Survey Name: Gippsland Southern Flank Infill 2D Marine Seismic Survey Location: Gippsland Basin, Victoria, Offshore Australia

Transcription

1 Geoscience Australia Survey Name: Gippsland Southern Flank Infill 2D Marine Seismic Survey Location: Gippsland Basin, Victoria, Offshore Australia GA Reference: GA0352 DUG Reference: gpsfnkpr_009 Marine Seismic Data PSTM and PSDM Processing Report Date: 16 June June 2016 DUGRef:

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3 CONTENTS 1. INTRODUCTION SURVEY DATUM SURVEY LOCATION PROCESSING OBJECTIVES KEY PERSONNEL DATA ACQUISITION PARAMETERS PROCESSING INFORMATION FINAL PROCESSING SEQUENCE PROCESSING Introduction Data Reformat and Navigation Merge Spherical Divergence Low Cut Filter Seismic Interference and Swell Noise Attenuation Linear Noise Attenuation Surface Related Multiple Elimination (SRME) Shallow Water Multiple Prediction (SWaMP) Pre-Migration Radon Demultiple DUG Broad Deghosting Debubble Zero Phasing Pre-migration Noise Attenuation Inverse Q Filtering (Phase Only) Remove Spherical Divergence Five Iterations of Tomographic Velocity Analysis Kirchhoff Pre-stack Depth Migration Time Tomography Post Migration Radon Demultiple Post Migration Residual Noise Attenuation Inverse Q Filtering (Amplitude Only) NMO, Mute and Stack Angle Stack POST-STACK PROCESSING Spectral Enhancement Time Varying Bandpass Filtering Scaling Polarity and Phase Shot Point to CDP Relationship Output to SEGY CONCLUSIONS Page 3

4 12.1 Final Line List (2D Processing) Deliverables (2D Processing) EBCDIC Header (example) Gather Stack Velocity Gun Signature Zero Phasing Coefficients REFERENCES...78 Page 4

5 1. INTRODUCTION INTRODUCTION The Gippsland Southern Flank Infill 2D marine seismic survey is located in Gippsland Basin, Victoria, offshore Australia. This 2D marine seismic survey was acquired by Gardline CGG JV between 1 April and 27 April The survey covers approximately kilometres. DownUnder GeoSolutions received 37 sail lines. The datasets were processed from SEGD field tapes by DownUnder GeoSolutions in their Brisbane office from September 2015 to May SURVEY DATUM Geodetic datum: WGS 84 Projection: 002Universal Transverse Mercator Zone: UTM ZONE 55 S (147 E) Central meridian: E Origin false easting: Origin false northing: Scale factor: Page 5

6 3. SURVEY LOCATION SURVEY LOCATION Figure 1: Location map of the Gippsland 2D Seismic Infill survey. Figure 2: Map view of the Gippsland 2D Seismic Infill survey with test lines highlighted in blue. Page 6

7 4. PROCESSING OBJECTIVES PROCESSING OBJECTIVES Geoscience Australia objectives as outlined for this project were to undertake the Broadband PreSTM processing of the 908 km (full fold) Gippsland Southern Margin Infill 2D. To provide the optimum processing flow based on the acquisition parameters and consideration of the following; water depth, multiple attenuation (including interbed multiples). To achieve these goals, both SRME and shallow water demultiple were recommended. For broad banding the data, DUG Broad shot and receiver deghosting will be provided which will result in improved resolution and stratigraphic analysis of the dataset. Optional PreSDM processing was under taken to remove the effects of channelling and slump features in the shallow section to allow improved imaging of the deeper basin and basin margin fault systems. 5. KEY PERSONNEL The main personnel involved with the project were: Client Company Personnel: Merrie-Ellen Gunning Senior Geophysicist John Cant Geophysical Consultant Bruce Hawkes Geophysical Consultant DownUnder GeoSolutions: Simon Stewart Geoscience Manager Pei-Fei Chau Geophysicist Page 7

8 6. DATA ACQUISITION PARAMETERS DATA ACQUISITION PARAMETERS Country of survey: Offshore Australia Area of survey: Gippsland Basin Survey vessel: M.V. Duke Data type: 2D Marine Volume: line kilometres Acquisition record length: 5.5 seconds Acquisition sample interval: 2 ms Acquisition filter applied: Low cut: 3Hz Low cut slope: 12 db/ oct High cut: 412 Hz High cut slope: 276 db/ oct Number of sources: 1 Source depth: 6 +/- 1 m Shot interval: m Streamer length: 5100 m No. of streamers: 1 Streamer depth: 8 +/- 1 m Channel interval: 12.5 m No. channels: 408 Nominal inline near offset: 20 m Recording system: Sercel SEAL 408 Tape format: SEG-D 3592 Page 8

9 Figure 3: DATA ACQUISITION PARAMETERS Towing configuration diagram. Page 9

10 7. PROCESSING INFORMATION PROCESSING INFORMATION The dataset was processed with CDP spacing 6.25 metres throughout the processing sequence. Page 10

11 8. FINAL PROCESSING SEQUENCE FINAL PROCESSING SEQUENCE Data reformat and navigation merge Spherical divergence Low cut filter Seismic interference and swell noise attenuation Linear noise attenuation Surface Related Multiple Elimination (SRME) Shallow Water Multiple Prediction (SWaMP) Pre-migration Radon demultiple DUG Broad deghosting Debubble Zero phasing Pre-migration noise attenuation Inverse Q filtering (phase only) Remove spherical divergence Five iterations of tomographic velocity analysis Kirchhoff pre-stack depth migration Time tomography Post migration Radon demultiple Post migration residual noise attenuation Inverse Q filtering (amplitude only) NMO, mute and stack Angle stack Spectral enhancement Time varying bandpass filter Scaling Polarity and phase Shot point to CDP relationship Output to SEGY Page 11

12 9. PROCESSING 9.1 Introduction PROCESSING The dataset was processed from SEGD field tapes by DownUnder GeoSolutions in their Brisbane office from September 2015 to May Data Reformat and Navigation Merge Data were read from SEGD tapes, reformatted and the geometry information was used to update the seismic trace headers No trace edits were applied prior to dataloading. Details of the data loading are outlined in the Data load report. 9.3 Spherical Divergence Spherical divergence correction of T^2 was applied. 9.4 Low Cut Filter A low cut filter was applied to remove some low-frequency noise in the data. Parameter values: Low cut filter: Hz Seismic Interference and Swell Noise Attenuation Swell noise is generally caused by rough sea conditions, particularly when the streamers are towed at a shallow depth. Swell noise is removed in the time frequency domain. The median spectral amplitude within frequency sub-bands is calculated within temporal and spatial windows. If a sample value exceeds a user-defined threshold (measured relative to the median value) the sample is interpolated from the adjacent data in the sub-band. Swell noise attenuation was tested in various domains in an effort to determine if the noise was more randomly distributed in these domains. Swell noise removal in the CDP domain proved very efficient. An added advantage of applying the swell noise attenuation here, was that the events were flat after application of normal moveout correction, which improved the result of interpolating the noisy sub-bands. Swell noise attenuation via time-frequency denoise was applied in shot and common channel domain. Details of the swell noise attenuation are outlined in the Initial flow QC report. Page 12

13 PROCESSING TFDN 1 TFDN 2 Domain: Channel Shot Shot Frequency range: 0 16 Hz 0 16 Hz Hz Number of adjacent traces: Window length: 500 ms 500 ms 500 ms Threshold: Application start time: 0 ms; taper = 250 ms 0 ms; taper = 250 ms 0 ms; taper = 250 ms Trace order: Sequential Sequential Sequential 9.6 Linear Noise Attenuation Low frequency array forming (LFAF) firstly transforms data to the frequency domain via Fourier Transforms. Subsequently a range of spatial filters are applied before the data are backtransformed into the time domain. DUG LNR removes linear energy from records. It uses a windowed, time-domain, high-resolution tau-p transform to model the energy, which is then subtracted from the records. Some remnant noise removal after linear noise attenuation was further achieved by applying one pass of DUG TFDN in the shot domain. Details of the linear noise attenuation are outlined in the LNR, SRME and SWaMP test report. Page 13

14 PROCESSING Parameter values: Low Frequency Array Forming (LFAF) NMO wraparound Surface velocity: 1000 m/s Filter frequency: 3 10 Hz Receiver spacing: 10 m DUG LNR NMO and AGC wraparound Low cut filter: 3 7 Hz Start time: 150 ms; Ramp: 50 ms Min/Max dip to model: m/s to 1000 m/s Min/Max dip to remove: 1000 m/s to 3500 m/s Time-Frequency Denoise (TFDN) 9.7 Domain: Shot Start time: 500 ms Frequency range: Hz Number of adjacent traces: 151 Window length: 200 ms Threshold: 3 Surface Related Multiple Elimination (SRME) Surface related multiple elimination is based on the premise that the seismic dataset itself contains all the information required to predict surface multiples. The multiple model is computed via an auto-convolution method of the input data. The resulting multiple model is then adaptively subtracted from the input data. Surface related multiple elimination requires an adaptive subtraction of the multiples from the input data. In areas where the multiples are very strong and the primaries very weak, special care must be taken not to be too harsh with the subtraction process. Of course this means that some multiple may be left in the data as a trade-off. Details of the surface related multiple elimination (SRME) are outlined in the LNR, SRME and SWaMP test report. Page 14

15 PROCESSING Parameter values: SRME model building Contribution grid sampling: 12.5 m Half aperture at 0 m offset: 125 m Half aperture at 5000 m offset: 2500 m SRME adaptive subtraction 9.8 Domain: Channel Temporal window: 500 ms Spatial window: 51 traces Filter length: 42 ms Whitening factor: 0.1 Shallow Water Multiple Prediction (SWaMP) Shallow Water Multiple Prediction (SWaMP) is a model-driven prediction method to model multiples generated between the seafloor and the free surface. This process is very successful for shallow water. Multiples thus modelled are removed by a least-squares subtraction method. Details of the shallow water multiple prediction (SWaMP) are outlined in the LNR, SRME and SWaMP test report. Page 15

16 PROCESSING Parameter values: SRME model building Contribution grid sampling: 12.5 m Half aperture at 0 m offset: 125 m Half aperture at 5000 m offset: 2500 m SRME adaptive subtraction 9.9 Domain: Channel Temporal window: 500 ms Spatial window: 51 traces Filter length: 42 ms Whitening factor: 0.1 Pre-Migration Radon Demultiple Radon demultiple involves transforming normal moveout corrected common midpoint or image point gathers from X-T domain into the Tau-P domain. The seismic data is modelled with a series of parabolic or hyperbolic curves that are fit to the data using a least squares method. Primary and multiple energy transform to different locations in Tau-P space, which can be exploited to remove unwanted events. The primary energy is normally removed and the multiple energy transformed back to X-T domain and subtracted from the input gathers. Pre-migration Radon demultiple were applied to shot point interpolated datasets. Interpolation of extra shot points result in a finer trace spacing in the CMP domain. Multiples and dipping noise with large moveout from near to far traces are usually aliased in the CMP domain due to the sparse sampling. By interpolating shot positions one can de-alias this energy. This is important for any processes that are implemented in this domain, e.g. Radon demultiple and stacking. Two passes of time-frequency denoise was applied in CDP domain to remove remnant swell noise after application of parabolic Radon. Details of the pre-migration Radon demultiple are outlined in the following reports: Radon demultiple test report Parabolic Radon test report Page 16

17 PROCESSING Parameter values: Parabolic Radon Domain: CDP Shot interpolation: 6.25 m NMO and AGC wraparound Minimum / maximum moveout at 5000 m offset: ms / 4500 ms Start time: 700 ms; taper: 250 ms P traces: 501 Mute values (ms of moveout at 5000 m offset): o 0 ms : 700 ms o 1000 ms : 500 ms o 1500 ms : 400 ms o 5500 ms : 100 ms Time-frequency denoise (TFDN) TFDN 1 TFDN 2 Domain: CDP CDP Frequency range: Hz Hz Number of adjacent traces: Window length: 500 ms 300 ms Threshold: 3 3 Application start time: 200 ms; taper = 250 ms 1600 ms; taper = 250 ms Trace order: Sequential Sequential Linear Radon Domain: CDP NMO and AGC wraparound Minimum / maximum velocity to model: / 3000 ms-1 Start time: 200 ms; taper: 150 ms P traces: 801 Hand-picked polymute in Tau-P space Page 17

18 PROCESSING 9.10 DUG Broad Deghosting A well known issue in marine acquisition relates to reflections from the sea surface. Acoustic signals travelling upwards in the water layer will be reflected, with opposite polarity, from this interface. These are termed ghost reflections. Using a unique design window architecture based on transformations (patent pending) we minimise the variability in receiver depth, source depth, obliquity, sea state and SNR. An initial modelled signature is optimised to match the observed signature within each design window. It is critical that the exact location of the notches is known in order to calculate an inverse operator to correct the variable phase and amplitude distortion present throughout the dataset. DUG Broad deghosting is performed based on the nominal source and receiver depths. The input dataset is in minimum phase, first receiver deghosting was performed followed by source deghosting for the optimum results. Details of the DUG Broad deghosting are outlined in the DUG Broad deghosting, debubble and zero phasing test report. Parameter values: Receiver deghosting Optimise parameters with frequency dependence Prior sea state: 0.75 Source deghosting 9.11 Optimise parameters with frequency dependence Prior sea state: 0.55 Debubble Debubble was performed after DUG Broad deghosting was applied. Wavelet was extracted from the seafloor. Details of the debubble are outlined in the DUG Broad deghosting, debubble and zero phasing test report. Parameter values: Operator length: 600 ms Gap length: 80 ms White noise percentage: % Page 18

19 PROCESSING 9.12 Zero Phasing The objective of source signature conversion is to convert a modelled far-field source signature to a more suitable (fit for purpose) signature. This may include a minimum phase wavelet, which is a pre-requisite for spiking deconvolution and DUG Broad deghosting or alternatively a zero phase signature that is more desirable for interpretation and controlled phase processing. The far field signature can be measured or modelled. For this project, conversion to zero phase was performed after DUG Broad deghosting was applied. A wavelet is extracted from the seafloor. A filter is then designed to convert the extracted wavelet to it's zero phase equivalent without changing the amplitude spectrum of the signature. This filter is then applied to the seismic data. Output polarity of the wavelet was SEG reverse or an increase in acoustic impedance is represented by a negative number and displayed as a trough. Details of the zero phasing are outlined in the DUG Broad deghosting, debubble and zero phasing test report Pre-migration Noise Attenuation Residual random noise, deep horizontal noise and aliased high amplitude noise were addressed before phase only inverse Q filtering. Details of the pre-migration noise attenuation are outlined in the Pre-migration denoise test report. Parameter values: Linear Radon Domain: Shot NMO and AGC wraparound Minimum / maximum velocity: ms-1 / 1500 ms-1 Hand-picked polymute in Tau-P space Dip filter Number of traces in filter: 301 Filter length: 101 ms Adaptive subtraction Application start time: 200 ms below ft_08 horizon Time-frequency denoise (TFDN) Domain: CDP Start time: 1500 ms Frequency: Hz Traces: 81 Window length: 100 ms Threshold: 3 Page 19

20 PROCESSING 9.14 Inverse Q Filtering (Phase Only) As the seismic pulse travels through the earth, energy is converted into heat through inelastic movement of rock particles resulting in attenuation of higher frequencies and phase distortion due to velocity dispersion. Inverse Q filtering involves the application of a continuously time varying filter to the seismic data to remove the effects of inelastic attenuation and dispersion. It employs a wave propagation reversal procedure that compensates for energy absorption and corrects wavelet distortion due to velocity dispersion. The algorithm is based on phase-shift migration theory where the kernel of the phase term is modified to take account of dispersion. Details of the inverse Q filtering (phase only) are outlined in the Pre-migration Q filter test report. Parameter values: Constant Q: 136 Reference frequency: 250 Hz Mode: Phase only 9.15 Remove Spherical Divergence Spherical divergence correction of T^2 was removed prior to Kirchhoff pre-stack depth migration Five Iterations of Tomographic Velocity Analysis Isotropic velocity updates were performed in a layer down approach. In total, three isotropic tomographic updates to the velocity model were made. The anisotropic velocity model building process updates the isotropic tomography 3 model with anisotropic delta and epsilon models derived from the wells Bullseye-1, Devilfish-1, Kyarra-1A, Pike-1, and Tarra-1. One last iteration of anisotropic velocity update was performed to the full trace length. Velocity model building workflow a. Perform isotropic migration using first pass velocity field (velocity field before migration) integrated with depth varying water function. b. Pick residuals and perform isotropic reflection tomography. Residuals were picked on client supplied and DUG picked horizons and in between horizons using DUG Insight automated volume picker. c. Perform isotropic model building PreSDM. d. Three cycles of residual picking and isotropic model building migration were performed to produce acceptably flat gathers at short offset. e. Build delta field from the third isotropic tomography updated velocities and well check- shot velocities. f. Scale the third isotropic tomography updated velocities with the delta field. g. Perform anisotropic model building (PreSDM) with scaled velocity field, delta field and epsilon scalar field. Imaged gathers displayed minimal move out. Page 20

21 PROCESSING h. Perform full anisotropic PreSDM true relative amplitude Kirchhoff Migration. Velocity updates summary Velocity Update 1 Initial Tomography Model o The smoothed second pass velocity picked on the preliminary PreSTM datasets. o TS dips were provided by Geoscience Australia and were used to derived a single function water column velocity. o The water velocity was spliced back in above the water bottom horizon. o Details of the initial tomography model are outlined in the Initial velocity model report. Velocity Update 2 Isotropic Tomography Update 1 o Isotropic tomography 1 has been updated between the water bottom to a constant of 1000 m. o Residual move out (RMO) were picked on a 100 m grid. o The RMO picks were used to update the velocity model. o Details of the isotropic tomography update 1 are outlined in the Tomography 1 QC report. Velocity Update 3 Isotropic Tomography Update 2 o Isotropic tomography 2 has been updated between 200 ms above C05 Slump Top Event horizon and 1500 ms below C05 Slump Top Event horizon. o RMO were picked on a 100 m grid. o The RMO picks were used to update the velocity model. o Details of the isotropic tomography update 2 are outlined in the Tomography 2 QC report. Velocity Update 4 Isotropic Tomography Update 3 o A layer by layer tomography update approach was adopted to obtain a stable tomography model. o RMO were picked on a 100 m grid. o The RMO picks were used to update the velocity model. Velocity Update 5 Delta Derivation, Scaled Tomography 3 and Epsilon Scans o Delta function was derived by using the average delta values from the Bullseye-1, Devilfish-1, Kyarra-1A, Pike-1, and Tarra-1 wells. o The smoothed delta function was then extrapolated in a horizon consistent manner away from the well. o The delta field was then used to scale the isotropic tomography 3 model. o Epsilon scan migration tests were performed and an epsilon of 1.6 x delta field was chosen to better account for anisotropy in the far offsets. o Details of the delta function and epsilon scans are outlined in the following reports: Delta function test report Epsilon Scans test report Velocity Update 6 Anisotropic Tomography Update 4 Page 21

22 PROCESSING o A layer by layer tomography update approach was adopted to obtain a stable tomography model. o RMO were picked on a 100 m grid. o The RMO picks were used to update the velocity model. o Details of the anisotropic tomography update 4 are outlined in the Tomography 4B test report. Migration parameters: Migration approach: Kirchhoff Velocity grid: 200 m 2D image gather grid for tomography: 100 m 2D image gather grid for velocity picking: 100 m Aperture: 5000 m Depth step at surface: 2m 2D input data grid: 6.25 m 2D final data grid: 6.25 m Number of isotropic tomography iterations included: 3 Number of anisotropic tomography iterations included: Kirchhoff Pre-stack Depth Migration Kirchhoff pre-stack depth migration requires the computation of travel times at every image point in subspace. These travel times are calculated through the wavefront reconstruction method and the maximum energy travel times are utilised. Operator aliasing frequency limits are calculated along the lines of Abma et al. (1999) and anti-aliasing is implemented as aperturedependent low pass temporal filtering of the input data as proposed by Gray (1992). The amplitude maps for true amplitude migration are calculated using a method based on Dellinger et al. (2000). Aperture tests were performed before the final migration was run. A gun and cable static correction was applied to the data to correct it to mean sea level during migration. Details of the Kirchhoff pre-stack depth migration are outlined in the report Pre-stack depth migration test report. Parameter values: Offset bins: [38] m Aperture: 5000 m Depth step: 2m Input grid: 6.25 m Output grid: 6.25 m Iterations: 5 Page 22

23 PROCESSING 9.18 Time Tomography The time tomography process (based on the ideas presented in Koren and Ravve's 2006 Gephysics paper Constrained Dix Inversion ) updates a migrated velocity model using a set of parabolic RMO picks, and does so in a geophysically constrained way, to produce a smooth output velocity field. It is the preferred method for updating the velocity field after migration, as opposed to manual repicking of velocity, because it gives a more stable interval velocity field. Details of the time tomography are outlined in the Post migration processing test report. Parameter values: Velocity grid: 200 m x 200 m 2D image gathers grid for tomography: 50 m x 50 m 9.19 Post Migration Radon Demultiple Details of the post migration Radon demultiple are outlined in the Post migration processing test report. Parameter values: Parabolic Radon pass 1 Domain: CDP NMO and AGC wraparound Application start time: 300 ms below ft_02 horizon Modelling range at 5000 m offset: ms to 1500 ms P traces: 201 Time varying moveout cut: From 300 ms below ft_02 horizon: 300 ms 1500 ms: 150 ms 3000 ms: 120 ms 5000 ms: 100 ms Parabolic Radon pass 2 Domain: CDP NMO and AGC wraparound Application start time: 350 ms, taper: 100 ms Modelling range at 5000 m offset: -300 ms to 300 ms P traces: 301 Page 23

24 PROCESSING 9.20 Post Migration Residual Noise Attenuation Reverberation below the main unconformity can be modelled using Cadzow filtering. For this dataset the application has been performed in two passes. Pass 1 flattens on the FT_08 horizon provided by Geoscience Australia and models reverberations that parallel this interface. Pass 2 targets remnant linear noise energy on the far offsets which in common offset plane parallel the seabed. The generated models are first trimmed using a re-picked unconformity horizon before adaptive subtraction is used to match and remove from the common offset planes. Details of the post migration residual noise attenuation are outlined in the Post migration processing report 2 Update (Revised Cadzow Application) report. Page 24

25 PROCESSING Parameter values: Time-Frequency Denoise (TFDN) Domain: CDP NMO wraparound Application start time: ft_08 horizon Pass 1: o Frequency range: Hz o Number of traces: 101 o Window length: 100 ms o Threshold: 3 Pass 2: o Frequency range: 0 60 Hz o Number of traces: 51 o Window length: 100 ms o Threshold: 3 Cadzow filtering Cadzow filter pass 1: Domain: Common offset Application start time: 50 ms below ft_08_dugpick horizon with 100 ms taper Spatial half-window size: 301 traces TWT half-window size: 500 ms Filtering rank: 1 Adaptive subtraction Cadzow filter pass 2: Domain: Common offset Applied beyond 25 degrees to minimise leakage at full data range Application start time: 50 ms below ft_08_dugpick horizon with 100 ms taper Spatial half-window size: 301 traces TWT half-window size: 500 ms Filtering rank: 1 Adaptive subtraction Page 25

26 PROCESSING 9.21 Inverse Q Filtering (Amplitude Only) As the seismic pulse travels through the earth, energy is converted into heat through inelastic movement of rock particles resulting in attenuation of higher frequencies and phase distortion due to velocity dispersion. Inverse Q filtering involves the application of a continuously time varying filter to the seismic data to remove the effects of inelastic attenuation and dispersion. It employs a wave propagation reversal procedure that compensates for energy absorption and corrects wavelet distortion due to velocity dispersion. The algorithm is based on phase-shift migration theory where the kernel of the phase term is modified to take account of dispersion. Details of the inverse Q filtering (amplitude only) are outlined in the Post migration processing report 2 Update (Revised Cadzow Application) report. Parameter values: Mode: Amplitude only Constant Q: 136 Window length: 100 ms Gain stabilisation limit: 10 db 9.22 NMO, Mute and Stack An outer trace mute was applied to the data before stacking in order to suppress direct arrivals, refraction energy and NMO stretch. The mute was based on angle of incidence. The data were stacked using 1/n¹ normalisation, where n is the time dependent fold of coverage. Inner mute 5 degrees Outer mute 40 degrees 9.23 Angle Stack Incident angle as a function of time and input velocity (RMS) velocity is calculated for normal moveout corrected CDP gathers. The angles are computed using a curved-ray ray tracing algorithm. The input RMS velocity functions are smoothed before angle calculation. The T-X domain data is then muted along specified angles or converted to angle gathers. Angle stacks are created by stacking the angle muted T-X gathers or the angle gathers. Details of the angle stack are outlined in the Angle mute test report. Page 26

27 PROCESSING Parameter values: Near stack angle range: 5 15 degree Mid stack angle range: degree Far stack angle range: degree Ultra-far stack angle range: degree Velocity for angle calculation: Anisotropic Tomography 4B velocity model Page 27

28 POST-STACK PROCESSING POST-STACK PROCESSING Spectral Enhancement Spectral balancing was applied to post-stack data to recover residual ghost notches and boost low-frequencies in the stacked sections. Details of the spectral enhancement are outlined in the Post-stack processing test report. Parameter values: Frequency (Hz) : Weights (db) 0 : 5 10 : 4 20 : 3 30 : 2 40 : 2 50 : 2 55 : 2 60 : 2 85 : 2 95 : : : : : : : : : : 3 Page 28

29 POST-STACK PROCESSING 10.2 Time Varying Bandpass Filtering A time varying bandpass filter was designed to remove low-frequency noise in the data. Filter type: Ormsby Time Window (ms) Low Stop (Hz) Low Pass (Hz) High Pass (Hz) High Stop (Hz) Details of the time varying bandpass filter are outlined in the Post-stack processing test report Scaling A residual gain correction of 1 db/s improves the vertical amplitude balance of the data. Details of the scaling are outlined in the Post-stack processing test report Polarity and Phase Data after DUG Broad deghosting was converted to zero phase and pre-stack Q compensation phase only was applied. No further phase processing was done to the data. Parameter values: Polarity data : Increase in impedance is a negative number (trough) 10.5 Shot Point to CDP Relationship Shot point (SP) to CDP relationship was derived by using the following equation: First SP = CDP number 408, where every SP increment = 3 CDP increment 10.6 Output to SEGY Data were transformed into SEGY format for delivery to the client. Page 29

30 11. CONCLUSIONS CONCLUSIONS Geoscience Australia objectives as outlined for this project were to undertake the Broadband PreSTM processing of the 908 km (full fold) Gippsland Southern Margin Infill 2D. To provide the optimum processing flow based on the acquisition parameters and consideration of the following; water depth, multiple attenuation (including interbed multiples). Optional PreSDM processing was under taken to remove the effects of channelling and slump features in the shallow section to allow improved imaging of the deeper basin and basin margin fault systems. The processing flow designed for this dataset achieved the goals as outlined in the objectives. The combination of both SRME and SWaMP was effective at removing the majority of freesurface and water column period multiples. Radon demultiple was able to remove most of the remaining multiple energy. Below the main unconformity residual cross-cutting multiple energy was modelled using a cadzow filter and adaptively subtracted from the data. For deghosting of the data, DUG Broad was used for both receiver and source deghosting using the actual gun and cable depths recorded in the trace headers. A residual correction was applied post-stack to remove a remnant receiver notch. DUG Broad deghosting improved the resolution of the data in two ways; through broadening of the amplitude spectrum by removing the source and receiver notches and by reducing the interference where tuning through thin beds and pinch outs occur. Through a wavelet with less side lobe energy. Detailed modelling through depth tomography, highlighted the velocity variability within the channelling and slump features present in the shallow section. PreSDM using this velocity model was able to improve the imaging of the deeper basin and basin bounding fault systems over the PreSTM flow. Page 30

31 Final Line List (2D Processing) LIN E N AM E F i rst S P La st S P C DP ra nge Tota l l e ngth ( k m) GA0352P GA0352P GA0352P GA0352P GA0352P GA0352P GA0352P GA0352P GA0352P GA0352P GA0352P GA0352P GA0352P GA0352P GA0352P GA0352P GA0352P GA0352P GA0352P GA0352P GA0352P GA0352P GA0352P GA0352P GA0352P GA0352P GA0352P GA0352P GA0352P GA0352P GA0352P GA0352P GA0352P GA0352P GA0352P GA0352P GA0352P Tota l proce sse d l i ne k m Page 31

32 12.2 Deliverables (2D Processing) Datasets media data Contents Date delivered Pre-Migration CDP Gathers USB Disk (Windows format) SEGY Media ID: GE0019UW, GE0020UW 15/06/16 USB Disk (Windows format) SEGY Pre-Migration Stack _GA0352P1001_PreMigration_CDP_Gathers_TWT. _GA0352P1002_PreMigration_CDP_Gathers_TWT. _GA0352P1003_PreMigration_CDP_Gathers_TWT. _GA0352P1004_PreMigration_CDP_Gathers_TWT. _GA0352P1005_PreMigration_CDP_Gathers_TWT. _GA0352P1006_PreMigration_CDP_Gathers_TWT. _GA0352P1007_PreMigration_CDP_Gathers_TWT. _GA0352P1008_PreMigration_CDP_Gathers_TWT. _GA0352P1009_PreMigration_CDP_Gathers_TWT. _GA0352P1010_PreMigration_CDP_Gathers_TWT. _GA0352P1011_PreMigration_CDP_Gathers_TWT. _GA0352P1012_PreMigration_CDP_Gathers_TWT. _GA0352P1013_PreMigration_CDP_Gathers_TWT. _GA0352P1015_PreMigration_CDP_Gathers_TWT. _GA0352P1016_PreMigration_CDP_Gathers_TWT. _GA0352P1017_PreMigration_CDP_Gathers_TWT. _GA0352P1018_PreMigration_CDP_Gathers_TWT. _GA0352P1020_PreMigration_CDP_Gathers_TWT. _GA0352P1021_PreMigration_CDP_Gathers_TWT. _GA0352P1022_PreMigration_CDP_Gathers_TWT. _GA0352P1023_PreMigration_CDP_Gathers_TWT. _GA0352P1024_PreMigration_CDP_Gathers_TWT. _GA0352P1025_PreMigration_CDP_Gathers_TWT. _GA0352P1026_PreMigration_CDP_Gathers_TWT. _GA0352P1027_PreMigration_CDP_Gathers_TWT. _GA0352P1028_PreMigration_CDP_Gathers_TWT. _GA0352P1029_PreMigration_CDP_Gathers_TWT. _GA0352P1030_PreMigration_CDP_Gathers_TWT. _GA0352P1031_PreMigration_CDP_Gathers_TWT. _GA0352P1032_PreMigration_CDP_Gathers_TWT. _GA0352P1033_PreMigration_CDP_Gathers_TWT. _GA0352P1034_PreMigration_CDP_Gathers_TWT. _GA0352P1035_PreMigration_CDP_Gathers_TWT. _GA0352P1036_PreMigration_CDP_Gathers_TWT. _GA0352P2014_PreMigration_CDP_Gathers_TWT. _GA0352P2018_PreMigration_CDP_Gathers_TWT. _GA0352P2019_PreMigration_CDP_Gathers_TWT. Media ID: GE0019UW, GE0020UW 15/06/16 _GA0352P1001_PreMigration_Full_Stack_TWT. _GA0352P1002_PreMigration_Full_Stack_TWT. _GA0352P1003_PreMigration_Full_Stack_TWT. _GA0352P1004_PreMigration_Full_Stack_TWT. _GA0352P1005_PreMigration_Full_Stack_TWT. _GA0352P1006_PreMigration_Full_Stack_TWT. _GA0352P1007_PreMigration_Full_Stack_TWT. _GA0352P1008_PreMigration_Full_Stack_TWT. _GA0352P1009_PreMigration_Full_Stack_TWT. _GA0352P1010_PreMigration_Full_Stack_TWT. _GA0352P1011_PreMigration_Full_Stack_TWT. _GA0352P1012_PreMigration_Full_Stack_TWT. Page 32

33 Datasets media data Contents Date delivered _GA0352P1013_PreMigration_Full_Stack_TWT. _GA0352P1015_PreMigration_Full_Stack_TWT. _GA0352P1016_PreMigration_Full_Stack_TWT. _GA0352P1017_PreMigration_Full_Stack_TWT. _GA0352P1018_PreMigration_Full_Stack_TWT. _GA0352P1020_PreMigration_Full_Stack_TWT. _GA0352P1021_PreMigration_Full_Stack_TWT. _GA0352P1022_PreMigration_Full_Stack_TWT. _GA0352P1023_PreMigration_Full_Stack_TWT. _GA0352P1024_PreMigration_Full_Stack_TWT. _GA0352P1025_PreMigration_Full_Stack_TWT. _GA0352P1026_PreMigration_Full_Stack_TWT. _GA0352P1027_PreMigration_Full_Stack_TWT. _GA0352P1028_PreMigration_Full_Stack_TWT. _GA0352P1029_PreMigration_Full_Stack_TWT. _GA0352P1030_PreMigration_Full_Stack_TWT. _GA0352P1031_PreMigration_Full_Stack_TWT. _GA0352P1032_PreMigration_Full_Stack_TWT. _GA0352P1033_PreMigration_Full_Stack_TWT. _GA0352P1034_PreMigration_Full_Stack_TWT. _GA0352P1035_PreMigration_Full_Stack_TWT. _GA0352P1036_PreMigration_Full_Stack_TWT. _GA0352P2014_PreMigration_Full_Stack_TWT. _GA0352P2018_PreMigration_Full_Stack_TWT. _GA0352P2019_PreMigration_Full_Stack_TWT. Final PreSDM CDP Gathers USB Disk (Windows format) SEGY Media ID: GE0019UW, GE0020UW 15/06/16 _GA0352P1001_Final_PreSDM_CDP_Gathers_TWT. _GA0352P1002_Final_PreSDM_CDP_Gathers_TWT. _GA0352P1003_Final_PreSDM_CDP_Gathers_TWT. _GA0352P1004_Final_PreSDM_CDP_Gathers_TWT. _GA0352P1005_Final_PreSDM_CDP_Gathers_TWT. _GA0352P1006_Final_PreSDM_CDP_Gathers_TWT. _GA0352P1007_Final_PreSDM_CDP_Gathers_TWT. _GA0352P1008_Final_PreSDM_CDP_Gathers_TWT. _GA0352P1009_Final_PreSDM_CDP_Gathers_TWT. _GA0352P1010_Final_PreSDM_CDP_Gathers_TWT. _GA0352P1011_Final_PreSDM_CDP_Gathers_TWT. _GA0352P1012_Final_PreSDM_CDP_Gathers_TWT. _GA0352P1013_Final_PreSDM_CDP_Gathers_TWT. _GA0352P1015_Final_PreSDM_CDP_Gathers_TWT. _GA0352P1016_Final_PreSDM_CDP_Gathers_TWT. _GA0352P1017_Final_PreSDM_CDP_Gathers_TWT. _GA0352P1018_Final_PreSDM_CDP_Gathers_TWT. _GA0352P1020_Final_PreSDM_CDP_Gathers_TWT. _GA0352P1021_Final_PreSDM_CDP_Gathers_TWT. _GA0352P1022_Final_PreSDM_CDP_Gathers_TWT. _GA0352P1023_Final_PreSDM_CDP_Gathers_TWT. _GA0352P1024_Final_PreSDM_CDP_Gathers_TWT. _GA0352P1025_Final_PreSDM_CDP_Gathers_TWT. _GA0352P1026_Final_PreSDM_CDP_Gathers_TWT. _GA0352P1027_Final_PreSDM_CDP_Gathers_TWT. _GA0352P1028_Final_PreSDM_CDP_Gathers_TWT. _GA0352P1029_Final_PreSDM_CDP_Gathers_TWT. _GA0352P1030_Final_PreSDM_CDP_Gathers_TWT. _GA0352P1031_Final_PreSDM_CDP_Gathers_TWT. _GA0352P1032_Final_PreSDM_CDP_Gathers_TWT. Page 33

34 Datasets media data Contents Date delivered _GA0352P1033_Final_PreSDM_CDP_Gathers_TWT. _GA0352P1034_Final_PreSDM_CDP_Gathers_TWT. _GA0352P1035_Final_PreSDM_CDP_Gathers_TWT. _GA0352P1036_Final_PreSDM_CDP_Gathers_TWT. _GA0352P2014_Final_PreSDM_CDP_Gathers_TWT. _GA0352P2018_Final_PreSDM_CDP_Gathers_TWT. _GA0352P2019_Final_PreSDM_CDP_Gathers_TWT. Final PreSDM Full Stacks (Time & Depth) USB Disk (Windows format) SEGY Media ID: GE0019UW, GE0020UW 15/06/16 Time: _GA0352P1001_Final_PreSDM_Full_Stack_TWT. _GA0352P1002_Final_PreSDM_Full_Stack_TWT. _GA0352P1003_Final_PreSDM_Full_Stack_TWT. _GA0352P1004_Final_PreSDM_Full_Stack_TWT. _GA0352P1005_Final_PreSDM_Full_Stack_TWT. _GA0352P1006_Final_PreSDM_Full_Stack_TWT. _GA0352P1007_Final_PreSDM_Full_Stack_TWT. _GA0352P1008_Final_PreSDM_Full_Stack_TWT. _GA0352P1009_Final_PreSDM_Full_Stack_TWT. _GA0352P1010_Final_PreSDM_Full_Stack_TWT. _GA0352P1011_Final_PreSDM_Full_Stack_TWT. _GA0352P1012_Final_PreSDM_Full_Stack_TWT. _GA0352P1013_Final_PreSDM_Full_Stack_TWT. _GA0352P1015_Final_PreSDM_Full_Stack_TWT. _GA0352P1016_Final_PreSDM_Full_Stack_TWT. _GA0352P1017_Final_PreSDM_Full_Stack_TWT. _GA0352P1018_Final_PreSDM_Full_Stack_TWT. _GA0352P1020_Final_PreSDM_Full_Stack_TWT. _GA0352P1021_Final_PreSDM_Full_Stack_TWT. _GA0352P1022_Final_PreSDM_Full_Stack_TWT. _GA0352P1023_Final_PreSDM_Full_Stack_TWT. _GA0352P1024_Final_PreSDM_Full_Stack_TWT. _GA0352P1025_Final_PreSDM_Full_Stack_TWT. _GA0352P1026_Final_PreSDM_Full_Stack_TWT. _GA0352P1027_Final_PreSDM_Full_Stack_TWT. _GA0352P1028_Final_PreSDM_Full_Stack_TWT. _GA0352P1029_Final_PreSDM_Full_Stack_TWT. _GA0352P1030_Final_PreSDM_Full_Stack_TWT. _GA0352P1031_Final_PreSDM_Full_Stack_TWT. _GA0352P1032_Final_PreSDM_Full_Stack_TWT. _GA0352P1033_Final_PreSDM_Full_Stack_TWT. _GA0352P1034_Final_PreSDM_Full_Stack_TWT. _GA0352P1035_Final_PreSDM_Full_Stack_TWT. _GA0352P1036_Final_PreSDM_Full_Stack_TWT. _GA0352P2014_Final_PreSDM_Full_Stack_TWT. _GA0352P2018_Final_PreSDM_Full_Stack_TWT. _GA0352P2019_Final_PreSDM_Full_Stack_TWT. Depth: _GA0352P1001_Final_PreSDM_Full_Stack_TVD. _GA0352P1002_Final_PreSDM_Full_Stack_TVD. _GA0352P1003_Final_PreSDM_Full_Stack_TVD. _GA0352P1004_Final_PreSDM_Full_Stack_TVD. _GA0352P1005_Final_PreSDM_Full_Stack_TVD. _GA0352P1006_Final_PreSDM_Full_Stack_TVD. _GA0352P1007_Final_PreSDM_Full_Stack_TVD. _GA0352P1008_Final_PreSDM_Full_Stack_TVD. Page 34

35 Datasets media data Contents Date delivered _GA0352P1009_Final_PreSDM_Full_Stack_TVD. _GA0352P1010_Final_PreSDM_Full_Stack_TVD. _GA0352P1011_Final_PreSDM_Full_Stack_TVD. _GA0352P1012_Final_PreSDM_Full_Stack_TVD. _GA0352P1013_Final_PreSDM_Full_Stack_TVD. _GA0352P1015_Final_PreSDM_Full_Stack_TVD. _GA0352P1016_Final_PreSDM_Full_Stack_TVD. _GA0352P1017_Final_PreSDM_Full_Stack_TVD. _GA0352P1018_Final_PreSDM_Full_Stack_TVD. _GA0352P1020_Final_PreSDM_Full_Stack_TVD. _GA0352P1021_Final_PreSDM_Full_Stack_TVD. _GA0352P1022_Final_PreSDM_Full_Stack_TVD. _GA0352P1023_Final_PreSDM_Full_Stack_TVD. _GA0352P1024_Final_PreSDM_Full_Stack_TVD. _GA0352P1025_Final_PreSDM_Full_Stack_TVD. _GA0352P1026_Final_PreSDM_Full_Stack_TVD. _GA0352P1027_Final_PreSDM_Full_Stack_TVD. _GA0352P1028_Final_PreSDM_Full_Stack_TVD. _GA0352P1029_Final_PreSDM_Full_Stack_TVD. _GA0352P1030_Final_PreSDM_Full_Stack_TVD. _GA0352P1031_Final_PreSDM_Full_Stack_TVD. _GA0352P1032_Final_PreSDM_Full_Stack_TVD. _GA0352P1033_Final_PreSDM_Full_Stack_TVD. _GA0352P1034_Final_PreSDM_Full_Stack_TVD. _GA0352P1035_Final_PreSDM_Full_Stack_TVD. _GA0352P1036_Final_PreSDM_Full_Stack_TVD. _GA0352P2014_Final_PreSDM_Full_Stack_TVD. _GA0352P2018_Final_PreSDM_Full_Stack_TVD. _GA0352P2019_Final_PreSDM_Full_Stack_TVD. Final PreSDM (Near) Angle Stacks (Time & Depth) USB Disk (Windows format) SEGY Media ID: GE0019UW, GE0020UW 15/06/16 Time: _GA0352P1001_Final_PreSDM_Near_Stack_TWT. _GA0352P1002_Final_PreSDM_Near_Stack_TWT. _GA0352P1003_Final_PreSDM_Near_Stack_TWT. _GA0352P1004_Final_PreSDM_Near_Stack_TWT. _GA0352P1005_Final_PreSDM_Near_Stack_TWT. _GA0352P1006_Final_PreSDM_Near_Stack_TWT. _GA0352P1007_Final_PreSDM_Near_Stack_TWT. _GA0352P1008_Final_PreSDM_Near_Stack_TWT. _GA0352P1009_Final_PreSDM_Near_Stack_TWT. _GA0352P1010_Final_PreSDM_Near_Stack_TWT. _GA0352P1011_Final_PreSDM_Near_Stack_TWT. _GA0352P1012_Final_PreSDM_Near_Stack_TWT. _GA0352P1013_Final_PreSDM_Near_Stack_TWT. _GA0352P1015_Final_PreSDM_Near_Stack_TWT. _GA0352P1016_Final_PreSDM_Near_Stack_TWT. _GA0352P1017_Final_PreSDM_Near_Stack_TWT. _GA0352P1018_Final_PreSDM_Near_Stack_TWT. _GA0352P1020_Final_PreSDM_Near_Stack_TWT. _GA0352P1021_Final_PreSDM_Near_Stack_TWT. _GA0352P1022_Final_PreSDM_Near_Stack_TWT. _GA0352P1023_Final_PreSDM_Near_Stack_TWT. _GA0352P1024_Final_PreSDM_Near_Stack_TWT. _GA0352P1025_Final_PreSDM_Near_Stack_TWT. _GA0352P1026_Final_PreSDM_Near_Stack_TWT. _GA0352P1027_Final_PreSDM_Near_Stack_TWT. Page 35

36 Datasets media data Contents Date delivered _GA0352P1028_Final_PreSDM_Near_Stack_TWT. _GA0352P1029_Final_PreSDM_Near_Stack_TWT. _GA0352P1030_Final_PreSDM_Near_Stack_TWT. _GA0352P1031_Final_PreSDM_Near_Stack_TWT. _GA0352P1032_Final_PreSDM_Near_Stack_TWT. _GA0352P1033_Final_PreSDM_Near_Stack_TWT. _GA0352P1034_Final_PreSDM_Near_Stack_TWT. _GA0352P1035_Final_PreSDM_Near_Stack_TWT. _GA0352P1036_Final_PreSDM_Near_Stack_TWT. _GA0352P2014_Final_PreSDM_Near_Stack_TWT. _GA0352P2018_Final_PreSDM_Near_Stack_TWT. _GA0352P2019_Final_PreSDM_Near_Stack_TWT. Depth: _GA0352P1001_Final_PreSDM_Near_Stack_TVD. _GA0352P1002_Final_PreSDM_Near_Stack_TVD. _GA0352P1003_Final_PreSDM_Near_Stack_TVD. _GA0352P1004_Final_PreSDM_Near_Stack_TVD. _GA0352P1005_Final_PreSDM_Near_Stack_TVD. _GA0352P1006_Final_PreSDM_Near_Stack_TVD. _GA0352P1007_Final_PreSDM_Near_Stack_TVD. _GA0352P1008_Final_PreSDM_Near_Stack_TVD. _GA0352P1009_Final_PreSDM_Near_Stack_TVD. _GA0352P1010_Final_PreSDM_Near_Stack_TVD. _GA0352P1011_Final_PreSDM_Near_Stack_TVD. _GA0352P1012_Final_PreSDM_Near_Stack_TVD. _GA0352P1013_Final_PreSDM_Near_Stack_TVD. _GA0352P1015_Final_PreSDM_Near_Stack_TVD. _GA0352P1016_Final_PreSDM_Near_Stack_TVD. _GA0352P1017_Final_PreSDM_Near_Stack_TVD. _GA0352P1018_Final_PreSDM_Near_Stack_TVD. _GA0352P1020_Final_PreSDM_Near_Stack_TVD. _GA0352P1021_Final_PreSDM_Near_Stack_TVD. _GA0352P1022_Final_PreSDM_Near_Stack_TVD. _GA0352P1023_Final_PreSDM_Near_Stack_TVD. _GA0352P1024_Final_PreSDM_Near_Stack_TVD. _GA0352P1025_Final_PreSDM_Near_Stack_TVD. _GA0352P1026_Final_PreSDM_Near_Stack_TVD. _GA0352P1027_Final_PreSDM_Near_Stack_TVD. _GA0352P1028_Final_PreSDM_Near_Stack_TVD. _GA0352P1029_Final_PreSDM_Near_Stack_TVD. _GA0352P1030_Final_PreSDM_Near_Stack_TVD. _GA0352P1031_Final_PreSDM_Near_Stack_TVD. _GA0352P1032_Final_PreSDM_Near_Stack_TVD. _GA0352P1033_Final_PreSDM_Near_Stack_TVD. _GA0352P1034_Final_PreSDM_Near_Stack_TVD. _GA0352P1035_Final_PreSDM_Near_Stack_TVD. _GA0352P1036_Final_PreSDM_Near_Stack_TVD. _GA0352P2014_Final_PreSDM_Near_Stack_TVD. _GA0352P2018_Final_PreSDM_Near_Stack_TVD. _GA0352P2019_Final_PreSDM_Near_Stack_TVD. Final PreSDM (Mid) Angle Stacks (Time & Depth) USB Disk (Windows format) SEGY Media ID: GE0019UW, GE0020UW 15/06/16 Time: _GA0352P1001_Final_PreSDM_Mid_Stack_TWT. _GA0352P1002_Final_PreSDM_Mid_Stack_TWT. _GA0352P1003_Final_PreSDM_Mid_Stack_TWT. Page 36

37 Datasets media data Contents Date delivered _GA0352P1004_Final_PreSDM_Mid_Stack_TWT. _GA0352P1005_Final_PreSDM_Mid_Stack_TWT. _GA0352P1006_Final_PreSDM_Mid_Stack_TWT. _GA0352P1007_Final_PreSDM_Mid_Stack_TWT. _GA0352P1008_Final_PreSDM_Mid_Stack_TWT. _GA0352P1009_Final_PreSDM_Mid_Stack_TWT. _GA0352P1010_Final_PreSDM_Mid_Stack_TWT. _GA0352P1011_Final_PreSDM_Mid_Stack_TWT. _GA0352P1012_Final_PreSDM_Mid_Stack_TWT. _GA0352P1013_Final_PreSDM_Mid_Stack_TWT. _GA0352P1015_Final_PreSDM_Mid_Stack_TWT. _GA0352P1016_Final_PreSDM_Mid_Stack_TWT. _GA0352P1017_Final_PreSDM_Mid_Stack_TWT. _GA0352P1018_Final_PreSDM_Mid_Stack_TWT. _GA0352P1020_Final_PreSDM_Mid_Stack_TWT. _GA0352P1021_Final_PreSDM_Mid_Stack_TWT. _GA0352P1022_Final_PreSDM_Mid_Stack_TWT. _GA0352P1023_Final_PreSDM_Mid_Stack_TWT. _GA0352P1024_Final_PreSDM_Mid_Stack_TWT. _GA0352P1025_Final_PreSDM_Mid_Stack_TWT. _GA0352P1026_Final_PreSDM_Mid_Stack_TWT. _GA0352P1027_Final_PreSDM_Mid_Stack_TWT. _GA0352P1028_Final_PreSDM_Mid_Stack_TWT. _GA0352P1029_Final_PreSDM_Mid_Stack_TWT. _GA0352P1030_Final_PreSDM_Mid_Stack_TWT. _GA0352P1031_Final_PreSDM_Mid_Stack_TWT. _GA0352P1032_Final_PreSDM_Mid_Stack_TWT. _GA0352P1033_Final_PreSDM_Mid_Stack_TWT. _GA0352P1034_Final_PreSDM_Mid_Stack_TWT. _GA0352P1035_Final_PreSDM_Mid_Stack_TWT. _GA0352P1036_Final_PreSDM_Mid_Stack_TWT. _GA0352P2014_Final_PreSDM_Mid_Stack_TWT. _GA0352P2018_Final_PreSDM_Mid_Stack_TWT. _GA0352P2019_Final_PreSDM_Mid_Stack_TWT. Depth: _GA0352P1001_Final_PreSDM_Mid_Stack_TVD. _GA0352P1002_Final_PreSDM_Mid_Stack_TVD. _GA0352P1003_Final_PreSDM_Mid_Stack_TVD. _GA0352P1004_Final_PreSDM_Mid_Stack_TVD. _GA0352P1005_Final_PreSDM_Mid_Stack_TVD. _GA0352P1006_Final_PreSDM_Mid_Stack_TVD. _GA0352P1007_Final_PreSDM_Mid_Stack_TVD. _GA0352P1008_Final_PreSDM_Mid_Stack_TVD. _GA0352P1009_Final_PreSDM_Mid_Stack_TVD. _GA0352P1010_Final_PreSDM_Mid_Stack_TVD. _GA0352P1011_Final_PreSDM_Mid_Stack_TVD. _GA0352P1012_Final_PreSDM_Mid_Stack_TVD. _GA0352P1013_Final_PreSDM_Mid_Stack_TVD. _GA0352P1015_Final_PreSDM_Mid_Stack_TVD. _GA0352P1016_Final_PreSDM_Mid_Stack_TVD. _GA0352P1017_Final_PreSDM_Mid_Stack_TVD. _GA0352P1018_Final_PreSDM_Mid_Stack_TVD. _GA0352P1020_Final_PreSDM_Mid_Stack_TVD. _GA0352P1021_Final_PreSDM_Mid_Stack_TVD. _GA0352P1022_Final_PreSDM_Mid_Stack_TVD. _GA0352P1023_Final_PreSDM_Mid_Stack_TVD. _GA0352P1024_Final_PreSDM_Mid_Stack_TVD. _GA0352P1025_Final_PreSDM_Mid_Stack_TVD. Page 37

38 Datasets media data Contents Date delivered _GA0352P1026_Final_PreSDM_Mid_Stack_TVD. _GA0352P1027_Final_PreSDM_Mid_Stack_TVD. _GA0352P1028_Final_PreSDM_Mid_Stack_TVD. _GA0352P1029_Final_PreSDM_Mid_Stack_TVD. _GA0352P1030_Final_PreSDM_Mid_Stack_TVD. _GA0352P1031_Final_PreSDM_Mid_Stack_TVD. _GA0352P1032_Final_PreSDM_Mid_Stack_TVD. _GA0352P1033_Final_PreSDM_Mid_Stack_TVD. _GA0352P1034_Final_PreSDM_Mid_Stack_TVD. _GA0352P1035_Final_PreSDM_Mid_Stack_TVD. _GA0352P1036_Final_PreSDM_Mid_Stack_TVD. _GA0352P2014_Final_PreSDM_Mid_Stack_TVD. _GA0352P2018_Final_PreSDM_Mid_Stack_TVD. _GA0352P2019_Final_PreSDM_Mid_Stack_TVD. Final PreSDM (Far) Angle Stacks (Time & Depth) USB Disk (Windows format) SEGY Media ID: GE0019UW, GE0020UW 15/06/16 Time: _GA0352P1001_Final_PreSDM_Far_Stack_TWT. _GA0352P1002_Final_PreSDM_Far_Stack_TWT. _GA0352P1003_Final_PreSDM_Far_Stack_TWT. _GA0352P1004_Final_PreSDM_Far_Stack_TWT. _GA0352P1005_Final_PreSDM_Far_Stack_TWT. _GA0352P1006_Final_PreSDM_Far_Stack_TWT. _GA0352P1007_Final_PreSDM_Far_Stack_TWT. _GA0352P1008_Final_PreSDM_Far_Stack_TWT. _GA0352P1009_Final_PreSDM_Far_Stack_TWT. _GA0352P1010_Final_PreSDM_Far_Stack_TWT. _GA0352P1011_Final_PreSDM_Far_Stack_TWT. _GA0352P1012_Final_PreSDM_Far_Stack_TWT. _GA0352P1013_Final_PreSDM_Far_Stack_TWT. _GA0352P1015_Final_PreSDM_Far_Stack_TWT. _GA0352P1016_Final_PreSDM_Far_Stack_TWT. _GA0352P1017_Final_PreSDM_Far_Stack_TWT. _GA0352P1018_Final_PreSDM_Far_Stack_TWT. _GA0352P1020_Final_PreSDM_Far_Stack_TWT. _GA0352P1021_Final_PreSDM_Far_Stack_TWT. _GA0352P1022_Final_PreSDM_Far_Stack_TWT. _GA0352P1023_Final_PreSDM_Far_Stack_TWT. _GA0352P1024_Final_PreSDM_Far_Stack_TWT. _GA0352P1025_Final_PreSDM_Far_Stack_TWT. _GA0352P1026_Final_PreSDM_Far_Stack_TWT. _GA0352P1027_Final_PreSDM_Far_Stack_TWT. _GA0352P1028_Final_PreSDM_Far_Stack_TWT. _GA0352P1029_Final_PreSDM_Far_Stack_TWT. _GA0352P1030_Final_PreSDM_Far_Stack_TWT. _GA0352P1031_Final_PreSDM_Far_Stack_TWT. _GA0352P1032_Final_PreSDM_Far_Stack_TWT. _GA0352P1033_Final_PreSDM_Far_Stack_TWT. _GA0352P1034_Final_PreSDM_Far_Stack_TWT. _GA0352P1035_Final_PreSDM_Far_Stack_TWT. _GA0352P1036_Final_PreSDM_Far_Stack_TWT. _GA0352P2014_Final_PreSDM_Far_Stack_TWT. _GA0352P2018_Final_PreSDM_Far_Stack_TWT. _GA0352P2019_Final_PreSDM_Far_Stack_TWT. Depth: _GA0352P1001_Final_PreSDM_Far_Stack_TVD. Page 38

39 Datasets media data Contents Date delivered _GA0352P1002_Final_PreSDM_Far_Stack_TVD. _GA0352P1003_Final_PreSDM_Far_Stack_TVD. _GA0352P1004_Final_PreSDM_Far_Stack_TVD. _GA0352P1005_Final_PreSDM_Far_Stack_TVD. _GA0352P1006_Final_PreSDM_Far_Stack_TVD. _GA0352P1007_Final_PreSDM_Far_Stack_TVD. _GA0352P1008_Final_PreSDM_Far_Stack_TVD. _GA0352P1009_Final_PreSDM_Far_Stack_TVD. _GA0352P1010_Final_PreSDM_Far_Stack_TVD. _GA0352P1011_Final_PreSDM_Far_Stack_TVD. _GA0352P1012_Final_PreSDM_Far_Stack_TVD. _GA0352P1013_Final_PreSDM_Far_Stack_TVD. _GA0352P1015_Final_PreSDM_Far_Stack_TVD. _GA0352P1016_Final_PreSDM_Far_Stack_TVD. _GA0352P1017_Final_PreSDM_Far_Stack_TVD. _GA0352P1018_Final_PreSDM_Far_Stack_TVD. _GA0352P1020_Final_PreSDM_Far_Stack_TVD. _GA0352P1021_Final_PreSDM_Far_Stack_TVD. _GA0352P1022_Final_PreSDM_Far_Stack_TVD. _GA0352P1023_Final_PreSDM_Far_Stack_TVD. _GA0352P1024_Final_PreSDM_Far_Stack_TVD. _GA0352P1025_Final_PreSDM_Far_Stack_TVD. _GA0352P1026_Final_PreSDM_Far_Stack_TVD. _GA0352P1027_Final_PreSDM_Far_Stack_TVD. _GA0352P1028_Final_PreSDM_Far_Stack_TVD. _GA0352P1029_Final_PreSDM_Far_Stack_TVD. _GA0352P1030_Final_PreSDM_Far_Stack_TVD. _GA0352P1031_Final_PreSDM_Far_Stack_TVD. _GA0352P1032_Final_PreSDM_Far_Stack_TVD. _GA0352P1033_Final_PreSDM_Far_Stack_TVD. _GA0352P1034_Final_PreSDM_Far_Stack_TVD. _GA0352P1035_Final_PreSDM_Far_Stack_TVD. _GA0352P1036_Final_PreSDM_Far_Stack_TVD. _GA0352P2014_Final_PreSDM_Far_Stack_TVD. _GA0352P2018_Final_PreSDM_Far_Stack_TVD. _GA0352P2019_Final_PreSDM_Far_Stack_TVD. Final PreSDM (Ultrafar) Angle Stacks (Time & Depth) USB Disk (Windows format) SEGY Media ID: GE0019UW, GE0020UW 15/06/16 Time: _GA0352P1001_Final_PreSDM_Ultrafar_Stack_TWT. _GA0352P1002_Final_PreSDM_Ultrafar_Stack_TWT. _GA0352P1003_Final_PreSDM_Ultrafar_Stack_TWT. _GA0352P1004_Final_PreSDM_Ultrafar_Stack_TWT.sg y _GA0352P1005_Final_PreSDM_Ultrafar_Stack_TWT.sg y _GA0352P1006_Final_PreSDM_Ultrafar_Stack_TWT.sg y _GA0352P1007_Final_PreSDM_Ultrafar_Stack_TWT. _GA0352P1008_Final_PreSDM_Ultrafar_Stack_TWT.sg y _GA0352P1009_Final_PreSDM_Ultrafar_Stack_TWT.sg y _GA0352P1010_Final_PreSDM_Ultrafar_Stack_TWT. _GA0352P1011_Final_PreSDM_Ultrafar_Stack_TWT. _GA0352P1012_Final_PreSDM_Ultrafar_Stack_TWT. _GA0352P1013_Final_PreSDM_Ultrafar_Stack_TWT. _GA0352P1015_Final_PreSDM_Ultrafar_Stack_TWT. Page 39

40 Datasets media data Contents Date delivered _GA0352P1016_Final_PreSDM_Ultrafar_Stack_TWT. _GA0352P1017_Final_PreSDM_Ultrafar_Stack_TWT. _GA0352P1018_Final_PreSDM_Ultrafar_Stack_TWT. _GA0352P1020_Final_PreSDM_Ultrafar_Stack_TWT. _GA0352P1021_Final_PreSDM_Ultrafar_Stack_TWT. _GA0352P1022_Final_PreSDM_Ultrafar_Stack_TWT. _GA0352P1023_Final_PreSDM_Ultrafar_Stack_TWT. _GA0352P1024_Final_PreSDM_Ultrafar_Stack_TWT. _GA0352P1025_Final_PreSDM_Ultrafar_Stack_TWT. _GA0352P1026_Final_PreSDM_Ultrafar_Stack_TWT. _GA0352P1027_Final_PreSDM_Ultrafar_Stack_TWT. _GA0352P1028_Final_PreSDM_Ultrafar_Stack_TWT. _GA0352P1029_Final_PreSDM_Ultrafar_Stack_TWT. _GA0352P1030_Final_PreSDM_Ultrafar_Stack_TWT. _GA0352P1031_Final_PreSDM_Ultrafar_Stack_TWT. _GA0352P1032_Final_PreSDM_Ultrafar_Stack_TWT. _GA0352P1033_Final_PreSDM_Ultrafar_Stack_TWT. _GA0352P1034_Final_PreSDM_Ultrafar_Stack_TWT. _GA0352P1035_Final_PreSDM_Ultrafar_Stack_TWT. _GA0352P1036_Final_PreSDM_Ultrafar_Stack_TWT. _GA0352P2014_Final_PreSDM_Ultrafar_Stack_TWT. _GA0352P2018_Final_PreSDM_Ultrafar_Stack_TWT. _GA0352P2019_Final_PreSDM_Ultrafar_Stack_TWT. Depth: _GA0352P1001_Final_PreSDM_Ultrafar_Stack_TVD. _GA0352P1002_Final_PreSDM_Ultrafar_Stack_TVD. _GA0352P1003_Final_PreSDM_Ultrafar_Stack_TVD. _GA0352P1004_Final_PreSDM_Ultrafar_Stack_TVD. _GA0352P1005_Final_PreSDM_Ultrafar_Stack_TVD. _GA0352P1006_Final_PreSDM_Ultrafar_Stack_TVD. _GA0352P1007_Final_PreSDM_Ultrafar_Stack_TVD. _GA0352P1008_Final_PreSDM_Ultrafar_Stack_TVD. _GA0352P1009_Final_PreSDM_Ultrafar_Stack_TVD. _GA0352P1010_Final_PreSDM_Ultrafar_Stack_TVD. _GA0352P1011_Final_PreSDM_Ultrafar_Stack_TVD. _GA0352P1012_Final_PreSDM_Ultrafar_Stack_TVD. _GA0352P1013_Final_PreSDM_Ultrafar_Stack_TVD. _GA0352P1015_Final_PreSDM_Ultrafar_Stack_TVD. _GA0352P1016_Final_PreSDM_Ultrafar_Stack_TVD. _GA0352P1017_Final_PreSDM_Ultrafar_Stack_TVD. _GA0352P1018_Final_PreSDM_Ultrafar_Stack_TVD. _GA0352P1020_Final_PreSDM_Ultrafar_Stack_TVD. _GA0352P1021_Final_PreSDM_Ultrafar_Stack_TVD. _GA0352P1022_Final_PreSDM_Ultrafar_Stack_TVD. _GA0352P1023_Final_PreSDM_Ultrafar_Stack_TVD. _GA0352P1024_Final_PreSDM_Ultrafar_Stack_TVD. _GA0352P1025_Final_PreSDM_Ultrafar_Stack_TVD. _GA0352P1026_Final_PreSDM_Ultrafar_Stack_TVD. _GA0352P1027_Final_PreSDM_Ultrafar_Stack_TVD. _GA0352P1028_Final_PreSDM_Ultrafar_Stack_TVD. _GA0352P1029_Final_PreSDM_Ultrafar_Stack_TVD. _GA0352P1030_Final_PreSDM_Ultrafar_Stack_TVD. _GA0352P1031_Final_PreSDM_Ultrafar_Stack_TVD. _GA0352P1032_Final_PreSDM_Ultrafar_Stack_TVD. _GA0352P1033_Final_PreSDM_Ultrafar_Stack_TVD. _GA0352P1034_Final_PreSDM_Ultrafar_Stack_TVD. _GA0352P1035_Final_PreSDM_Ultrafar_Stack_TVD. _GA0352P1036_Final_PreSDM_Ultrafar_Stack_TVD. Page 40

41 Datasets media data Contents Date delivered _GA0352P2014_Final_PreSDM_Ultrafar_Stack_TVD. _GA0352P2018_Final_PreSDM_Ultrafar_Stack_TVD. _GA0352P2019_Final_PreSDM_Ultrafar_Stack_TVD. Final Scaled PreSDM Full Stacks (Time & Depth) USB Disk (Windows format) SEGY Media ID: GE0019UW, GE0020UW 15/06/16 Time: _GA0352P1001_Final_Scaled_PreSDM_Full_Stack_TWT. _GA0352P1002_Final_Scaled_PreSDM_Full_Stack_TWT. _GA0352P1003_Final_Scaled_PreSDM_Full_Stack_TWT. _GA0352P1004_Final_Scaled_PreSDM_Full_Stack_TWT. _GA0352P1005_Final_Scaled_PreSDM_Full_Stack_TWT. _GA0352P1006_Final_Scaled_PreSDM_Full_Stack_TWT. _GA0352P1007_Final_Scaled_PreSDM_Full_Stack_TWT. _GA0352P1008_Final_Scaled_PreSDM_Full_Stack_TWT. _GA0352P1009_Final_Scaled_PreSDM_Full_Stack_TWT. _GA0352P1010_Final_Scaled_PreSDM_Full_Stack_TWT. _GA0352P1011_Final_Scaled_PreSDM_Full_Stack_TWT.s gy _GA0352P1012_Final_Scaled_PreSDM_Full_Stack_TWT. _GA0352P1013_Final_Scaled_PreSDM_Full_Stack_TWT. _GA0352P1015_Final_Scaled_PreSDM_Full_Stack_TWT. _GA0352P1016_Final_Scaled_PreSDM_Full_Stack_TWT. _GA0352P1017_Final_Scaled_PreSDM_Full_Stack_TWT. _GA0352P1018_Final_Scaled_PreSDM_Full_Stack_TWT. _GA0352P1020_Final_Scaled_PreSDM_Full_Stack_TWT. _GA0352P1021_Final_Scaled_PreSDM_Full_Stack_TWT. _GA0352P1022_Final_Scaled_PreSDM_Full_Stack_TWT. _GA0352P1023_Final_Scaled_PreSDM_Full_Stack_TWT. _GA0352P1024_Final_Scaled_PreSDM_Full_Stack_TWT. _GA0352P1025_Final_Scaled_PreSDM_Full_Stack_TWT. _GA0352P1026_Final_Scaled_PreSDM_Full_Stack_TWT. _GA0352P1027_Final_Scaled_PreSDM_Full_Stack_TWT. _GA0352P1028_Final_Scaled_PreSDM_Full_Stack_TWT. _GA0352P1029_Final_Scaled_PreSDM_Full_Stack_TWT. _GA0352P1030_Final_Scaled_PreSDM_Full_Stack_TWT. _GA0352P1031_Final_Scaled_PreSDM_Full_Stack_TWT. Page 41

42 Datasets media data Contents Date delivered _GA0352P1032_Final_Scaled_PreSDM_Full_Stack_TWT. _GA0352P1033_Final_Scaled_PreSDM_Full_Stack_TWT. _GA0352P1034_Final_Scaled_PreSDM_Full_Stack_TWT. _GA0352P1035_Final_Scaled_PreSDM_Full_Stack_TWT. _GA0352P1036_Final_Scaled_PreSDM_Full_Stack_TWT. _GA0352P2014_Final_Scaled_PreSDM_Full_Stack_TWT. _GA0352P2018_Final_Scaled_PreSDM_Full_Stack_TWT. _GA0352P2019_Final_Scaled_PreSDM_Full_Stack_TWT. Depth: _GA0352P1001_Final_Scaled_PreSDM_Full_Stack_TVD. _GA0352P1002_Final_Scaled_PreSDM_Full_Stack_TVD. _GA0352P1003_Final_Scaled_PreSDM_Full_Stack_TVD. _GA0352P1004_Final_Scaled_PreSDM_Full_Stack_TVD. _GA0352P1005_Final_Scaled_PreSDM_Full_Stack_TVD. _GA0352P1006_Final_Scaled_PreSDM_Full_Stack_TVD. _GA0352P1007_Final_Scaled_PreSDM_Full_Stack_TVD. _GA0352P1008_Final_Scaled_PreSDM_Full_Stack_TVD. _GA0352P1009_Final_Scaled_PreSDM_Full_Stack_TVD. _GA0352P1010_Final_Scaled_PreSDM_Full_Stack_TVD. _GA0352P1011_Final_Scaled_PreSDM_Full_Stack_TVD.s gy _GA0352P1012_Final_Scaled_PreSDM_Full_Stack_TVD.s gy _GA0352P1013_Final_Scaled_PreSDM_Full_Stack_TVD.s gy _GA0352P1015_Final_Scaled_PreSDM_Full_Stack_TVD. _GA0352P1016_Final_Scaled_PreSDM_Full_Stack_TVD. _GA0352P1017_Final_Scaled_PreSDM_Full_Stack_TVD.s gy _GA0352P1018_Final_Scaled_PreSDM_Full_Stack_TVD. _GA0352P1020_Final_Scaled_PreSDM_Full_Stack_TVD. _GA0352P1021_Final_Scaled_PreSDM_Full_Stack_TVD.s gy _GA0352P1022_Final_Scaled_PreSDM_Full_Stack_TVD. _GA0352P1023_Final_Scaled_PreSDM_Full_Stack_TVD. _GA0352P1024_Final_Scaled_PreSDM_Full_Stack_TVD. _GA0352P1025_Final_Scaled_PreSDM_Full_Stack_TVD. _GA0352P1026_Final_Scaled_PreSDM_Full_Stack_TVD. _GA0352P1027_Final_Scaled_PreSDM_Full_Stack_TVD. Page 42

43 Datasets media data Contents Date delivered _GA0352P1028_Final_Scaled_PreSDM_Full_Stack_TVD. _GA0352P1029_Final_Scaled_PreSDM_Full_Stack_TVD. _GA0352P1030_Final_Scaled_PreSDM_Full_Stack_TVD. _GA0352P1031_Final_Scaled_PreSDM_Full_Stack_TVD.s gy _GA0352P1032_Final_Scaled_PreSDM_Full_Stack_TVD. _GA0352P1033_Final_Scaled_PreSDM_Full_Stack_TVD. _GA0352P1034_Final_Scaled_PreSDM_Full_Stack_TVD. _GA0352P1035_Final_Scaled_PreSDM_Full_Stack_TVD. _GA0352P1036_Final_Scaled_PreSDM_Full_Stack_TVD. _GA0352P2014_Final_Scaled_PreSDM_Full_Stack_TVD. _GA0352P2018_Final_Scaled_PreSDM_Full_Stack_TVD. _GA0352P2019_Final_Scaled_PreSDM_Full_Stack_TVD. Final PreSDM Velocities USB Disk (Windows format) SEGY & ASCII Media ID: GE0019UW, GE0020UW 15/06/16 SEGY: _GA0352P1001_Final_PreSDM_Interval_Velocities_TVD. _GA0352P1002_Final_PreSDM_Interval_Velocities_TVD. _GA0352P1003_Final_PreSDM_Interval_Velocities_TVD. _GA0352P1004_Final_PreSDM_Interval_Velocities_TVD. _GA0352P1005_Final_PreSDM_Interval_Velocities_TVD. _GA0352P1006_Final_PreSDM_Interval_Velocities_TVD. _GA0352P1007_Final_PreSDM_Interval_Velocities_TVD. _GA0352P1008_Final_PreSDM_Interval_Velocities_TVD. _GA0352P1009_Final_PreSDM_Interval_Velocities_TVD. _GA0352P1010_Final_PreSDM_Interval_Velocities_TVD. _GA0352P1011_Final_PreSDM_Interval_Velocities_TVD.s gy _GA0352P1012_Final_PreSDM_Interval_Velocities_TVD. _GA0352P1013_Final_PreSDM_Interval_Velocities_TVD. _GA0352P1015_Final_PreSDM_Interval_Velocities_TVD. _GA0352P1016_Final_PreSDM_Interval_Velocities_TVD. _GA0352P1017_Final_PreSDM_Interval_Velocities_TVD. _GA0352P1018_Final_PreSDM_Interval_Velocities_TVD. _GA0352P1020_Final_PreSDM_Interval_Velocities_TVD. Page 43

44 Datasets media data Contents Date delivered _GA0352P1021_Final_PreSDM_Interval_Velocities_TVD. _GA0352P1022_Final_PreSDM_Interval_Velocities_TVD. _GA0352P1023_Final_PreSDM_Interval_Velocities_TVD. _GA0352P1024_Final_PreSDM_Interval_Velocities_TVD. _GA0352P1025_Final_PreSDM_Interval_Velocities_TVD. _GA0352P1026_Final_PreSDM_Interval_Velocities_TVD. _GA0352P1027_Final_PreSDM_Interval_Velocities_TVD. _GA0352P1028_Final_PreSDM_Interval_Velocities_TVD. _GA0352P1029_Final_PreSDM_Interval_Velocities_TVD. _GA0352P1030_Final_PreSDM_Interval_Velocities_TVD. _GA0352P1031_Final_PreSDM_Interval_Velocities_TVD. _GA0352P1032_Final_PreSDM_Interval_Velocities_TVD. _GA0352P1033_Final_PreSDM_Interval_Velocities_TVD. _GA0352P1034_Final_PreSDM_Interval_Velocities_TVD. _GA0352P1035_Final_PreSDM_Interval_Velocities_TVD. _GA0352P1036_Final_PreSDM_Interval_Velocities_TVD. _GA0352P2014_Final_PreSDM_Interval_Velocities_TVD. _GA0352P2018_Final_PreSDM_Interval_Velocities_TVD. _GA0352P2019_Final_PreSDM_Interval_Velocities_TVD. ASCII: _GA0352P1001_Final_PreSDM_Interval_Velocities_TVD. velf _GA0352P1002_Final_PreSDM_Interval_Velocities_TVD.velf _GA0352P1003_Final_PreSDM_Interval_Velocities_TVD.velf _GA0352P1004_Final_PreSDM_Interval_Velocities_TVD.velf _GA0352P1005_Final_PreSDM_Interval_Velocities_TVD.velf _GA0352P1006_Final_PreSDM_Interval_Velocities_TVD.velf _GA0352P1007_Final_PreSDM_Interval_Velocities_TVD.velf _GA0352P1008_Final_PreSDM_Interval_Velocities_TVD.velf _GA0352P1009_Final_PreSDM_Interval_Velocities_TVD.velf _GA0352P1010_Final_PreSDM_Interval_Velocities_TVD. velf _GA0352P1011_Final_PreSDM_Interval_Velocities_TVD. velf _GA0352P1012_Final_PreSDM_Interval_Velocities_TVD. velf _GA0352P1013_Final_PreSDM_Interval_Velocities_TVD. velf _GA0352P1015_Final_PreSDM_Interval_Velocities_TVD. Page 44

45 Datasets media data Contents Date delivered velf _GA0352P1016_Final_PreSDM_Interval_Velocities_TVD. velf _GA0352P1017_Final_PreSDM_Interval_Velocities_TVD. velf _GA0352P1018_Final_PreSDM_Interval_Velocities_TVD. velf _GA0352P1020_Final_PreSDM_Interval_Velocities_TVD.velf _GA0352P1021_Final_PreSDM_Interval_Velocities_TVD. velf _GA0352P1022_Final_PreSDM_Interval_Velocities_TVD.velf _GA0352P1023_Final_PreSDM_Interval_Velocities_TVD.velf _GA0352P1024_Final_PreSDM_Interval_Velocities_TVD.velf _GA0352P1025_Final_PreSDM_Interval_Velocities_TVD.velf _GA0352P1026_Final_PreSDM_Interval_Velocities_TVD.velf _GA0352P1027_Final_PreSDM_Interval_Velocities_TVD.velf _GA0352P1028_Final_PreSDM_Interval_Velocities_TVD.velf _GA0352P1029_Final_PreSDM_Interval_Velocities_TVD.velf _GA0352P1030_Final_PreSDM_Interval_Velocities_TVD.velf _GA0352P1031_Final_PreSDM_Interval_Velocities_TVD. velf _GA0352P1032_Final_PreSDM_Interval_Velocities_TVD.velf _GA0352P1033_Final_PreSDM_Interval_Velocities_TVD.velf _GA0352P1034_Final_PreSDM_Interval_Velocities_TVD.velf _GA0352P1035_Final_PreSDM_Interval_Velocities_TVD.velf _GA0352P1036_Final_PreSDM_Interval_Velocities_TVD.velf _GA0352P2014_Final_PreSDM_Interval_Velocities_TVD.velf _GA0352P2018_Final_PreSDM_Interval_Velocities_TVD.velf _GA0352P2019_Final_PreSDM_Interval_Velocities_TVD.velf Delta Field USB Disk (Windows format) SEGY Media ID: GE0019UW, GE0020UW 15/06/16 _GA0352P1001_Final_PreSDM_Delta_Field_TVD. _GA0352P1002_Final_PreSDM_Delta_Field_TVD. _GA0352P1003_Final_PreSDM_Delta_Field_TVD. _GA0352P1004_Final_PreSDM_Delta_Field_TVD. _GA0352P1005_Final_PreSDM_Delta_Field_TVD. _GA0352P1006_Final_PreSDM_Delta_Field_TVD. _GA0352P1007_Final_PreSDM_Delta_Field_TVD. _GA0352P1008_Final_PreSDM_Delta_Field_TVD. _GA0352P1009_Final_PreSDM_Delta_Field_TVD. _GA0352P1010_Final_PreSDM_Delta_Field_TVD. _GA0352P1011_Final_PreSDM_Delta_Field_TVD. _GA0352P1012_Final_PreSDM_Delta_Field_TVD. _GA0352P1013_Final_PreSDM_Delta_Field_TVD. Page 45

46 Datasets media data Contents Date delivered _GA0352P1015_Final_PreSDM_Delta_Field_TVD. _GA0352P1016_Final_PreSDM_Delta_Field_TVD. _GA0352P1017_Final_PreSDM_Delta_Field_TVD. _GA0352P1018_Final_PreSDM_Delta_Field_TVD. _GA0352P1020_Final_PreSDM_Delta_Field_TVD. _GA0352P1021_Final_PreSDM_Delta_Field_TVD. _GA0352P1022_Final_PreSDM_Delta_Field_TVD. _GA0352P1023_Final_PreSDM_Delta_Field_TVD. _GA0352P1024_Final_PreSDM_Delta_Field_TVD. _GA0352P1025_Final_PreSDM_Delta_Field_TVD. _GA0352P1026_Final_PreSDM_Delta_Field_TVD. _GA0352P1027_Final_PreSDM_Delta_Field_TVD. _GA0352P1028_Final_PreSDM_Delta_Field_TVD. _GA0352P1029_Final_PreSDM_Delta_Field_TVD. _GA0352P1030_Final_PreSDM_Delta_Field_TVD. _GA0352P1031_Final_PreSDM_Delta_Field_TVD. _GA0352P1032_Final_PreSDM_Delta_Field_TVD. _GA0352P1033_Final_PreSDM_Delta_Field_TVD. _GA0352P1034_Final_PreSDM_Delta_Field_TVD. _GA0352P1035_Final_PreSDM_Delta_Field_TVD. _GA0352P1036_Final_PreSDM_Delta_Field_TVD. _GA0352P2014_Final_PreSDM_Delta_Field_TVD. _GA0352P2018_Final_PreSDM_Delta_Field_TVD. _GA0352P2019_Final_PreSDM_Delta_Field_TVD. Epsilon Field USB Disk (Windows format) SEGY Media ID: GE0019UW, GE0020UW 15/06/16 _GA0352P1001_Final_PreSDM_Epsilon_Field_TVD. _GA0352P1002_Final_PreSDM_Epsilon_Field_TVD. _GA0352P1003_Final_PreSDM_Epsilon_Field_TVD. _GA0352P1004_Final_PreSDM_Epsilon_Field_TVD. _GA0352P1005_Final_PreSDM_Epsilon_Field_TVD. _GA0352P1006_Final_PreSDM_Epsilon_Field_TVD. _GA0352P1007_Final_PreSDM_Epsilon_Field_TVD. _GA0352P1008_Final_PreSDM_Epsilon_Field_TVD. _GA0352P1009_Final_PreSDM_Epsilon_Field_TVD. _GA0352P1010_Final_PreSDM_Epsilon_Field_TVD. _GA0352P1011_Final_PreSDM_Epsilon_Field_TVD. _GA0352P1012_Final_PreSDM_Epsilon_Field_TVD. _GA0352P1013_Final_PreSDM_Epsilon_Field_TVD. _GA0352P1015_Final_PreSDM_Epsilon_Field_TVD. _GA0352P1016_Final_PreSDM_Epsilon_Field_TVD. _GA0352P1017_Final_PreSDM_Epsilon_Field_TVD. _GA0352P1018_Final_PreSDM_Epsilon_Field_TVD. _GA0352P1020_Final_PreSDM_Epsilon_Field_TVD. _GA0352P1021_Final_PreSDM_Epsilon_Field_TVD. _GA0352P1022_Final_PreSDM_Epsilon_Field_TVD. _GA0352P1023_Final_PreSDM_Epsilon_Field_TVD. _GA0352P1024_Final_PreSDM_Epsilon_Field_TVD. _GA0352P1025_Final_PreSDM_Epsilon_Field_TVD. _GA0352P1026_Final_PreSDM_Epsilon_Field_TVD. _GA0352P1027_Final_PreSDM_Epsilon_Field_TVD. _GA0352P1028_Final_PreSDM_Epsilon_Field_TVD. _GA0352P1029_Final_PreSDM_Epsilon_Field_TVD. _GA0352P1030_Final_PreSDM_Epsilon_Field_TVD. _GA0352P1031_Final_PreSDM_Epsilon_Field_TVD. _GA0352P1032_Final_PreSDM_Epsilon_Field_TVD. _GA0352P1033_Final_PreSDM_Epsilon_Field_TVD. Page 46

47 Datasets media data Contents Date delivered _GA0352P1034_Final_PreSDM_Epsilon_Field_TVD. _GA0352P1035_Final_PreSDM_Epsilon_Field_TVD. _GA0352P1036_Final_PreSDM_Epsilon_Field_TVD. _GA0352P2014_Final_PreSDM_Epsilon_Field_TVD. _GA0352P2018_Final_PreSDM_Epsilon_Field_TVD. _GA0352P2019_Final_PreSDM_Epsilon_Field_TVD. Final PreSDM Stacking Velocities USB Disk (Windows format) SEGY & ASCII Media ID: GE0019UW, GE0020UW 15/06/16 SEGY: _GA0352P1001_Final_PreSDM_Stacking_RMS_Velocitie s_twt. _GA0352P1002_Final_PreSDM_Stacking_RMS_Velocitie s_twt. _GA0352P1003_Final_PreSDM_Stacking_RMS_Velocitie s_twt. _GA0352P1004_Final_PreSDM_Stacking_RMS_Velocitie s_twt. _GA0352P1005_Final_PreSDM_Stacking_RMS_Velocitie s_twt. _GA0352P1006_Final_PreSDM_Stacking_RMS_Velocitie s_twt. _GA0352P1007_Final_PreSDM_Stacking_RMS_Velocitie s_twt. _GA0352P1008_Final_PreSDM_Stacking_RMS_Velocitie s_twt. _GA0352P1009_Final_PreSDM_Stacking_RMS_Velocitie s_twt. _GA0352P1010_Final_PreSDM_Stacking_RMS_Velocitie s_twt. _GA0352P1011_Final_PreSDM_Stacking_RMS_Velocities _TWT. _GA0352P1012_Final_PreSDM_Stacking_RMS_Velocitie s_twt. _GA0352P1013_Final_PreSDM_Stacking_RMS_Velocitie s_twt. _GA0352P1015_Final_PreSDM_Stacking_RMS_Velocitie s_twt. _GA0352P1016_Final_PreSDM_Stacking_RMS_Velocitie s_twt. _GA0352P1017_Final_PreSDM_Stacking_RMS_Velocitie s_twt. _GA0352P1018_Final_PreSDM_Stacking_RMS_Velocitie s_twt. _GA0352P1020_Final_PreSDM_Stacking_RMS_Velocitie s_twt. _GA0352P1021_Final_PreSDM_Stacking_RMS_Velocitie s_twt. _GA0352P1022_Final_PreSDM_Stacking_RMS_Velocitie s_twt. _GA0352P1023_Final_PreSDM_Stacking_RMS_Velocitie s_twt. _GA0352P1024_Final_PreSDM_Stacking_RMS_Velocitie s_twt. _GA0352P1025_Final_PreSDM_Stacking_RMS_Velocitie s_twt. _GA0352P1026_Final_PreSDM_Stacking_RMS_Velocitie s_twt. _GA0352P1027_Final_PreSDM_Stacking_RMS_Velocitie s_twt. _GA0352P1028_Final_PreSDM_Stacking_RMS_Velocitie s_twt. _GA0352P1029_Final_PreSDM_Stacking_RMS_Velocitie s_twt. _GA0352P1030_Final_PreSDM_Stacking_RMS_Velocitie Page 47

48 Datasets media data Contents Date delivered s_twt. _GA0352P1031_Final_PreSDM_Stacking_RMS_Velocitie s_twt. _GA0352P1032_Final_PreSDM_Stacking_RMS_Velocitie s_twt. _GA0352P1033_Final_PreSDM_Stacking_RMS_Velocitie s_twt. _GA0352P1034_Final_PreSDM_Stacking_RMS_Velocitie s_twt. _GA0352P1035_Final_PreSDM_Stacking_RMS_Velocitie s_twt. _GA0352P1036_Final_PreSDM_Stacking_RMS_Velocitie s_twt. _GA0352P2014_Final_PreSDM_Stacking_RMS_Velocitie s_twt. _GA0352P2018_Final_PreSDM_Stacking_RMS_Velocitie s_twt. _GA0352P2019_Final_PreSDM_Stacking_RMS_Velocitie s_twt. ASCII: _GA0352P1001_Final_PreSDM_Stacking_RMS_Velocitie _GA0352P1002_Final_PreSDM_Stacking_RMS_Velocitie _GA0352P1003_Final_PreSDM_Stacking_RMS_Velocitie _GA0352P1004_Final_PreSDM_Stacking_RMS_Velocitie _GA0352P1005_Final_PreSDM_Stacking_RMS_Velocitie _GA0352P1006_Final_PreSDM_Stacking_RMS_Velocitie _GA0352P1007_Final_PreSDM_Stacking_RMS_Velocitie _GA0352P1008_Final_PreSDM_Stacking_RMS_Velocitie _GA0352P1009_Final_PreSDM_Stacking_RMS_Velocitie _GA0352P1010_Final_PreSDM_Stacking_RMS_Velocitie _GA0352P1011_Final_PreSDM_Stacking_RMS_Velocities _TWT.velf _GA0352P1012_Final_PreSDM_Stacking_RMS_Velocitie _GA0352P1013_Final_PreSDM_Stacking_RMS_Velocitie _GA0352P1015_Final_PreSDM_Stacking_RMS_Velocitie _GA0352P1016_Final_PreSDM_Stacking_RMS_Velocitie _GA0352P1017_Final_PreSDM_Stacking_RMS_Velocitie _GA0352P1018_Final_PreSDM_Stacking_RMS_Velocitie _GA0352P1020_Final_PreSDM_Stacking_RMS_Velocitie _GA0352P1021_Final_PreSDM_Stacking_RMS_Velocitie _GA0352P1022_Final_PreSDM_Stacking_RMS_Velocitie _GA0352P1023_Final_PreSDM_Stacking_RMS_Velocitie _GA0352P1024_Final_PreSDM_Stacking_RMS_Velocitie _GA0352P1025_Final_PreSDM_Stacking_RMS_Velocitie Page 48

49 Datasets media data Contents Date delivered _GA0352P1026_Final_PreSDM_Stacking_RMS_Velocitie _GA0352P1027_Final_PreSDM_Stacking_RMS_Velocitie _GA0352P1028_Final_PreSDM_Stacking_RMS_Velocitie _GA0352P1029_Final_PreSDM_Stacking_RMS_Velocitie _GA0352P1030_Final_PreSDM_Stacking_RMS_Velocitie _GA0352P1031_Final_PreSDM_Stacking_RMS_Velocitie _GA0352P1032_Final_PreSDM_Stacking_RMS_Velocitie _GA0352P1033_Final_PreSDM_Stacking_RMS_Velocitie _GA0352P1034_Final_PreSDM_Stacking_RMS_Velocitie _GA0352P1035_Final_PreSDM_Stacking_RMS_Velocitie _GA0352P1036_Final_PreSDM_Stacking_RMS_Velocitie _GA0352P2014_Final_PreSDM_Stacking_RMS_Velocitie _GA0352P2018_Final_PreSDM_Stacking_RMS_Velocitie _GA0352P2019_Final_PreSDM_Stacking_RMS_Velocitie Final PreSTM CDP Gathers USB Disk (Windows format) SEGY Media ID: GE0019UW, GE0020UW 15/06/16 _GA0352P1001_Final_PreSTM_CDP_Gathers_TWT. _GA0352P1002_Final_PreSTM_CDP_Gathers_TWT. _GA0352P1003_Final_PreSTM_CDP_Gathers_TWT. _GA0352P1004_Final_PreSTM_CDP_Gathers_TWT. _GA0352P1005_Final_PreSTM_CDP_Gathers_TWT. _GA0352P1006_Final_PreSTM_CDP_Gathers_TWT. _GA0352P1007_Final_PreSTM_CDP_Gathers_TWT. _GA0352P1008_Final_PreSTM_CDP_Gathers_TWT. _GA0352P1009_Final_PreSTM_CDP_Gathers_TWT. _GA0352P1010_Final_PreSTM_CDP_Gathers_TWT. _GA0352P1011_Final_PreSTM_CDP_Gathers_TWT. _GA0352P1012_Final_PreSTM_CDP_Gathers_TWT. _GA0352P1013_Final_PreSTM_CDP_Gathers_TWT. _GA0352P1015_Final_PreSTM_CDP_Gathers_TWT. _GA0352P1016_Final_PreSTM_CDP_Gathers_TWT. _GA0352P1017_Final_PreSTM_CDP_Gathers_TWT. _GA0352P1018_Final_PreSTM_CDP_Gathers_TWT. _GA0352P1020_Final_PreSTM_CDP_Gathers_TWT. _GA0352P1021_Final_PreSTM_CDP_Gathers_TWT. _GA0352P1022_Final_PreSTM_CDP_Gathers_TWT. _GA0352P1023_Final_PreSTM_CDP_Gathers_TWT. _GA0352P1024_Final_PreSTM_CDP_Gathers_TWT. _GA0352P1025_Final_PreSTM_CDP_Gathers_TWT. _GA0352P1026_Final_PreSTM_CDP_Gathers_TWT. _GA0352P1027_Final_PreSTM_CDP_Gathers_TWT. _GA0352P1028_Final_PreSTM_CDP_Gathers_TWT. _GA0352P1029_Final_PreSTM_CDP_Gathers_TWT. _GA0352P1030_Final_PreSTM_CDP_Gathers_TWT. _GA0352P1031_Final_PreSTM_CDP_Gathers_TWT. Page 49

50 Datasets media data Contents Date delivered _GA0352P1032_Final_PreSTM_CDP_Gathers_TWT. _GA0352P1033_Final_PreSTM_CDP_Gathers_TWT. _GA0352P1034_Final_PreSTM_CDP_Gathers_TWT. _GA0352P1035_Final_PreSTM_CDP_Gathers_TWT. _GA0352P1036_Final_PreSTM_CDP_Gathers_TWT. _GA0352P2014_Final_PreSTM_CDP_Gathers_TWT. _GA0352P2018_Final_PreSTM_CDP_Gathers_TWT. _GA0352P2019_Final_PreSTM_CDP_Gathers_TWT. Final PreSTM Full Stacks (Time & Depth) USB Disk (Windows format) SEGY Media ID: GE0019UW, GE0020UW 15/06/16 Time: _GA0352P1001_Final_PreSTM_Full_Stack_TWT. _GA0352P1002_Final_PreSTM_Full_Stack_TWT. _GA0352P1003_Final_PreSTM_Full_Stack_TWT. _GA0352P1004_Final_PreSTM_Full_Stack_TWT. _GA0352P1005_Final_PreSTM_Full_Stack_TWT. _GA0352P1006_Final_PreSTM_Full_Stack_TWT. _GA0352P1007_Final_PreSTM_Full_Stack_TWT. _GA0352P1008_Final_PreSTM_Full_Stack_TWT. _GA0352P1009_Final_PreSTM_Full_Stack_TWT. _GA0352P1010_Final_PreSTM_Full_Stack_TWT. _GA0352P1011_Final_PreSTM_Full_Stack_TWT. _GA0352P1012_Final_PreSTM_Full_Stack_TWT. _GA0352P1013_Final_PreSTM_Full_Stack_TWT. _GA0352P1015_Final_PreSTM_Full_Stack_TWT. _GA0352P1016_Final_PreSTM_Full_Stack_TWT. _GA0352P1017_Final_PreSTM_Full_Stack_TWT. _GA0352P1018_Final_PreSTM_Full_Stack_TWT. _GA0352P1020_Final_PreSTM_Full_Stack_TWT. _GA0352P1021_Final_PreSTM_Full_Stack_TWT. _GA0352P1022_Final_PreSTM_Full_Stack_TWT. _GA0352P1023_Final_PreSTM_Full_Stack_TWT. _GA0352P1024_Final_PreSTM_Full_Stack_TWT. _GA0352P1025_Final_PreSTM_Full_Stack_TWT. _GA0352P1026_Final_PreSTM_Full_Stack_TWT. _GA0352P1027_Final_PreSTM_Full_Stack_TWT. _GA0352P1028_Final_PreSTM_Full_Stack_TWT. _GA0352P1029_Final_PreSTM_Full_Stack_TWT. _GA0352P1030_Final_PreSTM_Full_Stack_TWT. _GA0352P1031_Final_PreSTM_Full_Stack_TWT. _GA0352P1032_Final_PreSTM_Full_Stack_TWT. _GA0352P1033_Final_PreSTM_Full_Stack_TWT. _GA0352P1034_Final_PreSTM_Full_Stack_TWT. _GA0352P1035_Final_PreSTM_Full_Stack_TWT. _GA0352P1036_Final_PreSTM_Full_Stack_TWT. _GA0352P2014_Final_PreSTM_Full_Stack_TWT. _GA0352P2018_Final_PreSTM_Full_Stack_TWT. _GA0352P2019_Final_PreSTM_Full_Stack_TWT. Depth: _GA0352P1001_Final_PreSTM_Full_Stack_TVD. _GA0352P1002_Final_PreSTM_Full_Stack_TVD. _GA0352P1003_Final_PreSTM_Full_Stack_TVD. _GA0352P1004_Final_PreSTM_Full_Stack_TVD. _GA0352P1005_Final_PreSTM_Full_Stack_TVD. _GA0352P1006_Final_PreSTM_Full_Stack_TVD. _GA0352P1007_Final_PreSTM_Full_Stack_TVD. Page 50

51 Datasets media data Contents Date delivered _GA0352P1008_Final_PreSTM_Full_Stack_TVD. _GA0352P1009_Final_PreSTM_Full_Stack_TVD. _GA0352P1010_Final_PreSTM_Full_Stack_TVD. _GA0352P1011_Final_PreSTM_Full_Stack_TVD. _GA0352P1012_Final_PreSTM_Full_Stack_TVD. _GA0352P1013_Final_PreSTM_Full_Stack_TVD. _GA0352P1015_Final_PreSTM_Full_Stack_TVD. _GA0352P1016_Final_PreSTM_Full_Stack_TVD. _GA0352P1017_Final_PreSTM_Full_Stack_TVD. _GA0352P1018_Final_PreSTM_Full_Stack_TVD. _GA0352P1020_Final_PreSTM_Full_Stack_TVD. _GA0352P1021_Final_PreSTM_Full_Stack_TVD. _GA0352P1022_Final_PreSTM_Full_Stack_TVD. _GA0352P1023_Final_PreSTM_Full_Stack_TVD. _GA0352P1024_Final_PreSTM_Full_Stack_TVD. _GA0352P1025_Final_PreSTM_Full_Stack_TVD. _GA0352P1026_Final_PreSTM_Full_Stack_TVD. _GA0352P1027_Final_PreSTM_Full_Stack_TVD. _GA0352P1028_Final_PreSTM_Full_Stack_TVD. _GA0352P1029_Final_PreSTM_Full_Stack_TVD. _GA0352P1030_Final_PreSTM_Full_Stack_TVD. _GA0352P1031_Final_PreSTM_Full_Stack_TVD. _GA0352P1032_Final_PreSTM_Full_Stack_TVD. _GA0352P1033_Final_PreSTM_Full_Stack_TVD. _GA0352P1034_Final_PreSTM_Full_Stack_TVD. _GA0352P1035_Final_PreSTM_Full_Stack_TVD. _GA0352P1036_Final_PreSTM_Full_Stack_TVD. _GA0352P2014_Final_PreSTM_Full_Stack_TVD. _GA0352P2018_Final_PreSTM_Full_Stack_TVD. _GA0352P2019_Final_PreSTM_Full_Stack_TVD. Final PreSTM (Near) Angle Stacks (Time & Depth) USB Disk (Windows format) SEGY Media ID: GE0019UW, GE0020UW 15/06/16 Time: _GA0352P1001_Final_PreSTM_Near_Stack_TWT. _GA0352P1002_Final_PreSTM_Near_Stack_TWT. _GA0352P1003_Final_PreSTM_Near_Stack_TWT. _GA0352P1004_Final_PreSTM_Near_Stack_TWT. _GA0352P1005_Final_PreSTM_Near_Stack_TWT. _GA0352P1006_Final_PreSTM_Near_Stack_TWT. _GA0352P1007_Final_PreSTM_Near_Stack_TWT. _GA0352P1008_Final_PreSTM_Near_Stack_TWT. _GA0352P1009_Final_PreSTM_Near_Stack_TWT. _GA0352P1010_Final_PreSTM_Near_Stack_TWT. _GA0352P1011_Final_PreSTM_Near_Stack_TWT. _GA0352P1012_Final_PreSTM_Near_Stack_TWT. _GA0352P1013_Final_PreSTM_Near_Stack_TWT. _GA0352P1015_Final_PreSTM_Near_Stack_TWT. _GA0352P1016_Final_PreSTM_Near_Stack_TWT. _GA0352P1017_Final_PreSTM_Near_Stack_TWT. _GA0352P1018_Final_PreSTM_Near_Stack_TWT. _GA0352P1020_Final_PreSTM_Near_Stack_TWT. _GA0352P1021_Final_PreSTM_Near_Stack_TWT. _GA0352P1022_Final_PreSTM_Near_Stack_TWT. _GA0352P1023_Final_PreSTM_Near_Stack_TWT. _GA0352P1024_Final_PreSTM_Near_Stack_TWT. _GA0352P1025_Final_PreSTM_Near_Stack_TWT. _GA0352P1026_Final_PreSTM_Near_Stack_TWT. Page 51

52 Datasets media data Contents Date delivered _GA0352P1027_Final_PreSTM_Near_Stack_TWT. _GA0352P1028_Final_PreSTM_Near_Stack_TWT. _GA0352P1029_Final_PreSTM_Near_Stack_TWT. _GA0352P1030_Final_PreSTM_Near_Stack_TWT. _GA0352P1031_Final_PreSTM_Near_Stack_TWT. _GA0352P1032_Final_PreSTM_Near_Stack_TWT. _GA0352P1033_Final_PreSTM_Near_Stack_TWT. _GA0352P1034_Final_PreSTM_Near_Stack_TWT. _GA0352P1035_Final_PreSTM_Near_Stack_TWT. _GA0352P1036_Final_PreSTM_Near_Stack_TWT. _GA0352P2014_Final_PreSTM_Near_Stack_TWT. _GA0352P2018_Final_PreSTM_Near_Stack_TWT. _GA0352P2019_Final_PreSTM_Near_Stack_TWT. Depth: _GA0352P1001_Final_PreSTM_Near_Stack_TVD. _GA0352P1002_Final_PreSTM_Near_Stack_TVD. _GA0352P1003_Final_PreSTM_Near_Stack_TVD. _GA0352P1004_Final_PreSTM_Near_Stack_TVD. _GA0352P1005_Final_PreSTM_Near_Stack_TVD. _GA0352P1006_Final_PreSTM_Near_Stack_TVD. _GA0352P1007_Final_PreSTM_Near_Stack_TVD. _GA0352P1008_Final_PreSTM_Near_Stack_TVD. _GA0352P1009_Final_PreSTM_Near_Stack_TVD. _GA0352P1010_Final_PreSTM_Near_Stack_TVD. _GA0352P1011_Final_PreSTM_Near_Stack_TVD. _GA0352P1012_Final_PreSTM_Near_Stack_TVD. _GA0352P1013_Final_PreSTM_Near_Stack_TVD. _GA0352P1015_Final_PreSTM_Near_Stack_TVD. _GA0352P1016_Final_PreSTM_Near_Stack_TVD. _GA0352P1017_Final_PreSTM_Near_Stack_TVD. _GA0352P1018_Final_PreSTM_Near_Stack_TVD. _GA0352P1020_Final_PreSTM_Near_Stack_TVD. _GA0352P1021_Final_PreSTM_Near_Stack_TVD. _GA0352P1022_Final_PreSTM_Near_Stack_TVD. _GA0352P1023_Final_PreSTM_Near_Stack_TVD. _GA0352P1024_Final_PreSTM_Near_Stack_TVD. _GA0352P1025_Final_PreSTM_Near_Stack_TVD. _GA0352P1026_Final_PreSTM_Near_Stack_TVD. _GA0352P1027_Final_PreSTM_Near_Stack_TVD. _GA0352P1028_Final_PreSTM_Near_Stack_TVD. _GA0352P1029_Final_PreSTM_Near_Stack_TVD. _GA0352P1030_Final_PreSTM_Near_Stack_TVD. _GA0352P1031_Final_PreSTM_Near_Stack_TVD. _GA0352P1032_Final_PreSTM_Near_Stack_TVD. _GA0352P1033_Final_PreSTM_Near_Stack_TVD. _GA0352P1034_Final_PreSTM_Near_Stack_TVD. _GA0352P1035_Final_PreSTM_Near_Stack_TVD. _GA0352P1036_Final_PreSTM_Near_Stack_TVD. _GA0352P2014_Final_PreSTM_Near_Stack_TVD. _GA0352P2018_Final_PreSTM_Near_Stack_TVD. _GA0352P2019_Final_PreSTM_Near_Stack_TVD. Final PreSTM (Mid) Angle Stacks (Time & Depth) USB Disk (Windows format) SEGY Media ID: GE0019UW, GE0020UW 15/06/16 Time: _GA0352P1001_Final_PreSTM_Mid_Stack_TWT. _GA0352P1002_Final_PreSTM_Mid_Stack_TWT. Page 52

53 Datasets media data Contents Date delivered _GA0352P1003_Final_PreSTM_Mid_Stack_TWT. _GA0352P1004_Final_PreSTM_Mid_Stack_TWT. _GA0352P1005_Final_PreSTM_Mid_Stack_TWT. _GA0352P1006_Final_PreSTM_Mid_Stack_TWT. _GA0352P1007_Final_PreSTM_Mid_Stack_TWT. _GA0352P1008_Final_PreSTM_Mid_Stack_TWT. _GA0352P1009_Final_PreSTM_Mid_Stack_TWT. _GA0352P1010_Final_PreSTM_Mid_Stack_TWT. _GA0352P1011_Final_PreSTM_Mid_Stack_TWT. _GA0352P1012_Final_PreSTM_Mid_Stack_TWT. _GA0352P1013_Final_PreSTM_Mid_Stack_TWT. _GA0352P1015_Final_PreSTM_Mid_Stack_TWT. _GA0352P1016_Final_PreSTM_Mid_Stack_TWT. _GA0352P1017_Final_PreSTM_Mid_Stack_TWT. _GA0352P1018_Final_PreSTM_Mid_Stack_TWT. _GA0352P1020_Final_PreSTM_Mid_Stack_TWT. _GA0352P1021_Final_PreSTM_Mid_Stack_TWT. _GA0352P1022_Final_PreSTM_Mid_Stack_TWT. _GA0352P1023_Final_PreSTM_Mid_Stack_TWT. _GA0352P1024_Final_PreSTM_Mid_Stack_TWT. _GA0352P1025_Final_PreSTM_Mid_Stack_TWT. _GA0352P1026_Final_PreSTM_Mid_Stack_TWT. _GA0352P1027_Final_PreSTM_Mid_Stack_TWT. _GA0352P1028_Final_PreSTM_Mid_Stack_TWT. _GA0352P1029_Final_PreSTM_Mid_Stack_TWT. _GA0352P1030_Final_PreSTM_Mid_Stack_TWT. _GA0352P1031_Final_PreSTM_Mid_Stack_TWT. _GA0352P1032_Final_PreSTM_Mid_Stack_TWT. _GA0352P1033_Final_PreSTM_Mid_Stack_TWT. _GA0352P1034_Final_PreSTM_Mid_Stack_TWT. _GA0352P1035_Final_PreSTM_Mid_Stack_TWT. _GA0352P1036_Final_PreSTM_Mid_Stack_TWT. _GA0352P2014_Final_PreSTM_Mid_Stack_TWT. _GA0352P2018_Final_PreSTM_Mid_Stack_TWT. _GA0352P2019_Final_PreSTM_Mid_Stack_TWT. Depth: _GA0352P1001_Final_PreSTM_Mid_Stack_TVD. _GA0352P1002_Final_PreSTM_Mid_Stack_TVD. _GA0352P1003_Final_PreSTM_Mid_Stack_TVD. _GA0352P1004_Final_PreSTM_Mid_Stack_TVD. _GA0352P1005_Final_PreSTM_Mid_Stack_TVD. _GA0352P1006_Final_PreSTM_Mid_Stack_TVD. _GA0352P1007_Final_PreSTM_Mid_Stack_TVD. _GA0352P1008_Final_PreSTM_Mid_Stack_TVD. _GA0352P1009_Final_PreSTM_Mid_Stack_TVD. _GA0352P1010_Final_PreSTM_Mid_Stack_TVD. _GA0352P1011_Final_PreSTM_Mid_Stack_TVD. _GA0352P1012_Final_PreSTM_Mid_Stack_TVD. _GA0352P1013_Final_PreSTM_Mid_Stack_TVD. _GA0352P1015_Final_PreSTM_Mid_Stack_TVD. _GA0352P1016_Final_PreSTM_Mid_Stack_TVD. _GA0352P1017_Final_PreSTM_Mid_Stack_TVD. _GA0352P1018_Final_PreSTM_Mid_Stack_TVD. _GA0352P1020_Final_PreSTM_Mid_Stack_TVD. _GA0352P1021_Final_PreSTM_Mid_Stack_TVD. _GA0352P1022_Final_PreSTM_Mid_Stack_TVD. _GA0352P1023_Final_PreSTM_Mid_Stack_TVD. _GA0352P1024_Final_PreSTM_Mid_Stack_TVD. Page 53

54 Datasets media data Contents Date delivered _GA0352P1025_Final_PreSTM_Mid_Stack_TVD. _GA0352P1026_Final_PreSTM_Mid_Stack_TVD. _GA0352P1027_Final_PreSTM_Mid_Stack_TVD. _GA0352P1028_Final_PreSTM_Mid_Stack_TVD. _GA0352P1029_Final_PreSTM_Mid_Stack_TVD. _GA0352P1030_Final_PreSTM_Mid_Stack_TVD. _GA0352P1031_Final_PreSTM_Mid_Stack_TVD. _GA0352P1032_Final_PreSTM_Mid_Stack_TVD. _GA0352P1033_Final_PreSTM_Mid_Stack_TVD. _GA0352P1034_Final_PreSTM_Mid_Stack_TVD. _GA0352P1035_Final_PreSTM_Mid_Stack_TVD. _GA0352P1036_Final_PreSTM_Mid_Stack_TVD. _GA0352P2014_Final_PreSTM_Mid_Stack_TVD. _GA0352P2018_Final_PreSTM_Mid_Stack_TVD. _GA0352P2019_Final_PreSTM_Mid_Stack_TVD. Final PreSTM (Far) Angle Stacks (Time & Depth) USB Disk (Windows format) SEGY Media ID: GE0019UW, GE0020UW 15/06/16 Time: _GA0352P1001_Final_PreSTM_Far_Stack_TWT. _GA0352P1002_Final_PreSTM_Far_Stack_TWT. _GA0352P1003_Final_PreSTM_Far_Stack_TWT. _GA0352P1004_Final_PreSTM_Far_Stack_TWT. _GA0352P1005_Final_PreSTM_Far_Stack_TWT. _GA0352P1006_Final_PreSTM_Far_Stack_TWT. _GA0352P1007_Final_PreSTM_Far_Stack_TWT. _GA0352P1008_Final_PreSTM_Far_Stack_TWT. _GA0352P1009_Final_PreSTM_Far_Stack_TWT. _GA0352P1010_Final_PreSTM_Far_Stack_TWT. _GA0352P1011_Final_PreSTM_Far_Stack_TWT. _GA0352P1012_Final_PreSTM_Far_Stack_TWT. _GA0352P1013_Final_PreSTM_Far_Stack_TWT. _GA0352P1015_Final_PreSTM_Far_Stack_TWT. _GA0352P1016_Final_PreSTM_Far_Stack_TWT. _GA0352P1017_Final_PreSTM_Far_Stack_TWT. _GA0352P1018_Final_PreSTM_Far_Stack_TWT. _GA0352P1020_Final_PreSTM_Far_Stack_TWT. _GA0352P1021_Final_PreSTM_Far_Stack_TWT. _GA0352P1022_Final_PreSTM_Far_Stack_TWT. _GA0352P1023_Final_PreSTM_Far_Stack_TWT. _GA0352P1024_Final_PreSTM_Far_Stack_TWT. _GA0352P1025_Final_PreSTM_Far_Stack_TWT. _GA0352P1026_Final_PreSTM_Far_Stack_TWT. _GA0352P1027_Final_PreSTM_Far_Stack_TWT. _GA0352P1028_Final_PreSTM_Far_Stack_TWT. _GA0352P1029_Final_PreSTM_Far_Stack_TWT. _GA0352P1030_Final_PreSTM_Far_Stack_TWT. _GA0352P1031_Final_PreSTM_Far_Stack_TWT. _GA0352P1032_Final_PreSTM_Far_Stack_TWT. _GA0352P1033_Final_PreSTM_Far_Stack_TWT. _GA0352P1034_Final_PreSTM_Far_Stack_TWT. _GA0352P1035_Final_PreSTM_Far_Stack_TWT. _GA0352P1036_Final_PreSTM_Far_Stack_TWT. _GA0352P2014_Final_PreSTM_Far_Stack_TWT. _GA0352P2018_Final_PreSTM_Far_Stack_TWT. _GA0352P2019_Final_PreSTM_Far_Stack_TWT. Depth: Page 54

55 Datasets media data Contents Date delivered _GA0352P1001_Final_PreSTM_Far_Stack_TVD. _GA0352P1002_Final_PreSTM_Far_Stack_TVD. _GA0352P1003_Final_PreSTM_Far_Stack_TVD. _GA0352P1004_Final_PreSTM_Far_Stack_TVD. _GA0352P1005_Final_PreSTM_Far_Stack_TVD. _GA0352P1006_Final_PreSTM_Far_Stack_TVD. _GA0352P1007_Final_PreSTM_Far_Stack_TVD. _GA0352P1008_Final_PreSTM_Far_Stack_TVD. _GA0352P1009_Final_PreSTM_Far_Stack_TVD. _GA0352P1010_Final_PreSTM_Far_Stack_TVD. _GA0352P1011_Final_PreSTM_Far_Stack_TVD. _GA0352P1012_Final_PreSTM_Far_Stack_TVD. _GA0352P1013_Final_PreSTM_Far_Stack_TVD. _GA0352P1015_Final_PreSTM_Far_Stack_TVD. _GA0352P1016_Final_PreSTM_Far_Stack_TVD. _GA0352P1017_Final_PreSTM_Far_Stack_TVD. _GA0352P1018_Final_PreSTM_Far_Stack_TVD. _GA0352P1020_Final_PreSTM_Far_Stack_TVD. _GA0352P1021_Final_PreSTM_Far_Stack_TVD. _GA0352P1022_Final_PreSTM_Far_Stack_TVD. _GA0352P1023_Final_PreSTM_Far_Stack_TVD. _GA0352P1024_Final_PreSTM_Far_Stack_TVD. _GA0352P1025_Final_PreSTM_Far_Stack_TVD. _GA0352P1026_Final_PreSTM_Far_Stack_TVD. _GA0352P1027_Final_PreSTM_Far_Stack_TVD. _GA0352P1028_Final_PreSTM_Far_Stack_TVD. _GA0352P1029_Final_PreSTM_Far_Stack_TVD. _GA0352P1030_Final_PreSTM_Far_Stack_TVD. _GA0352P1031_Final_PreSTM_Far_Stack_TVD. _GA0352P1032_Final_PreSTM_Far_Stack_TVD. _GA0352P1033_Final_PreSTM_Far_Stack_TVD. _GA0352P1034_Final_PreSTM_Far_Stack_TVD. _GA0352P1035_Final_PreSTM_Far_Stack_TVD. _GA0352P1036_Final_PreSTM_Far_Stack_TVD. _GA0352P2014_Final_PreSTM_Far_Stack_TVD. _GA0352P2018_Final_PreSTM_Far_Stack_TVD. _GA0352P2019_Final_PreSTM_Far_Stack_TVD. Final PreSTM (Ultrafar) Angle Stacks (Time & Depth) USB Disk (Windows format) SEGY Media ID: GE0019UW, GE0020UW 15/06/16 Time: _GA0352P1001_Final_PreSTM_Ultrafar_Stack_TWT. _GA0352P1002_Final_PreSTM_Ultrafar_Stack_TWT. _GA0352P1003_Final_PreSTM_Ultrafar_Stack_TWT. _GA0352P1004_Final_PreSTM_Ultrafar_Stack_TWT. _GA0352P1005_Final_PreSTM_Ultrafar_Stack_TWT. _GA0352P1006_Final_PreSTM_Ultrafar_Stack_TWT. _GA0352P1007_Final_PreSTM_Ultrafar_Stack_TWT. _GA0352P1008_Final_PreSTM_Ultrafar_Stack_TWT. _GA0352P1009_Final_PreSTM_Ultrafar_Stack_TWT. _GA0352P1010_Final_PreSTM_Ultrafar_Stack_TWT. _GA0352P1011_Final_PreSTM_Ultrafar_Stack_TWT. _GA0352P1012_Final_PreSTM_Ultrafar_Stack_TWT. _GA0352P1013_Final_PreSTM_Ultrafar_Stack_TWT. _GA0352P1015_Final_PreSTM_Ultrafar_Stack_TWT. _GA0352P1016_Final_PreSTM_Ultrafar_Stack_TWT. _GA0352P1017_Final_PreSTM_Ultrafar_Stack_TWT. _GA0352P1018_Final_PreSTM_Ultrafar_Stack_TWT. Page 55

56 Datasets media data Contents Date delivered _GA0352P1020_Final_PreSTM_Ultrafar_Stack_TWT. _GA0352P1021_Final_PreSTM_Ultrafar_Stack_TWT. _GA0352P1022_Final_PreSTM_Ultrafar_Stack_TWT. _GA0352P1023_Final_PreSTM_Ultrafar_Stack_TWT. _GA0352P1024_Final_PreSTM_Ultrafar_Stack_TWT. _GA0352P1025_Final_PreSTM_Ultrafar_Stack_TWT. _GA0352P1026_Final_PreSTM_Ultrafar_Stack_TWT. _GA0352P1027_Final_PreSTM_Ultrafar_Stack_TWT. _GA0352P1028_Final_PreSTM_Ultrafar_Stack_TWT. _GA0352P1029_Final_PreSTM_Ultrafar_Stack_TWT. _GA0352P1030_Final_PreSTM_Ultrafar_Stack_TWT. _GA0352P1031_Final_PreSTM_Ultrafar_Stack_TWT. _GA0352P1032_Final_PreSTM_Ultrafar_Stack_TWT. _GA0352P1033_Final_PreSTM_Ultrafar_Stack_TWT. _GA0352P1034_Final_PreSTM_Ultrafar_Stack_TWT. _GA0352P1035_Final_PreSTM_Ultrafar_Stack_TWT. _GA0352P1036_Final_PreSTM_Ultrafar_Stack_TWT. _GA0352P2014_Final_PreSTM_Ultrafar_Stack_TWT. _GA0352P2018_Final_PreSTM_Ultrafar_Stack_TWT. _GA0352P2019_Final_PreSTM_Ultrafar_Stack_TWT. Depth: _GA0352P1001_Final_PreSTM_Ultrafar_Stack_TVD. _GA0352P1002_Final_PreSTM_Ultrafar_Stack_TVD. _GA0352P1003_Final_PreSTM_Ultrafar_Stack_TVD. _GA0352P1004_Final_PreSTM_Ultrafar_Stack_TVD. _GA0352P1005_Final_PreSTM_Ultrafar_Stack_TVD. _GA0352P1006_Final_PreSTM_Ultrafar_Stack_TVD. _GA0352P1007_Final_PreSTM_Ultrafar_Stack_TVD. _GA0352P1008_Final_PreSTM_Ultrafar_Stack_TVD. _GA0352P1009_Final_PreSTM_Ultrafar_Stack_TVD. _GA0352P1010_Final_PreSTM_Ultrafar_Stack_TVD. _GA0352P1011_Final_PreSTM_Ultrafar_Stack_TVD. _GA0352P1012_Final_PreSTM_Ultrafar_Stack_TVD. _GA0352P1013_Final_PreSTM_Ultrafar_Stack_TVD. _GA0352P1015_Final_PreSTM_Ultrafar_Stack_TVD. _GA0352P1016_Final_PreSTM_Ultrafar_Stack_TVD. _GA0352P1017_Final_PreSTM_Ultrafar_Stack_TVD. _GA0352P1018_Final_PreSTM_Ultrafar_Stack_TVD. _GA0352P1020_Final_PreSTM_Ultrafar_Stack_TVD. _GA0352P1021_Final_PreSTM_Ultrafar_Stack_TVD. _GA0352P1022_Final_PreSTM_Ultrafar_Stack_TVD. _GA0352P1023_Final_PreSTM_Ultrafar_Stack_TVD. _GA0352P1024_Final_PreSTM_Ultrafar_Stack_TVD. _GA0352P1025_Final_PreSTM_Ultrafar_Stack_TVD. _GA0352P1026_Final_PreSTM_Ultrafar_Stack_TVD. _GA0352P1027_Final_PreSTM_Ultrafar_Stack_TVD. _GA0352P1028_Final_PreSTM_Ultrafar_Stack_TVD. _GA0352P1029_Final_PreSTM_Ultrafar_Stack_TVD. _GA0352P1030_Final_PreSTM_Ultrafar_Stack_TVD. _GA0352P1031_Final_PreSTM_Ultrafar_Stack_TVD. _GA0352P1032_Final_PreSTM_Ultrafar_Stack_TVD. _GA0352P1033_Final_PreSTM_Ultrafar_Stack_TVD. _GA0352P1034_Final_PreSTM_Ultrafar_Stack_TVD. _GA0352P1035_Final_PreSTM_Ultrafar_Stack_TVD. _GA0352P1036_Final_PreSTM_Ultrafar_Stack_TVD. _GA0352P2014_Final_PreSTM_Ultrafar_Stack_TVD. _GA0352P2018_Final_PreSTM_Ultrafar_Stack_TVD. _GA0352P2019_Final_PreSTM_Ultrafar_Stack_TVD. Page 56

57 Datasets media data Contents Date delivered Final Scaled PreSTM Full Stacks (Time & Depth) USB Disk (Windows format) SEGY Media ID: GE0019UW, GE0020UW 15/06/16 Time: _GA0352P1001_Final_Scaled_PreSTM_Full_Stack_TWT. _GA0352P1002_Final_Scaled_PreSTM_Full_Stack_TWT. _GA0352P1003_Final_Scaled_PreSTM_Full_Stack_TWT. _GA0352P1004_Final_Scaled_PreSTM_Full_Stack_TWT. _GA0352P1005_Final_Scaled_PreSTM_Full_Stack_TWT. _GA0352P1006_Final_Scaled_PreSTM_Full_Stack_TWT. _GA0352P1007_Final_Scaled_PreSTM_Full_Stack_TWT. _GA0352P1008_Final_Scaled_PreSTM_Full_Stack_TWT. _GA0352P1009_Final_Scaled_PreSTM_Full_Stack_TWT. _GA0352P1010_Final_Scaled_PreSTM_Full_Stack_TWT. _GA0352P1011_Final_Scaled_PreSTM_Full_Stack_TWT.s gy _GA0352P1012_Final_Scaled_PreSTM_Full_Stack_TWT. _GA0352P1013_Final_Scaled_PreSTM_Full_Stack_TWT. _GA0352P1015_Final_Scaled_PreSTM_Full_Stack_TWT. _GA0352P1016_Final_Scaled_PreSTM_Full_Stack_TWT. _GA0352P1017_Final_Scaled_PreSTM_Full_Stack_TWT. _GA0352P1018_Final_Scaled_PreSTM_Full_Stack_TWT. _GA0352P1020_Final_Scaled_PreSTM_Full_Stack_TWT. _GA0352P1021_Final_Scaled_PreSTM_Full_Stack_TWT. _GA0352P1022_Final_Scaled_PreSTM_Full_Stack_TWT. _GA0352P1023_Final_Scaled_PreSTM_Full_Stack_TWT. _GA0352P1024_Final_Scaled_PreSTM_Full_Stack_TWT. _GA0352P1025_Final_Scaled_PreSTM_Full_Stack_TWT. _GA0352P1026_Final_Scaled_PreSTM_Full_Stack_TWT. _GA0352P1027_Final_Scaled_PreSTM_Full_Stack_TWT. _GA0352P1028_Final_Scaled_PreSTM_Full_Stack_TWT. _GA0352P1029_Final_Scaled_PreSTM_Full_Stack_TWT. _GA0352P1030_Final_Scaled_PreSTM_Full_Stack_TWT. _GA0352P1031_Final_Scaled_PreSTM_Full_Stack_TWT. _GA0352P1032_Final_Scaled_PreSTM_Full_Stack_TWT. _GA0352P1033_Final_Scaled_PreSTM_Full_Stack_TWT. _GA0352P1034_Final_Scaled_PreSTM_Full_Stack_TWT. Page 57

58 Datasets media data Contents Date delivered _GA0352P1035_Final_Scaled_PreSTM_Full_Stack_TWT. _GA0352P1036_Final_Scaled_PreSTM_Full_Stack_TWT. _GA0352P2014_Final_Scaled_PreSTM_Full_Stack_TWT. _GA0352P2018_Final_Scaled_PreSTM_Full_Stack_TWT. _GA0352P2019_Final_Scaled_PreSTM_Full_Stack_TWT. Depth: _GA0352P1001_Final_Scaled_PreSTM_Full_Stack_TVD.s gy _GA0352P1002_Final_Scaled_PreSTM_Full_Stack_TVD. _GA0352P1003_Final_Scaled_PreSTM_Full_Stack_TVD. _GA0352P1004_Final_Scaled_PreSTM_Full_Stack_TVD. _GA0352P1005_Final_Scaled_PreSTM_Full_Stack_TVD. _GA0352P1006_Final_Scaled_PreSTM_Full_Stack_TVD. _GA0352P1007_Final_Scaled_PreSTM_Full_Stack_TVD. _GA0352P1008_Final_Scaled_PreSTM_Full_Stack_TVD. _GA0352P1009_Final_Scaled_PreSTM_Full_Stack_TVD. _GA0352P1010_Final_Scaled_PreSTM_Full_Stack_TVD.s gy _GA0352P1011_Final_Scaled_PreSTM_Full_Stack_TVD.s gy _GA0352P1012_Final_Scaled_PreSTM_Full_Stack_TVD.s gy _GA0352P1013_Final_Scaled_PreSTM_Full_Stack_TVD.s gy _GA0352P1015_Final_Scaled_PreSTM_Full_Stack_TVD.s gy _GA0352P1016_Final_Scaled_PreSTM_Full_Stack_TVD.s gy _GA0352P1017_Final_Scaled_PreSTM_Full_Stack_TVD.s gy _GA0352P1018_Final_Scaled_PreSTM_Full_Stack_TVD.s gy _GA0352P1020_Final_Scaled_PreSTM_Full_Stack_TVD. _GA0352P1021_Final_Scaled_PreSTM_Full_Stack_TVD.s gy _GA0352P1022_Final_Scaled_PreSTM_Full_Stack_TVD. _GA0352P1023_Final_Scaled_PreSTM_Full_Stack_TVD. _GA0352P1024_Final_Scaled_PreSTM_Full_Stack_TVD. _GA0352P1025_Final_Scaled_PreSTM_Full_Stack_TVD. _GA0352P1026_Final_Scaled_PreSTM_Full_Stack_TVD. _GA0352P1027_Final_Scaled_PreSTM_Full_Stack_TVD. _GA0352P1028_Final_Scaled_PreSTM_Full_Stack_TVD. _GA0352P1029_Final_Scaled_PreSTM_Full_Stack_TVD. Page 58

59 Datasets media data Contents Date delivered _GA0352P1030_Final_Scaled_PreSTM_Full_Stack_TVD. _GA0352P1031_Final_Scaled_PreSTM_Full_Stack_TVD.s gy _GA0352P1032_Final_Scaled_PreSTM_Full_Stack_TVD. _GA0352P1033_Final_Scaled_PreSTM_Full_Stack_TVD. _GA0352P1034_Final_Scaled_PreSTM_Full_Stack_TVD. _GA0352P1035_Final_Scaled_PreSTM_Full_Stack_TVD. _GA0352P1036_Final_Scaled_PreSTM_Full_Stack_TVD. _GA0352P2014_Final_Scaled_PreSTM_Full_Stack_TVD. _GA0352P2018_Final_Scaled_PreSTM_Full_Stack_TVD. _GA0352P2019_Final_Scaled_PreSTM_Full_Stack_TVD. Final PreSTM Velocities USB Disk (Windows format) SEGY & ASCII Media ID: GE0019UW, GE0020UW 15/06/16 SEGY: _GA0352P1001_Final_PreSTM_RMS_Velocities_TWT.sg y _GA0352P1002_Final_PreSTM_RMS_Velocities_TWT.sg y _GA0352P1003_Final_PreSTM_RMS_Velocities_TWT.sg y _GA0352P1004_Final_PreSTM_RMS_Velocities_TWT.sg y _GA0352P1005_Final_PreSTM_RMS_Velocities_TWT.sg y _GA0352P1006_Final_PreSTM_RMS_Velocities_TWT.sg y _GA0352P1007_Final_PreSTM_RMS_Velocities_TWT.sg y _GA0352P1008_Final_PreSTM_RMS_Velocities_TWT.sg y _GA0352P1009_Final_PreSTM_RMS_Velocities_TWT.sg y _GA0352P1010_Final_PreSTM_RMS_Velocities_TWT.sg y _GA0352P1011_Final_PreSTM_RMS_Velocities_TWT. _GA0352P1012_Final_PreSTM_RMS_Velocities_TWT. _GA0352P1013_Final_PreSTM_RMS_Velocities_TWT. _GA0352P1015_Final_PreSTM_RMS_Velocities_TWT. _GA0352P1016_Final_PreSTM_RMS_Velocities_TWT. _GA0352P1017_Final_PreSTM_RMS_Velocities_TWT. _GA0352P1018_Final_PreSTM_RMS_Velocities_TWT.sg y _GA0352P1020_Final_PreSTM_RMS_Velocities_TWT.sg y _GA0352P1021_Final_PreSTM_RMS_Velocities_TWT. _GA0352P1022_Final_PreSTM_RMS_Velocities_TWT.sg y _GA0352P1023_Final_PreSTM_RMS_Velocities_TWT.sg y _GA0352P1024_Final_PreSTM_RMS_Velocities_TWT.sg y _GA0352P1025_Final_PreSTM_RMS_Velocities_TWT.sg y Page 59

60 Datasets media data Contents Date delivered _GA0352P1026_Final_PreSTM_RMS_Velocities_TWT.sg y _GA0352P1027_Final_PreSTM_RMS_Velocities_TWT.sg y _GA0352P1028_Final_PreSTM_RMS_Velocities_TWT.sg y _GA0352P1029_Final_PreSTM_RMS_Velocities_TWT.sg y _GA0352P1030_Final_PreSTM_RMS_Velocities_TWT.sg y _GA0352P1031_Final_PreSTM_RMS_Velocities_TWT. _GA0352P1032_Final_PreSTM_RMS_Velocities_TWT.sg y _GA0352P1033_Final_PreSTM_RMS_Velocities_TWT.sg y _GA0352P1034_Final_PreSTM_RMS_Velocities_TWT.sg y _GA0352P1035_Final_PreSTM_RMS_Velocities_TWT.sg y _GA0352P1036_Final_PreSTM_RMS_Velocities_TWT.sg y _GA0352P2014_Final_PreSTM_RMS_Velocities_TWT.sg y _GA0352P2018_Final_PreSTM_RMS_Velocities_TWT.sg y _GA0352P2019_Final_PreSTM_RMS_Velocities_TWT.sg y ASCII: _GA0352P1001_Final_PreSTM_RMS_Velocities_TWT.vel f _GA0352P1002_Final_PreSTM_RMS_Velocities_TWT.ve lf _GA0352P1003_Final_PreSTM_RMS_Velocities_TWT.ve lf _GA0352P1004_Final_PreSTM_RMS_Velocities_TWT.ve lf _GA0352P1005_Final_PreSTM_RMS_Velocities_TWT.ve lf _GA0352P1006_Final_PreSTM_RMS_Velocities_TWT.ve lf _GA0352P1007_Final_PreSTM_RMS_Velocities_TWT.ve lf _GA0352P1008_Final_PreSTM_RMS_Velocities_TWT.ve lf _GA0352P1009_Final_PreSTM_RMS_Velocities_TWT.ve lf _GA0352P1010_Final_PreSTM_RMS_Velocities_TWT.vel f _GA0352P1011_Final_PreSTM_RMS_Velocitie _GA0352P1012_Final_PreSTM_RMS_Velocities_TWT.vel f _GA0352P1013_Final_PreSTM_RMS_Velocities_TWT.vel f _GA0352P1015_Final_PreSTM_RMS_Velocities_TWT.vel f _GA0352P1016_Final_PreSTM_RMS_Velocities_TWT.vel f _GA0352P1017_Final_PreSTM_RMS_Velocities_TWT.vel f _GA0352P1018_Final_PreSTM_RMS_Velocities_TWT.vel f _GA0352P1020_Final_PreSTM_RMS_Velocities_TWT.ve lf _GA0352P1021_Final_PreSTM_RMS_Velocities_TWT.vel f Page 60

61 Datasets media data Contents Date delivered _GA0352P1022_Final_PreSTM_RMS_Velocities_TWT.vel f _GA0352P1023_Final_PreSTM_RMS_Velocities_TWT.vel f _GA0352P1024_Final_PreSTM_RMS_Velocities_TWT.ve lf _GA0352P1025_Final_PreSTM_RMS_Velocities_TWT.vel f _GA0352P1026_Final_PreSTM_RMS_Velocities_TWT.ve lf _GA0352P1027_Final_PreSTM_RMS_Velocities_TWT.vel f _GA0352P1028_Final_PreSTM_RMS_Velocities_TWT.ve lf _GA0352P1029_Final_PreSTM_RMS_Velocities_TWT.ve lf _GA0352P1030_Final_PreSTM_RMS_Velocities_TWT.ve lf _GA0352P1031_Final_PreSTM_RMS_Velocities_TWT.vel f _GA0352P1032_Final_PreSTM_RMS_Velocities_TWT.vel f _GA0352P1033_Final_PreSTM_RMS_Velocities_TWT.vel f _GA0352P1034_Final_PreSTM_RMS_Velocities_TWT.ve lf _GA0352P1035_Final_PreSTM_RMS_Velocities_TWT.vel f _GA0352P1036_Final_PreSTM_RMS_Velocities_TWT.vel f _GA0352P2014_Final_PreSTM_RMS_Velocities_TWT.ve lf _GA0352P2018_Final_PreSTM_RMS_Velocities_TWT.ve lf _GA0352P2019_Final_PreSTM_RMS_Velocities_TWT.ve lf ETA Field USB Disk (Windows format) SEGY Media ID: GE0019UW, GE0020UW 15/06/16 _GA0352P1001_Final_PreSTM_ETA_Field_TWT. _GA0352P1002_Final_PreSTM_ETA_Field_TWT. _GA0352P1003_Final_PreSTM_ETA_Field_TWT. _GA0352P1004_Final_PreSTM_ETA_Field_TWT. _GA0352P1005_Final_PreSTM_ETA_Field_TWT. _GA0352P1006_Final_PreSTM_ETA_Field_TWT. _GA0352P1007_Final_PreSTM_ETA_Field_TWT. _GA0352P1008_Final_PreSTM_ETA_Field_TWT. _GA0352P1009_Final_PreSTM_ETA_Field_TWT. _GA0352P1010_Final_PreSTM_ETA_Field_TWT. _GA0352P1011_Final_PreSTM_ETA_Field_TWT. _GA0352P1012_Final_PreSTM_ETA_Field_TWT. _GA0352P1013_Final_PreSTM_ETA_Field_TWT. _GA0352P1015_Final_PreSTM_ETA_Field_TWT. _GA0352P1016_Final_PreSTM_ETA_Field_TWT. _GA0352P1017_Final_PreSTM_ETA_Field_TWT. _GA0352P1018_Final_PreSTM_ETA_Field_TWT. _GA0352P1020_Final_PreSTM_ETA_Field_TWT. _GA0352P1021_Final_PreSTM_ETA_Field_TWT. _GA0352P1022_Final_PreSTM_ETA_Field_TWT. _GA0352P1023_Final_PreSTM_ETA_Field_TWT. _GA0352P1024_Final_PreSTM_ETA_Field_TWT. _GA0352P1025_Final_PreSTM_ETA_Field_TWT. Page 61

62 Datasets media data Contents Date delivered _GA0352P1026_Final_PreSTM_ETA_Field_TWT. _GA0352P1027_Final_PreSTM_ETA_Field_TWT. _GA0352P1028_Final_PreSTM_ETA_Field_TWT. _GA0352P1029_Final_PreSTM_ETA_Field_TWT. _GA0352P1030_Final_PreSTM_ETA_Field_TWT. _GA0352P1031_Final_PreSTM_ETA_Field_TWT. _GA0352P1032_Final_PreSTM_ETA_Field_TWT. _GA0352P1033_Final_PreSTM_ETA_Field_TWT. _GA0352P1034_Final_PreSTM_ETA_Field_TWT. _GA0352P1035_Final_PreSTM_ETA_Field_TWT. _GA0352P1036_Final_PreSTM_ETA_Field_TWT. _GA0352P2014_Final_PreSTM_ETA_Field_TWT. _GA0352P2018_Final_PreSTM_ETA_Field_TWT. _GA0352P2019_Final_PreSTM_ETA_Field_TWT. Final PreSTM Stacking Velocities USB Disk (Windows format) SEGY & ASCII Media ID: GE0019UW, GE0020UW 15/06/16 SEGY: _GA0352P1001_Final_PreSTM_Stacking_RMS_Velocitie s_twt. _GA0352P1002_Final_PreSTM_Stacking_RMS_Velocitie s_twt. _GA0352P1003_Final_PreSTM_Stacking_RMS_Velocitie s_twt. _GA0352P1004_Final_PreSTM_Stacking_RMS_Velocitie s_twt. _GA0352P1005_Final_PreSTM_Stacking_RMS_Velocitie s_twt. _GA0352P1006_Final_PreSTM_Stacking_RMS_Velocitie s_twt. _GA0352P1007_Final_PreSTM_Stacking_RMS_Velocitie s_twt. _GA0352P1008_Final_PreSTM_Stacking_RMS_Velocitie s_twt. _GA0352P1009_Final_PreSTM_Stacking_RMS_Velocitie s_twt. _GA0352P1010_Final_PreSTM_Stacking_RMS_Velocitie s_twt. _GA0352P1011_Final_PreSTM_Stacking_RMS_Velocities _TWT. _GA0352P1012_Final_PreSTM_Stacking_RMS_Velocities _TWT. _GA0352P1013_Final_PreSTM_Stacking_RMS_Velocities _TWT. _GA0352P1015_Final_PreSTM_Stacking_RMS_Velocitie s_twt. _GA0352P1016_Final_PreSTM_Stacking_RMS_Velocitie s_twt. _GA0352P1017_Final_PreSTM_Stacking_RMS_Velocities _TWT. _GA0352P1018_Final_PreSTM_Stacking_RMS_Velocitie s_twt. _GA0352P1020_Final_PreSTM_Stacking_RMS_Velocitie s_twt. _GA0352P1021_Final_PreSTM_Stacking_RMS_Velocities _TWT. _GA0352P1022_Final_PreSTM_Stacking_RMS_Velocitie s_twt. _GA0352P1023_Final_PreSTM_Stacking_RMS_Velocitie s_twt. _GA0352P1024_Final_PreSTM_Stacking_RMS_Velocitie s_twt. _GA0352P1025_Final_PreSTM_Stacking_RMS_Velocitie Page 62

63 Datasets media data Contents Date delivered s_twt. _GA0352P1026_Final_PreSTM_Stacking_RMS_Velocitie s_twt. _GA0352P1027_Final_PreSTM_Stacking_RMS_Velocitie s_twt. _GA0352P1028_Final_PreSTM_Stacking_RMS_Velocitie s_twt. _GA0352P1029_Final_PreSTM_Stacking_RMS_Velocitie s_twt. _GA0352P1030_Final_PreSTM_Stacking_RMS_Velocitie s_twt. _GA0352P1031_Final_PreSTM_Stacking_RMS_Velocities _TWT. _GA0352P1032_Final_PreSTM_Stacking_RMS_Velocitie s_twt. _GA0352P1033_Final_PreSTM_Stacking_RMS_Velocitie s_twt. _GA0352P1034_Final_PreSTM_Stacking_RMS_Velocitie s_twt. _GA0352P1035_Final_PreSTM_Stacking_RMS_Velocitie s_twt. _GA0352P1036_Final_PreSTM_Stacking_RMS_Velocitie s_twt. _GA0352P2014_Final_PreSTM_Stacking_RMS_Velocitie s_twt. _GA0352P2018_Final_PreSTM_Stacking_RMS_Velocitie s_twt. _GA0352P2019_Final_PreSTM_Stacking_RMS_Velocitie s_twt. ASCII: _GA0352P1001_Final_PreSTM_Stacking_RMS_Velocitie _GA0352P1002_Final_PreSTM_Stacking_RMS_Velocitie _GA0352P1003_Final_PreSTM_Stacking_RMS_Velocitie _GA0352P1004_Final_PreSTM_Stacking_RMS_Velocitie _GA0352P1005_Final_PreSTM_Stacking_RMS_Velocitie _GA0352P1006_Final_PreSTM_Stacking_RMS_Velocitie _GA0352P1007_Final_PreSTM_Stacking_RMS_Velocitie _GA0352P1008_Final_PreSTM_Stacking_RMS_Velocitie _GA0352P1009_Final_PreSTM_Stacking_RMS_Velocitie _GA0352P1010_Final_PreSTM_Stacking_RMS_Velocitie _GA0352P1011_Final_PreSTM_Stacking_RMS_Velocities _TWT.velf _GA0352P1012_Final_PreSTM_Stacking_RMS_Velocities _TWT.velf _GA0352P1013_Final_PreSTM_Stacking_RMS_Velocities _TWT.velf _GA0352P1015_Final_PreSTM_Stacking_RMS_Velocitie _GA0352P1016_Final_PreSTM_Stacking_RMS_Velocitie _GA0352P1017_Final_PreSTM_Stacking_RMS_Velocities _TWT.velf _GA0352P1018_Final_PreSTM_Stacking_RMS_Velocitie _GA0352P1020_Final_PreSTM_Stacking_RMS_Velocitie Page 63

64 Datasets media data Contents Date delivered _GA0352P1021_Final_PreSTM_Stacking_RMS_Velocities _TWT.velf _GA0352P1022_Final_PreSTM_Stacking_RMS_Velocitie _GA0352P1023_Final_PreSTM_Stacking_RMS_Velocitie _GA0352P1024_Final_PreSTM_Stacking_RMS_Velocitie _GA0352P1025_Final_PreSTM_Stacking_RMS_Velocitie _GA0352P1026_Final_PreSTM_Stacking_RMS_Velocitie _GA0352P1027_Final_PreSTM_Stacking_RMS_Velocitie _GA0352P1028_Final_PreSTM_Stacking_RMS_Velocitie _GA0352P1029_Final_PreSTM_Stacking_RMS_Velocitie _GA0352P1030_Final_PreSTM_Stacking_RMS_Velocitie _GA0352P1031_Final_PreSTM_Stacking_RMS_Velocities _TWT.velf _GA0352P1032_Final_PreSTM_Stacking_RMS_Velocitie _GA0352P1033_Final_PreSTM_Stacking_RMS_Velocitie _GA0352P1034_Final_PreSTM_Stacking_RMS_Velocitie _GA0352P1035_Final_PreSTM_Stacking_RMS_Velocitie _GA0352P1036_Final_PreSTM_Stacking_RMS_Velocitie _GA0352P2014_Final_PreSTM_Stacking_RMS_Velocitie _GA0352P2018_Final_PreSTM_Stacking_RMS_Velocitie _GA0352P2019_Final_PreSTM_Stacking_RMS_Velocitie Final Processed and Merged Navigation CCards and Scards USB Disk (Windows format) ASCII Final Processing Report USB Disk (Windows format) PDF Media ID: GE0019UW, GE0020UW 15/06/16 Gippsland_Basin_2D_Infill_1cable_WGS84_UTM55S_S-card_nav.p190 Gippsland_Basin_2D_Infill_1cable_WGS84_UTM55S_C-card_nav.p190 Media ID: GE0019UW, GE0020UW 15/06/16 _ProcessingReport_ pdf Page 64

65 12.3 EBCDIC Header (example) Gather Page 65

66 Stack Page 66

67 Velocity Page 67

68 12.4 Gun Signature Figure 4: Gun signature. Page 68

69 12.5 Zero Phasing Coefficients Sample rate: 2.0 ms Time range: ms Number of samples: E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E-03 Page 69

70 E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E-03 Page 70

71 E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E-03 Page 71

72 E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E-02 Page 72

73 E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E-04 Page 73

74 E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E-04 Page 74

75 E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E-05 Page 75

76 E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E-05 Page 76

77 E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E-05 Page 77

78 13. REFERENCES REFERENCES Abma, R., Sun, J., and Bernitsas, N., 1999, Antialiasing methods in Kirchhoff migration: Geophysics, 64, no. 6, Gray, S. H., 1992, Frequency-selective design of the Kirchhoff migration operator: Geophysical Prospecting, 40, Dellinger, J. A., Gray, S. H., Murphy, G. E., and Etgen, J. T., 2000, Efficient 2.5-D true-amplitude migration: Geophysics, 65, Ilya Tsvankin and Leon Thomsen, 1994, Nonhyperbolic reflection moveout in anisotropic media: Geophysics, 59, no. 8, M. Turhan Taner and Fulton Koehler (1969), velocity spectra digital computer derivation applications of velocity functions : Geophysics, 34, no. 6, Page 78

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