2015 MWD/LWD Services Directory

Transcription

1 Directional Technology (Rental Division) Sure 3 1/8, 3 1/2,, 6 1/4,, 8, + Sure with Gamma 3 1/8, 3 1/2,, 6 1/4,, 8, + Sure Gamma + WPR Propagation Resistivity SureSteer 475-rss Rotary Steerable System (RSS) SureSteer 675-rsm Rotary Steerable Motor (RSM) Baker Hughes Brian Stroehlein 7 Laser Lane Wallingford, CT (860) bstroehlein@aps-tech.com * Collar-limited Collar-defined 29* Collar-limited Collar-defined 3 1/2,,, 8 59 (2 pcs.)* Collar-limited Collar-defined (blades s for 6 6 3/4 holes) (blades s for 8 3/8, 8 1/2 8 3/4 holes) , 15. Programmable build rates of 0.5 to Also, vertical tangent angle hold modes. 17* 15, 12. Programmable build rates of 0.5 to 8.0. Also, vertical tangent angle hold modes. Dana Morrison Allen Parkway, Suite 2100, Houston, TX 77019, (713) , dana.morrison@bakerhughes.com / AskDrillingServices@bakerhughes.com 20 (3 1/2) 27, ( - ) 6, (8) 3, () 2 20 (3 1/2) 29, ( - ) 6, (8) 3, () gal/min gal/min (3 1/2), ( - ) 35, (8) 20, () 10 (3 1/2), ( - ) 40, (8) 20, () 10 0 gal/min Configuration- (6 1/2 - ) 114, (8) 61, () 32 (6 1/2 - ) 114, (8) 61, () Configuration Configuration () 220 (3 1/8, 3 1/2) 70-0 () (6 1/4, ) (8) 0-1,100 (+) 650-1,200 () 2 (3 1/8, 3 1/2) 70-0 () (6 1/4, ) (8) 0-1,100 (+) 650-1,200 Configuration- (3 1/2) max. (3 3/4) 200 max. () 350 max. () Flow-on timer Flow-on timer Flow-on timer gal/min Flow-on + rotation May be connected directly to Sure MWD (4 (4 +) mud e-line e-mag Programmable Programmable Programmable (via gal/min Flow-on + rotation EM short-hop (via AutoTrak Curve rotary steerable 37.8 /15 BHA Dependent AutoTrak 3.0 rotary steerable AutoTrak X-treme rotary steerable & mud motor AutoTrak express rotary steerable AutoTrak V vertical rotary steerable UltraSlim directional & CoilTrak directional & 13.3 () 15.4 () 18.9 () 20.0 () 35.0 () 35.5 () 43.9 () 56.8 () 58.2 () 70 ( high DLS) 64.6 () 23.1 () 19.7 () 22.3 () /10 () 20/13 () 9/6.5 () 13/6.5 () /10 () 16/7 () 8/3.8 () /10 () 23/8 () 23/12 ( high DLS option) 13/6.5 () /10 () 23/8 () 13/6.5 () 3 1/ (sliding) BHA Dependent 2 3/ (includes motor) 50 (2 3/8 sliding only) 45 (3 sliding only) BHA Dependent BHA Dependent (option & ) BHA Dependent 20 BHA Dependent (option & ) CoilTrak RSM rib-steered motor (sliding only) 14.5 GyroTrak gyroscopic MWD avitrak directional & (OnTrak) (OnTrak) (OnTrak) 3 1/8 (avitrak) (avitrak) (avitrak) 3 1/ (OnTrak) 29.0 (avitrak) BHA Dependent 50/16 (3 1/8) /7 () 12.5/6.5 () 10.5/4.5 () 7/3.5 () 70/21 (3 1/8 flex) 82/21 ( flex) 23/9.5 ( flex) BHA Dependent BHA Dependent 20 BHA Dependent () () 0-1,295 () 0-1,600 () () () 0-1,295 () 0-1,600 () () () 0-1,600 () () () 0-1,600 () (2 3/8) (3) Power on update period, sec / Dir: 6.4 MTF: +/-2. ( / Dir: 6.4 Gamma: 2.1 / Dir: 16.0 MTF: +/-2. ( MTF: +/-2. ( Propagation Resistivity: ± 2% [0.1 2 MHz]; ± 1% [0.1 ohmm] Config / Dir: 14 MTF: +/-2. ( Config / Dir: 3.5 MTF: +/-2. ( Positive mud pulse Op. Sel. Op. Sel. 55 / 5.9 (near-bit inclination) 21.5 (other) Op. Sel. Op. Sel. 55 / 28.8, BI = 3.8 () 27.5, BI = 3.1 () 32.4, BI = 3.1 () 33.1, BI = 3.9 () Op. Sel. Op. Sel. 55 / 3.8 () 3.1 () 3.9 () Positive mud pulse Op. Sel. 62 / 3.8 ( inclination) 32.9 ( other) 3.1 ( inclination) 34.7 ( other) 3.9 ( inclination) 40.8 ( other) Positive mud pulse Op. Sel. / 3.8 () 3.1 () 3.9 () +/- 1.5 (toolface) +/- 0.2 (inclination) +/- 1.5 (toolface) +/- 0.1 (inclination) USGS-/IST-traceable USGS-/IST-traceable Gamma: ai USGS-/IST-traceable Gamma: ai temp. Bi-axial fluxgate Rotation., Incl., MTF, GTF, temp, time, steering USGS-/IST-traceable mode, blade activity. Integrated memory. Bi-axial fluxgate USGS-/IST-traceable +/- 0.1 (inclination) +/- 1.5 (toolface) +/- 0.2 (inclination) Positive mud pulse Op. Sel. Op. Sel. Continuous / 5.4 +/- 1.5 (toolface) +/- 0.2 (inclination) Electric line, positive mud pulse Power on Electric line, positive mud pulse Op. Sel. Op. Sel. 56 / 5.2 (2 3/8) 5.4 (3) Turbine driving alternator + hydraulic pump Rotation., Incl., MTF, Mud-motor driving alternator + GTF, temp, time, steering hydraulic pump mode, blade activity. Integrated memory. GX, G, GZ, HX, H, HZ, ear bit incl. Temp. GX, G, GZ, HX, H, HZ, ear bit incl. Temp. GX, G, GZ, HX, H, HZ, ear bit incl. Temp. GX, G, GZ, HX, H, HZ, ear bit incl. Temp. fed to fed to fed to fed to fed to Turbine generator/no limit Turbine generator/no limit Turbine generator/no limit Turbine generator/no limit +/- 0.1 (inclination) ear bit incl., Temp. Turbine generator/no limit +/- 1.5 (toolface) +/- 0.2 (inclination) Op. Sel. / /- 1.5 (toolface) +/- 0.2 (inclination) See OnTrak & avitrak Pumps on Positive mud pulse Op. Sel. Op. Sel. 0 / 2 Survey accuracy is quantified by an ISCWSA format error 75 - (3 1/8) () () 0-1,350 () 450-1,600 () Positive mud pulse Op. Sel. Op. Sel. 62 / 16 (1 3/4 probe) +/- 1.5 (toolface) +/- 0.2 (inclination) 2/3-axis rate gyro GX, G, GZ, HX, H, HZ, ear bit incl. Temp. GX, G, GZ, HX, H, HZ, ear bit incl. Temp. GX, G, GZ, incl., TF reference ear bit incl. Temp. GX, G, GZ, HX, H, HZ, ear bit incl. Temp. GX, G, GZ, HX, H, HZ, ear bit incl. Temp. Turbine generator/no limit Electric line/no limit (2⅜ & 3) Turbine generator?/no limit (3) Battery/100 (l) Turbine generator/no limit OnTrak integrated formation evaluation 31.3 () 27.7 ().7 ().2 () BHA Dependent BHA Dependent (optional, 6 3/4 & 9 1/2) ( 6 3/4 9 1/2) (optional 4 3/4 6 3/4) () () 0-1,295 () 0-1,600 () Op. Sel. Programmable Continuous / 15.7 () 11.0 () 13.5 () 13.0 () +/- 1.5 (toolface) +/- 0.1 (inclination) GX, G, GZ, HX, H, HZ, ear bit incl. Temp. Turbine generator/no limit 4 Offshore August August 2015 Offshore 5

2 AziTrak al 44.6 () 32.8 () 33/12 () /15 () 20 0 gal/min () () mud e-line e-mag update period, sec Op. Sel. Op. Sel Continuous / 17.7 () 17.6 () +/- 1.5 (toolface) +/- 0.1 (inclination) GX, G, GZ, HX, H, HZ, ear bit incl. Temp. Turbine generator/no limit E-MTrak directional & 6 1/ BHA Dependent BHA Dependent () (6 1/2) Timer Op. Sel. Continuous / 2 +/- 0.5 (toolface) +/- 0.3 () +/- 0.1 (inclination) GX, G, GZ, HX, H, HZ, Azi., Incl., TF reference, Temp. Battery/80 (l) TruTrak non-rotating steering () 31.0 () 36.1 (8) 36.1 (); excluding MWD 5 () 3 () 2 (8) 2 () () () (8) 528-1,162 () Positive mud pulse Op. Sel. 55 / 19.1 () 22.9 () 27.9 (8) 27.9 () +/- 1.5 (toolface) +/- 0.2 (inclination) GX, G, GZ, HX, H, HZ, Azi., Incl., TF reference, Temp. Turbine generator/no limit TeleTrak LCM-tolerant MWD 6 1/ () 39.8 (6 1/2, ) BHA Dependent BHA Dependent () (6 1/2, ) Positive mud pulse Op. Sel. 62 / 16 (1 3/4 probe) +/- 1.5 (toolface) +/- 0.2 (inclination) GX, G, GZ, HX, H, HZ, ear bit incl. Temp. Turbine generator/no limit SureTrak steerable liner DrilTech LLC Positive Pulse MWD Probe Based GE Oil & Gas (7 liner) (9 5/8 liner) BHA Dependent 3 (rotating only) BHA Dependent 20 Brad Vincent Rousseau Road, oungsville, LA 70592, (337) , brad.vincent@driltech.net 1 7/8 tool OD, / As applicable to stard MDC - Chau guyen W. Sam Houston Parkway. 10th Floor, Houston, TX 77041, (713) , chau.nguyen@ge.com Pilot 3 1/2,, 6 1/2, 8, Tensor 3 1/2,, 6 1/2, 8, Directional Electro-Trac EM MWD Gyrodata, 6 1/2, 6 3/4, 7 3/4 Shortest probe length 17.8 () /15 () 21/10 (8) 14/8 () 7/4 Shortest probe length.2 (3 1/2) 100/50 () /15 () 21/10 (8) 14/8 () 7/4.5 (adjusted to Monel length) Mark Miller 200 orthwest Lake Drive Houston, TX (281) markm@gyrodata.com Gyrodata Positive Pulse MWD 3 1/2,, 5 1/4, 6 1/2,,, Gyrodata Positive Pulse Retrievable MWD 3 1/2,, 5 1/4 6 1/2,,, GWD90 3 3/4,, 5 1/4 6 1/2,,, Directional EM MWD 3 3/4,, 6 1/2,, 7 3/4 () 4.75x2.81, () 6.71x2.81, (8) 7.93x2.81, () 9.42x2.81 (3 1/2) 2.96x2., () 4.75x2.81, () 6.71x4.00, (8) 7.93x2.81, () 9.42x (137 mpa) 50 (MDC ) () () 100 (MDC ) (MDC ) (3 1/2) 50-1, () 1-0, () , (8) Pumps On Positive pulse es, (o if Lock Down option used) Op. Sel. Op. Sel. 55 / 3.8 () 3.1 () Op. Sel. 2 Deg. Min. 20 ( - ) 8 ( - ) 47 ( - ) 153 () ,060 Flow Postive mud pulse Selectable variable from 90 sec. Data 20 ( - ) 6 ( - ) 39 ( - ) 127 () ,200 Flow Postive mud pulse selectable 0-45 deg collar limited Collar-defined ,200 flow on/off, EM downlink 23 Collar limited Collar-defined 400 (2. ID) 350 (2.69 ID) 0 (2.813 ID) 18 Collar limited Collar-defined (2. ID) 350 (2.69 ID) 0 (2.813 ID) 48 Collar limited Collar-defined (2. ID) 400 (2.688 ID) 350 (2.81 ID).5 (adjusted to Monel length) 4 (2.69 ID) 400 (2.813 ID) 375 (3. ID) 340 (3.75 ID) 4 (2.69 ID) 400 (2.813 ID) 375 (3. ID) 340 (3.75 ID) 475 (2.69 ID) 45 (2.813 ID) 400 (3. ID) 5 (2.813 ID) 4 (3. ID) 400 (3.75 ID) 5 (2.813 ID) 4 (3. ID) 400 (3.75 ID) 550 (2 813 ID) 450 (3. ID) 4 (3.75 ID) 600(3.75 ID) 600 (3.75 ID) 600 (3.75 ID) 3 1/2 = = /4 = /2 = = = = 419-1, /2 = = /4 = /2 = = = = 400-1,0 3 3/4 = 80- = /4 = /2 = = = = 419-1,232 Collar limited Collar-defined ,200 flow on/off, EM downlink 9.6 sec (5 bit); 12 sec (6 bit res.) variable EM Field selectable 8 sec (TF Gamma) +/- 1.5 (toolface) +/- 0.1 (inclination) GX, G, GZ, HX, H, HZ, ear bit incl. Temp. Turbine generator/no limit / 10, 16, 22 Azm:+/-.5 (o interference) Inc: +/-.2 Tri-axial accelerometer, Incl., Azm, TF, battery, Hours Tri-axial magnetometer voltage, tool temp, gravity, magnetic field strength, Dip angle, Shock Vibration Log from 90 sec. Data off Positive mud pulse Field selectable 9 sec. 120 seconds, off to survey off Positive mud pulse Field selectable 9 sec. 120 seconds, off to survey off Positive mud pulse Field selectable 12 sec 200 Seconds, off to survey EM Field selectable 8 sec (TF Gamma) TF: 0.5, Azi.: 0.5, Incl.: 0.1 Magnetometers, Q-flex accelerometers / TF: 0.5, Azi.: 0., Incl.: 0.1 Magnetometers, High Temperature Q-flex accelerometers 18 sec +(adjusted to collar length) Inc =+/- 0.1o Az = +/-0.o TF=+/-.5 TMF=.003 µt 5 Inc =+/- 0.1o Az = +/- 1.0o TF=+/ Inc =+/- 0.o Az = +/- 2o TF=+/- 1 9 Inc =+/- 0.1o Az = +/- 1o TF=+/ sec +(adjusted to collar length) Inc =+/- 0.1o Az = +/-0.o TF=+/-.5 TMF=.003 µt 3 axis accelerometermagnetometer 3 axis accelerometermagnetometer 3 axis accelerometermagnetometer 3 axis gyro accelerometer 3 axis accelerometermagnetometer Azi., Inc., MTF, GTF, Temp., TGF, TMF, DIP, Battery V. Azi., Inc., MTF, GTF, Temp., TGF, TMF, DIP, Battery V. Inc, Az, TF. TMF, TGF, M Dip, temp, vibe,batt volts, gap impediance Inc, Az, TF. TMF, TGF, temp, vibe,batt volts Inc, Az, TF. TMF, TGF, TG, Mag Dip, temp, vibe,batt volts, raw mag values Inc, Az, TF. TMF, TGF, temp, vibe,batt volts Inc, Az, TF. TMF, TGF, M Dip, temp, vibe,batt volts, gap impediance Battery, up to 400 hrs. Battery, up to 400 hrs. Battery 200+hr raw data Battery 200+hr raw data Battery 200+hr raw data Battery 200+hr raw data Battery 200+hr raw data Halliburton/Sperry Drilling Billy Hendricks - P.O. Box 60070, Houston, Texas 77205, (281) , billy.hendricks@halliburton.com Telemetry System 3 1/2,, 6 1/2 (3 1/2) 33.9, () 33.5, (6 1/2) 35.6 (t) egative Pulse Telemetry System Positive Pulse Telemetry System 35/14 (3 1/2 flex) 2.9x1.5, ( flex) 4.06x2., (6 1/2 flex) 4.63x2.81, 8, 9.2 () 21/10, (8, ) 14/8 () 6.54x2.81, (8) 7.76x2.81, () 9.35x3 18 std., 3 3/8, 3 1/2,, 6 1/2,, 7 1/4, 8, (3 3/8, 3 1/2) 21, ( - 9 1/2) 26 (3 3/8 - ) /14, (6 1/2-7 21/10, (7 3/4 - ) 14/8 (3 3/8) 3.21x1.5, (3 1/2) 3.35x1.5, () 4.66x2., (6 1/2 - ) Equivalent to a stard MDC 15 (3 1/2) 171, () 139, (6 1/2) 40 std. 20, 22.5,, (3 3/8, 3 1/2) 120 at gal/min () 400, (6 1/2) Op. Sel., from surface or continuous (, 8) 17, () 4 (, 8) 31, () 7 (, 8) 182, () 36 (x) Stop, start, selectable press. () (3 3/8, 3 1/2) , () -350, (6 1/2 -) 2-650, (7 1/4 - ) 400-1,500 Quasar Pulse, () 26.9, ().2 () /14, () 21/10 () TBD, () TBD 200 TBD () 36 at 350 gpm () 74 at 500 gpm () -350, () MWD Gyro, 8,.8 () 21/10, (8) 14/8, (9 1/2) 14/8 Stop, start Stop, start Equivalent to stard MDC 20 (, 8) 17, () 4 (, 8) 31, () 7 (, 8) 182, () ,500 Stop, start MWD Services LLC. Clyde Cormier - P O Box 750, or 219 Griffin Rd, oungsville, LA 70592, (337) , ccormier@mwdsi.com MWD Shuttle 1 7/8 tool OD, 3 1/ w/single battery, 29.1 w/ dual battery 60/ As applicable to stard MDC ,000 Stop, stop Ryan Directional Services Steve Krase Oil Center Blvd., Houston, TX 77073, (281) , steve.krase@nabors.com Ryan EM () 75 / 20 () 28 /11 () 4.75x2.81 () 6.71x3. C 20K PSI (137 mpa) Ryan Pulse MWD 3 1/ (3 1/8) 100 / 50 () 40 / 15 () 28 /11 (8) 15 /9 (9.5) 8 / 5 (3 1/8) 2.96x2. () 4.75x2.81 () 6.71x3. (8) 7.93x4.00 (9.5) 9.42x4.00 C 20K PSI (137 mpa) () () (3 1/8) 50- () () -800 (8) () 400-1,200 Time Delay Stop Pumps, Start Pumps, Vibration Stop Pumps, Start Pumps, Vibration / 12 TF: 2.8, Azi.: 1.5, Incl.: 0.2 Tri-axial magetometers accelerometers egative pulse / 4 TF: 1.5, Azi.: 0.5, Incl.: 0.1 Tri-axial magetometers accelerometers Positive pulse / 4.2 TF: 2.8, Azi.: 0.5 or 1.5, Incl.: 0.1 or 0.2 Tri-axial magetometers accelerometers Positive Pulse / () 4.4 () 5 TF: 2.8, Azi.: 1.5, Incl.: 0.2 Tri-axial magetometers accelerometers Positive or negative pulse / 3 ft TF +/- 1º Inc +/- 0.1º Azi +/-1º Two dual axis dry-tuned rate gyroscopes, three single axis accelerometers Positive pulse 14-26, resolution dependant , data dependant / 15.3, 21.7 Azi.: +/- 0., Incl.: +/- 0.1 Tri-axial accelerometer tri-axial magetometer Magnetic field strength acceleration vectors Magnetic field strength acceleration vectors Magnetic field strength acceleration vectors Magnetic field strength acceleration vectors True orth Reference Azimuth, acceleration Incl., Azi., mtfa, gtfa, temp, battery voltage, DipA, Grav, MagF Op. Sel. 5 / 23 TF: +/-1, Azi.: +/-1, (>5.0 IC) Incl.: +/-0.2 Tri-axial accelerometer, Incl., Azi., TF, battery Tri-axial magnetometer voltage, tool temp, local gravity magnetic field strength Positive pulse Op. Sel. (1-10 Deg IC Recommended) / 18 TF: +/-1, Azi.: +/-1, (>5.0 IC) Incl.: +/-0.2 Tri-axial accelerometer, Incl., Azi., TF, battery Tri-axial magnetometer voltage, tool temp, local gravity magnetic field strength Battery, 200 Battery /or Generator Battery /or Generator Generator Battery, single, 0 dual battery, hrs, 500 hrs 6 Offshore August August 2015 Offshore 7

3 avigate AccuPulse, 6 1/2, 8 () 10, ( 6 1/2 & 8) 10 As applicable to stard MDC As applicable to stard MDC C 20K PSI (137 mpa) 0 gal/min ,000 Stop, start avigate AccuWave (EM, 6 1/2 & 8 () 10, (6 1/2 & 8) 10 As applicable to stard MDC As applicable to stard MDC C ,000 Stop, start DynaForce Flex Shale Drilling Motor 7 Depends on the Power sections to be used. Bit box to fix bend: 3.5ft As per motor specification for bend setting Dependent on specific mud e-line e-mag update period, sec Positive 50 / 10 Azi +/-.3, Inc +/-.1, TF +/-.1, Rotating inlination option 50 / 10 Azi +/-.3, Inc +/-.1, TF +/-.1, Rotating inlination option Tri-axial accelerometer, GX, G, GZ, HX, H, HZ, Tri-axial magnetometer Azi., Inc., TF reference, Temp. Tri-axial accelerometer, GX, G, GZ, HX, H, HZ, Tri-axial magnetometer Azi., Inc., TF reference, Temp., 500 hours, 500 hours PowerDrive X6 Rotary Steerable Tool PowerDrive Orbit Rotary Steerable Tool PowerDrive ICE ultraht Rotary Steerable Tool PowerDrive Archer Rotary Steerable Tool Power Drive Xceed Rotary Steerable Tool PowerV Vertical Rotary Steerable Tool,, 8 1/4, 9, 11 () 13.65, ( ) 13.47, (, 9 ) 14.07, (11 ) 15.22,, 9 () 13.50, ( ) 13.53, ( 9 ) (, ) 8, ( ) 6, (9 ) 5, (11 ) 3 (475) 11.5; (675) 14.7; (900) 15.0; (1100) 18.0 std., (, ) 8, (9 ) 5 (475) 11.5; (675) 14.7; (900) 15.0 std., 20 std, (4 3/4), 35 (, 8 20 std, (4 3/4), 35 (, 8 It varies with the Mud Design Tool Sizes Depends Mud Design Tool Sizes It varies with the Mud Design Tool Sizes Tool Sizes () ( ) 16 (675) Tool Sizes, () 14.98, () Capability ( /100 ft) : (, ) 18 Pass Through ( /100 ft): (6 3/4), >15 Based on fatigue management, 9 (), (9) 28 Capability ( /100 ft) : () 8, (9) 6.5 Pass Through ( /100 ft): () 15/8, (9) 12/6.5,, 8 1/4, 9, 11 () 13.65, () 13.47, (, 9) 14.07, (11) PowerDrive vortex Xceed, 9 Depends on the Power Section to be used PowerDrive vortex,, 8 1/4, 9, 11 PowerPak ERT high performance positive displacement motors PowerPak HR higher torque positive displacement motors Depends on the Power Section to be used,, 8, 9 5/ (), 16.3 (),.2 (8), (9 5/8),,7, 8, 9 5/8, 11 1/4 Capability ( /100 ft) : (,, ) 8, (9) 5, (11) 4 Pass Through ( /100 ft): () /15, (, 8., 9) 20/10, (11) 15/8 Capability ( /100 ft) : () 8, (9) 6.5 Pass Through ( /100 ft): () 15/8, (9) 12/6.5 Capability ( /100 ft) : (, 6 3/4) 8, (, 9) 6, (11) 3 Pass Through ( /100 ft): () /15, (,, 9) 20/10, (11) 15/8 As per motor specification for bend setting As per motor specification for bend setting 20 Depends Mud Design Tool Sizes (675) 31.0; (900) Depends Mud Design Tool Sizes (475) 11.5; (675) 14.7; (900) 15.0; (1,100) 18.0 std., 20 std, (4 3/4), 35 (, 8 Depends Mud Design Tool Sizes 20 Depends Mud Design Tool Sizes std., (., 8 20 std, (4 3/4), 35 (, 8 Depends Mud Design Tool Sizes Dependent on specific Dependent on specific ImPulse / x2.x std., std., 27.5 ShortPulse / x2.x34.8 -OR- 4.59x2.x.3 std., DigiScope /15.7 (9.4) of 4.75 OD x 2. ID API collar std. std., TeleScope,, 9, 24.7 () 16/8 () 12/7 (9, ) 10/6 () 6.75x2.81x31.5 () 8x2.81x26.2 (9 9.x3x28 () 9.5x3.5x26.2 std., Tool Sizes Tool Sizes Tool Sizes Tool Sizes Tool Sizes 1 (varies with Modulator 20 1 (varies with Modulator std., 75 (varies with Mud weight Modulator TeleScope ICE 31.9 / (9.7) of 4.75 OD x 2. ID API collar 200 std. std. 75 (varies with Mud weight Modulator 115 (varies with Mud weight Modulator () 56 () 32 (varies with modulator 115 (varies with Mud weight Modulator TeleScope ICE / (9.9) of 6.75 OD x 2.81 ID API collar 200 std. std. 115 (varies with Mud weight Modulator SlimPulse 1 3/4 tool OD 3 1/8 to collars Collar based probe normally GyroPulse,, 9, () 16/8 () 12/7 (9, ) 10/6 ( smaller) 145/40 () 28/10 () 20/8 () 19/7 () 6.75x2.81x31.5 () 8x2.81x26.2 (9 9.x3x28 () 9.5x3.5x26.2 () 4.75x2.81x33 () 6.75x2.81x32 () 8.x3.5x26.2 (9) 9x3.5x28 () 9.5x3.5x26.2 std., 22 () 68 () 16 () 100 () 18 It varies with the Mud Design Tool Sizes Tool Sizes Tool Sizes Tool Sizes Tool Sizes Tool Sizes Tool Sizes Tool Sizes It varies with the Mud Design Tool Sizes Tool Sizes 100-2,000 Continuous link 100-2,000 Continuous link Continuous link Tool Sizes Tool Sizes Tool Sizes Tool Sizes Tool Sizes Continuous link 290-1,800 Continuous link E-mag with RT Link E-mag with RT Link E-mag with RT Link E-mag with RT Link Hard wire Wired drill pipe 5 Continuous () 6.73, () 7.27, (, 9) 8.43, (11) 8.83 CRPM (Collar RPM) DL CRPM (Collar RPM) DL 5 Continuous () 6.73, () 7.27, (, 9) 8.43, (11) 8.83 Inclination: 0.11 Azimuth: 1.8 at 90deg (at 1 sigma) Inclination: 0.11 Azimuth: 1.8 at 90deg (at 1 sigma) 5 Continuous () 13. Inclination: 0.11 Azimuth: 1.8 at 90deg (at 1 sigma) 5 Continuous () 9.39, () Incl.: 0.1 at 1 sigma, Azimuth: 1.8 at 90deg (at 1 sigma) 5 Continuous () 12.8, (9) 16.7 Inclination: 0.20 Azimuth: 0.8 at 90deg (at 2 sigma) 100-2,000 5 Continuous () 6.73, () 7.27, (, 9) 8.43, (11) ,800 Continuous link 1-2,000 Continuous link 1-3 (), (6 3/4), (8), 600-1,200 (9 5/8) 1-3 (), ( 7), (8), 600-1,200 (9 5/8), 800-1,800 ( Stop, stop Stop, stop -400 Stop, stop () 151 (, ) 595 (varies (, ) 84 (varies with modulator with modulator 200 (varies with Mud weight Modulator 200 (varies with Mud weight Modulator () 324 (, ) 58 () () 0-1,200 () 800-1,400 () 400-2,000 () 400-1,600 E-mag with CLink E-mag with CLink or CLPS 5 Continuous Depend on the Power Section to be used 5 Continuous Depend on the Power Section to be used Inclination: 0.11 Azimuth: 1.8 at 90deg (at 1 sigma) Inclination: 0.20 Azimuth: 0.8 at 90deg (at 2 sigma) Inclination: 0.11 Azimuth: 1.8 at 90deg (at 1 sigma) 3 axis accelerometer ear bit inclination & Azimuthal Gamma Ray Turbine / Infinite (hr) 3 axis accelerometer ear bit inclination & Azimuthal Gamma Ray image 3-AxisAccelerometer + 3-Axis magnetometer 3-AxisAccelerometer + 3-Axis magnetometer 3-AxisAccelerometer + 3-Axis magnetometer ear bit inclination & Azimuthal Gamma Ray image ear bit inclination & Azimuthal Gamma Ray image ear bit inclination & Turbine / Infinite (hr) Turbine / Infinite (hr) Turbine / Infinite (hr) Turbine / Infinite (hr) 3 axis accelerometer Turbine / Infinite (hr) 3-AxisAccelerometer + 3-Axis magnetometer ear bit inclination & 3 axis accelerometer ear bit inclination & Azimuthal Gamma Ray image Turbine / Infinite (hr) Turbine / Infinite (hr) - Stop, stop -, maintain flowrate -400 Stop, stop 0 (varies with Mud weight Modulator (, ) 411 Multiple configurations: 35-1, () () 0-1,200 () 800-1,400 () 400-2,000 () 400-1, Stop, stop Stop, stop Stop, stop wave / Wired drill pipe Reg Reg Reg Reg Reg Reg (0.bps to 6bps physical & >70bps (0.bps to 6bps physical & >70bps (0.bps to 36bps physical & >140bps (0.5bps to 12bps physical & >70bps (0.bps to 6bps physical) (0.bps to 6bps physical) Reg (1bps 104sec to sec physical to 6bps at 1bps -108 / 15 TF: 1, Azi.: 1, Incl.: 0.1 (at 1 sigma) Accelerometer magnetometer -108 / 6.8 TF: 1, Azi.: 1, Incl.: 0.1 (at 1 sigma) Accelerometer magnetometer / TF: 1, Azi.: 1, Incl.: 0.1 (at 1 sigma) Accelerometer magnetometer / 11 TF: 1, Azi.: 1, Incl.: 0.1 (at 1 sigma) Accelerometer magnetometer / TF: 1, Azi.: 1, Incl.: 0.1 (at 1 sigma) Accelerometer magnetometer / TF: 1, Azi.: 1, Incl.: 0.1 (at 1 sigma) Accelerometer magnetometer / 15 (variable) TF: 3, Azi.: 1 at 1 sigma, Incl.: 0.1 at 1 sigma -88 / 3.4 TF: 3, Azi.: 1 at 1 sigma, Incl.: 0.1 at 1 sigma Accelerometer magnetometer orth referencing rate gyro Local gravity magnetic field Local gravity magnetic field Local gravity magnetic field Local gravity magnetic field Local gravity magnetic field Local gravity magnetic field Local gravity magnetic field Azimuth, inclination, tool face Turbine Turbine Dual Stage Turbine Turbine Dual Stage Turbine Turbine Turbine 8 Offshore August August 2015 Offshore 9

4 Revolution 950 rotary steerable system (Core, Heat, V) Revolution 8 rotary steerable system (Core, Heat, V) Revolution 675 rotary steerable system (16) Revolution 675 rotary steerable system (Core, Heat, V) Revolution 475 rotary steerable system (Core, Heat, V) Revolution 475 rotary steerable system (SRT) Revolution 650 rotary steerable system (SRT) Revolution 675 rotary steerable system (SRT) Revolution 8 rotary steerable system (SRT) EMpulse ( HEL (Hostile Environment Logging) EMpulse HEL ( Hostile Environment Logging) HyperPulse MWD (Positive Pulse Jeff Percival John F. Kennedy Blvd., Houston, TX 77032, (Jeff.Percival@weatherford.com) OD: 9.50 ID: Core, V OD: 8. ID: Core, V OD: 6.75 ID: stard optional OD: 6.75 ID: Core, V OD: 4.75 ID: 1. OD: 4.75 ID: 1. OD: 6.50 ID: 2.00 OD: 6.75 ID: 2.00 OD: 8. ID: 2.75 All sizes (3 1/16) 28.4, () 33.1, () 34.8, (8) 35.4, () /4, 6-3/4, 8, 8-1/4, TrendLine 6-1/2, 6-3/4, 8-1/4, Drilling Mechanics Technology (Rental Division) Sure with Gamma + VMM + PWD Sure Gamma + VMM + PWD + WPR Propagation Resistivity Drilling Dynamics Monitor (DDM) Heat Heat Heat Core, V Heat rotating to 12 sliding operating rotating to 12 sliding operating rotating to 12 sliding operating rotating to 12 sliding operating (4-3/4) 19.5, (6-3/4) 19.7, (8-20.0, () 20.0 (3 1/6) 116/38, () /16, (6 20/14, () 18/13, (8) 15/10, () 14/7.5 (4-3/4) /15, (6-3/4), 16/8, (8, 8-14/7, () 12/6 (3-1/16) 3.06x2.16, (3-3/8) 3.38x2.16, (4-3/4) 4.53x2., (6-3/4) 6.59x2.81, (8) 7.78x2.81, () 9.69x3 (4-3/4) 4.75x3.22, (6-3/4) 6.75x4.20, (8-8.x5.17, () 9.50x5.16 Core, V Heat Core, V Heat 0 gal/min ,800 Stop start, ,500 Stop start, Stop start, Core, V Heat Core, V Heat Stop start, Stop start, mud e-line e-mag update period, sec Op. Sel. 45 / 19 TF: +/- 1, Azi.: +/- 0.5, Incl.: +/- 0.5 Op. Sel. 45 / 14 TF: +/- 1, Azi.: +/- 0.5, Incl.: +/- 0.5 Op. Sel. 45 / 16 TF: +/- 1, Azi.: +/- 0.5, Incl.: +/- 0.5 Op. Sel. 45 / 11 TF: +/- 1, Azi.: +/- 0.5, Incl.: +/- 0.5 Op. Sel. 45 / 9 TF: +/- 1, Azi.: +/- 0.5, Incl.: +/ Stop start Positive mud pulse Op. Sel. TF - 3 / 40 TF: +/- 1.5, Azi.: +/- 1, Incl.: +/ Stop start Positive mud pulse Op. Sel. TF - 3 / 40 TF: +/- 1.5, Azi.: +/- 1, Incl.: +/ Stop start Positive mud pulse Op. Sel. TF - 3 / 40 TF: +/- 1.5, Azi.: +/- 1, Incl.: +/ Stop start Positive mud pulse Op. Sel. TF - 3 / 40 TF: +/- 1.5, Azi.: +/- 1, Incl.: +/ (3 1/16, 3 3/8, 3 1/2) 50 std. 180 (4.75, 6.75, 8 ) 20 std., (8., 9.5) 20 std., 4-3/4, 6-3/4 (4-3/4) 19.5, (6-3/4) 19.7 (4-3/4) /15, (6-3/4), 16/8 (4-3/4) 4.75x3.22, (6-3/4) 6.75x4.20 std. (4.75, 6.75) 20 std. All sizes 31 (3 1/6) 116/38, () /16, (6 20/14, () 18/13, (8) 15/10, () 14/ /8, 3 1/2,, 6 1/4,, 8, + Dependent on drill collar length - 26 minimum (6-3/4) 8/16, (8-7/14, () 6/12 (4-3/4) 4.75x2.69, (6-6.x3., (6-3/4) 6.75x3. 29* Collar-limited Collar-defined 3 1/2,,, 8 59 (2 pcs.)* Collar-limited Collar-defined,, , 12 () 14,10 () 10, 8 (8) () 12, (6 3/4, 8) 2, (, ) 1 () 12, (6 3/4, 8) 2 15 (3 1/16, 3 3/8, 3 1/2) 50 (3 1/16, 3 3/8, 3 1/2) () 20; (6, (6 100; () 8; (6 9 3/4, 8) 7; (9.5) 4 () 64, (, 8) 9, (, ) 2 (, 8) 26, (, ) 2 (, 8) 20; (9.5) 13 (3 1/16, 3 3/8, 3 1/2) 160; (4 3/4, 6 350; () 800; (8, ) 1,200 (8-1/4, ) 33 () ; (, 8) ; (, ) 80-1,600 () 64, (, 8) 9 (, 8) 26 () ; (, 8) (3 1/16, 3 3/8, 3 1/2) () 20; (6, (6 100; () 8; (6 9 3/4, 8) 7; (9.5) 4 (, 8) 20; (9.5) 13 (3 1/16, 3 3/8, 3 1/2) 160; (4 3/4, 6 350; () 800; (8, ) 1, (6-1/2, ) ; (, 9 1/2) 80-1, (3 1/2) 29, ( - ) 6, (8) 3, () 2 (3 1/2), ( - ) 40, (8) 20, () 10 Configuration- (6 1/2 - ) 114, (8) 61, () Configuration Configuration () 2 (3 1/8, 3 1/2) 70-0 () (6 1/4, ) (8) 0-1,100 (+) 650-1,200 Configuration- (3 1/2) max. (3 3/4) 200 max. () 350 max. () Magnetometer Magnetometer Magnetometer Magnetometer Magnetometer Magnetometer Magnetometer Magnetometer Magnetometer Two Way EM Comm. Op. Sel / 18 TF: +/- 1.5, Azi.: +/- 1, Incl.: +/- 0.1 Magnetometer Stop start, Op. Sel. TF - 3 / (,, 8) 5.7 TF: +/- 1.5, Azi.: +/- 0.5, Incl.: +/- 0.1 Magnetometer Two Way EM Comm. Op. Sel. TF - 3 / (, ) 5.7 TF: +/- 1.5, Azi.: +/- 0.5, Incl.: +/- 0.1 Magnetometer Stop, stop Stop start Flow-on timer Flow-on timer Positive Pulse, 20 Flow-on timer EM (via Sure Op. Sel / 27 TF: +/- 2, Azi.: +/- 1, Incl.: +/- 0.2 Magnetometer Inertial TF / GT TF / 4 with 26 collar TF: +/- 1.0, Azi.: +/- 1.0, Incl.: +/- 0.1 Dual Axis Dry Tuned Rate Gyro Tri-axial Accelerometer (4 +) Programmable Programmable (via (via Programmable / Dir: 6.4 Gamma: 2.1 / Dir: 16.0 MTF: +/-2. ( MTF: +/-2. ( Propagation Resistivity: ± 2% [0.1 2 MHz]; ± 1% [0.1 ohmm] Op. sel. Op. sel. / +/-5% abs. WOB/TOB/BOB; 0.1% FSR press. Vibration Memory Sub (VMS),, A A Op. sel. Op. sel. / Mag / accel Collar axial (bit bounce), lateral torsional (stick-slip, chatter whirl) s s. Magnetorheological Active Vibration Damper (AVD) Flow-on, timer, & alarms. A (via Programmable USGS-/IST-traceable Gamma: ai USGS-/IST-traceable Gamma: ai Strain gauge WOB/TOB/ BOB; straing gauge press.; mag/accel. RPM, TF, Deflection, Stick-Slip, Whirl Severity, Sleeve Rotation RPM, TF, Deflection, Stick-Slip, Whirl Severity, Sleeve Rotation RPM, TF, Deflection, Stick-Slip, Whirl Severity, Sleeve Rotation RPM, TF, Deflection, Stick-Slip, Whirl Severity, Sleeve Rotation RPM, TF, Deflection, Stick-Slip, Whirl Severity, Sleeve Rotation Lithium batteries, up to minimum 0 rotating-hrs. Lithium batteries, up to minimum 0 rotating-hrs. Lithium batteries, up to minimum 0 rotating-hrs. Lithium batteries, up to minimum 200 rotating-hrs. Lithium batteries, up to minimum 115 rotating-hrs. Azi., Incl., TF, GR Azi., Incl., TF, GR Azi., Incl., TF, GR Azi., Incl., TF, GR Azi., Incl., TF, GR Azi., Incl., TF, GR, up to 1400 hrs.; or generator Azi., Incl., TF, GR, up to 1400 hrs. Azi., Incl., TF, GR Azi., Incl., TF Battery / 70 hours constant use WOB/TOB/BOB; pressure; temperature. Optional axial (bit bounce), lateral torsional (stick-slip, chatter whirl) s s. Op. sel. Op. sel. / Mrel displacement --> variable damping of axial, lateral & torsional Turbine alternator 10 Offshore August August 2015 Offshore 11

5 Magnetorheological Active Vibration Damper (AVD) 9.5 Baker Hughes LithoTrak acoustic caliper AutoTrak express AutoTrak V AziTrak al OnTrak integrated formation evaluation E-MTrak avitrak TeleTrak Flow-on, timer, & alarms. (OnTrak only) (OnTrak only) 3 1/8 (avitrak only) 6 1/2 (E-MTrak only) (no E-MTrak) (avitrak only) (avitrak only) CoPilot mechanics CoilTrak DP performance UltraSlim DP performance GE Oil & Gas 2 3/8 3 (CoilTrak) 3 1/ () 17.6 () 18.2 () 4.82 x () 6.87 x () 8. x () BHA Dependent BHA Dependent BHA Dependent (optional AutoTrak V & 9 1/2) 31.3 ( OnTrak) 27.7 ( OnTrak).7 ( OnTrak).2 ( OnTrak) 44.6 ( AziTrak) 32.8 ( AziTrak) 33/12 () /15 () 10/7 () BHA Dependent (optional 20 ( option) ( & option) OnTrak 6 3/4 & 9 1/2) ( 6 3/4 9 1/2) (optional 4 3/4 8 (optional) BHA Dependent BHA Dependent BHA Dependent () 7.0 () 8.1 () 7.5 () Sentinel, Shock Vibration 3-1/2 - Part of E-Link & Geolink MWD Guardian, Pressure During Drilling Halliburton/Sperry Drilling 49.5 (includes motor) 50 (2 3/8) 45 (3) *sliding only - Additional 4 ft sub to Geolink or E-Link MWD As per Geolink MWD As per Geolink MWD 20 As per Geolink MWD As per Geolink MWD As per Geolink MWD 20 As per Geolink MWD 0 gal/min See OnTrak () () 0-1,600 () () () 0-1,295 () 0-1,600 () As per directional tool specification () () 0-1,600 () 0-80 (2 3/8) (3) As per directional tool specification Power on A (via mud e-line e-mag Programmable update period, sec Op. sel. Op. sel. / Mrel displacement --> variable damping of axial, lateral & torsional Configuration Continuous Referenced to density measurement Positive mud pulse Op. Sel. 62 / / Vibration w/copilot Positive mud pulse (avitrak) (E-MTrak) Electric line, positive mud pulse As per Geolink MWD As per Geolink MWD As per Geolink MWD As per Geolink MWD Flow egative mud pulse E-mag As per Geolink MWD As per Geolink MWD As per Geolink MWD As per Geolink MWD Flow egative mud pulse E-mag AcoustiCaliper, 8 () 6, (8) 7.7 () 21/10, (8) 14/8 () 6.45x2.81, (8) 7.81x () 3, (8) 4 () 10, (8) 12 () 57, (8) 73 Positive, egative (6 Drillstring Dynamics Quasar Pulse - Drillstring Dynamics,, 8, Part of some dual tools, see below Continuous or above a programmable, () 26.9, ().2 () /14, () 21/10 () TBD, () TBD 200 TBD () 36 at 350 gpm () 74 at 500 gpm () -350, () Pressure While Drilling,, 8, () 10.8, (, 8) 4.51, () 4.45 Quasar Pulse - Pressure While Drilling () /14, () 21/10, (8, ) 14/8 () 4.66x2., () 6.54x2.81, (8) 7.76x2.81, () 9.35x () 70, (, 8) 2, () 1 () 190, (, 8) 7, () 2, () 26.9, ().2 () /14, () 21/10 () TBD, () TBD 200 TBD () 36 at 350 gpm () 74 at 500 gpm () -350, () Continuous or above a programmable Positive, egative (6 (, 8) 42, () 14 Positive, egative (6 Op. Sel. Programmable 55 / As per directional tool specification Op. Sel. As per directional tool specification / As per directional tool specification Op. Sel. Continuous / Pressure:() 3.1, () 1.9, () 2.2, (9 1/2) 1.9; others referenced to bit depth Op. Sel. As per directional tool specification / 1.2 (pressure) 0.8 (weight) 5.6 () 10% (0-2 inches) Acoustic transducer Hole diameter, al caliper 1% (0-82 Hz ) +/- 1,000 RPM 0.% full scale (0 - kpsi) 1% (0-82 Hz ) +/- 1,000 RPM 0.% full scale (0 - kpsi) 1% (0-120 Hz ) ,000 RPM 0.% full-scale (0-20kpsi) 1% (+/- 85 klb weight) 1% (+/- 28 klb torque) 0.4% (+/- 85 klb bending) 0.% full scale (0 - kpsi) 1% (+/- 50g ) 0.1% (-500-1,000 RPM +/-0.% (0-20 kpsi) +/-2% (+/- 9 (10.1) klbf) +/- 2% (0-2.2 klb in 3 1/8) 0-15g Strain gauge Strain gauge Strain gauges Op. Sel. 2 + / - 5% X-Z Solid State Accelerometers Op. Sel 2 +/- 0.% Range Piezo-resistive pressure sensor Lateral axial (grms) stick-slip severity level Lateral & axial (grms) stick-slip severity level flow on/off annular & bore pressure **excludes AziTrak & 9.5 OnTrak for bore pressure Turbine alternator Turbine generator/no limit Turbine generator/no limit Turbine generator/no limit Lateral axial Turbine generator/no limit (grms) stick-slip severity Lithium Battery/ (E-MTrak) level, flow-on flowoff annular bore **Configuration depedent pressure. See footnote (p), 14 channels sampled at either 40, 100, 200, or 1,000 Hz. Turbine generator/no limit Lateral axial Electric line/no limit (2 3/8 & 3) (grms) stick-slip severity Turbine generator?/no limit (3) level, flow-on flowoff annular pressure, weight on bit. Axial Lateral drill string Drill pipe annulus pressure () 1.2, (8) in. Piezoelectric Hole diameter ellipticity () 17.8, () 1.8 or 2.7, (8) 2.8 or 1.8, () 3.2 or 1.9 Average: 0.2 g, peak: 1 g Tri-axial accelerometers Three axes of acceleration Positive () 11, () 11.9 Average: 0.2 g, peak: 1 g Tri-axial accelerometers Three axes of acceleration () 5.5 or 5.2, (, 8) 1.1 or psi Quartz gauges Annular internal pressures Positive () 11.3, () psi Quartz gauges Annular internal pressures Battery - Up to 1,200 hrs Battery - Up to 1,200 hrs Battery/500 hr Battery /or Generator Generator Battery /or Generator Generator Vibration Severity,, 8, Part of pressure-while- tool (see above) as well as some other tools Continuous or above a programmable Annular Mud Temperature 8.3 (part of EWR-M5 tool) 14/ x Positive, egative (6 Drilling Downhole Optimization Collar (DrillDOC) ImPulse *Downhole s *APWD (with VisionPWD sub) ShortPulse *Downhole s *APWD (with VisionPWD sub),, 8, () 8.1, (, 8) 7.3, () 7.2 () /14, () 21/10, (8, ) 14/8 () 4.86x2., () 6.63x2.81, (8) 7.79x2.81, () 9.22x3.00 (), (, 8, 9 1/2) / x2.x std., std., / x2.x34.8 -OR- 4.59x2.x.3 std., VisionPWD *APWD *IPWD / x2.x38.5 std., DigiScope *Internal & Annular Pressure While Drilling (built in) *3 axis Shocks & Vibrations /15.7 (9.4) of 4.75 OD x 2. ID API collar std. std., () 52,() 4, (8, ) (varies with Modulator (varies with Modulator () 142, () 11, (8, ) 4 Positive, egative (6 () 59, (8, ) 22 Positive, egative ( Stop, stop Stop, stop Real-time, on 75 (varies with Mud weight Modulator 115 (varies with Mud weight Modulator -400 Real-time, on () 5.5 or 5.2, (, 8) 1.1 or 3.4, () 1 or 3 1/2 0.2 g Single-axis accelerometer 15 +/- 1.5 C Two terminal IC transducer () 2.8, ( & 8 pin-down) 2.4, () 2.4 Reg Reg (0.bps to 6bps physical & >70bps (0.bps to 6bps physical & >70bps Lateral acceleration Battery /or Generator Annular Mud Temperature +/- 5% Strain Gauges Tension, Compression, Torsion, Bending Moment, Bending Moment Direction -108 / Various Various Various *Shocks *Collar RPM *Tool temperature *Continuous D&I *APWD -108 / Various Various Various *Shocks *Collar RPM *Tool temperature *Continuous D&I *APWD Various Various Pressure *APWD *IPWD *Internal Temperature *External Temperature Reg (0.bps to 36bps physical & > 140bps / Various Various Various *Shocks detection *Collar RPM *Tool temperature *Continuous D&I *Internal Annular PWD Battery /or Generator Battery /or Generator Turbine Turbine Dual Stage Turbine 12 Offshore August August 2015 Offshore 13

6 TeleScope ICE *Internal & Annular Pressure While Drilling (built in) *3 axis Shocks & Vibrations TeleScope ICE *Internal & Annular Pressure While Drilling (built in) *3 axis Shocks & Vibrations TeleScope *APWD *3 axis s (MVC) *Downhole WOB *Downhole TORQ SlimPulse *Shocks 31.9 / (9.7) of 4.75 OD x 2. ID API collar 200 std. std. 75 (varies with Mud weight Modulator 0 gal/min 115 (varies with Mud weight Modulator / (9.9) of 6.75 OD x 2.81 ID API collar 200 std. std. 115 (varies with Mud weight Modulator,, 9, 24.7 () 16/8 () 12/7 (9, ) 10/6 1 3/4 tool OD 3 1/8 to collars EcoScope with 7 7/8, 8 *APWD dynamic static 1/4, or 9 3/8 Stabilizer *Multi-axis & (MVC) *Ultrasonic caliper (UCAL) *Density caliper (DCAL) eoscope *APWD dynamic static *Multi-axis & (MVC) *Ultrasonic caliper (UCAL) provisio Plus (Magnetic Resonance while Drilling) *3 axis motion detection *Shocks provisio Plus (Magnetic Resonance while Drilling) *3 axis motion detection *Shocks BAP (Borehole/Annular Pressure) with with Slick, 7 3/4,, or 9 5/8 Stabilizer slick, 10 1/4, 10 3/8, 12 1/8 Stabalizer 4-3/4, 6-3/4, 8-1/4, TVM (True Vibration Monitor) 4-3/4, 6-3/4, 8-1/4, RAT (Rapid Annular Temperature) EMpulse MWD Annulus Pressure MWD TVMS (Total Vibration Monitoring Sonde) Gamma Ray Technology (Rental Division) 4-3/4, 6-3/4, 8-1/4, Sure 3 1/8, 3 1/2,, 6 1/4,, 8, + Sure with Gamma 3 1/8, 3 1/2,, 6 1/4,, 8, + Collar based probe normally ( smaller) 145/40 () 28/10 () 20/8 () 19/7 () 6.75x2.81x31.5 () 8x2.81x26.2 (9 9.x3x28 () 9.5x3.5x26.2 () 4.75x2.81x33 () 6.75x2.81x32 std., std.,.2 16/8 6.5x2.81x24.5 std..2 16/8 6.5x2.81x24.5 std. std., 22 () 68, (6 3/4) std., 20 std., /8 6.5x2.81x std, /7 20 std, 22 Added to HEL length - (4-3/4) 2.71, (6-3/4) 2.67, (8-1/4, ) 2.67 (4-3/4) /15, (6-3/4), 16/8, (8-14/7, () 12/6 (4-3/4) 4.75x3.22, (6-3/4) 6.75x4.24, (8-8x4.28, () 9.5x5.16 std. 180 o additional Length, Electronic Boards, Electronic Boards std. 180 o additional Length, External Sensor, External Sensor std. 180 All Sizes 31 (3 1/6) 116/38, () /16, () 4.53 x 2., ( x 2.), () (6 20/14, () 18/13, (8) 6.59 x 2.81, (8) 7.78 x /10, () 14/7.5 All sizes 31 (3 1/6) 116/38, () /16, (6 20/14, () 18/13, (8) 15/10, () 14/7.5 () 4.75x2.69, (6 6.x3., () 6.75x3. * Collar-limited Collar-defined 29* Collar-limited Collar-defined (4.75, 6.75) 20 std., (8., 9.5) 20 std.,, Electronic Boards (4-3/4, 6-3/4,) 20 std., (8., 9.5) 20 std., () 56 () 32 (varies with modulator 200 (varies with Mud weight Modulator 200 (varies with Mud weight Modulator () 100, (8 3/4) 18 () 324, (8 3/4, 9 3/4) Real-time, on 0 (varies with Mud weight Modulator () 151 (, ) 595 (varies (, ) 84 (varies with modulator with modulator Real-time, on () () 0-1,200 () 800-1,400 () 400-2,000 () 400-1,600 (8 3/4, 9 3/4) 411 Multiple configurations: 35-1,200 Stop, stop Stop, stop rotary, hold static, start Real-time, on Real-time, on Real-time, on ,200 Real-time, on () 12, (6 3/4) 2, (, ) 1, Electronic Boards, External Sensor 15, Additional Sonde 15, Additional Sonde 20 (3 1/2) 27, ( - ) 6, (8) 3, () 2 20 (3 1/2) 29, ( - ) 6, (8) 3, () 2 () 64, () 9, (8 1/4, ) 2 () 26, (, ) 2 (8-1/4, ) 33 () ; () ; (, ) 80-1,600 Pumps on wave / Wired drill pipe Continuous Wave / Wired drill pipe Continuous Wave / Wired drill pipe,, Electronic Boards, Electronic Boards, Electronic Boards, Electronic Boards Pumps on,, External Sensor, External Sensor, External Sensor, External Sensor Pumps on,, Additional Sonde, Additional Sonde, Additional Sonde (3 1/16, 3 3/8, 3 1/2) 160; (4 3/4, 6 350; () 800; (8, ) 1,200, Additional Sonde, Additional Sonde, Additional Sonde (3 1/16, 3 3/8, 3 1/2) 160; (4 3/4, 6 350; () 800; (8, ) 1,200 (3 1/2), ( - ) 35, (8) 20, () 10 (3 1/2), ( - ) 40, (8) 20, () 10 (6 1/2 - ) 114, (8) 61, () 32 (6 1/2 - ) 114, (8) 61, () 32 () 220 (3 1/8, 3 1/2) 70-0 () (6 1/4, ) (8) 0-1,100 (+) 650-1,200 () 2 (3 1/8, 3 1/2) 70-0 () (6 1/4, ) (8) 0-1,100 (+) 650-1,200 Two way EM Communication Stop, Start, Two way EM Communication Flow-on timer Flow-on timer mud e-line e-mag Reg Reg Reg (0.bps to 6bps physical) (0.bps to 6bps physical) (0.5bps to 12bps physical & >70bps update period, sec Reg (1bps 104sec to sec physical to 6bps at 1bps / Various Various Various *Shocks detection *Collar RPM *Tool temperature *Continuous D&I *Internal Annular PWD / Various Various Various *Shocks detection *Collar RPM *Tool temperature *Continuous D&I *Internal Annular PWD / Various Various Various *3 axis s/s *Downhole WOB *Downhole TORQ *Annular Pressure *Stick slip *Collar RPM *Tool temperature *Annular temperature *Continuous D&I *Gamma Ray *Torsional / Various Various Various *Shocks *Tool temperature *Continuous D&I *Gamma Ray * Stick Slip 9 APWD: psi accuracy from 0. to kpi, MVC: 4 accelerometers 2kHz bwidth, UCAL: 2 sensors 0.1-in resolution, Inc: 0.1deg from 1 to 90 deg, DCAL: 1-in max stoff. 9 APWD: psi accuracy from 0. to kpi, MVC: 4 accelerometers 2kHz bwidth, UCAL: 2 sensors 0.1-in resolution, Inc: 0.1deg from 1 to 90 deg Accelerometer, ultrasonic, scintillation Accelerometer, ultrasonic, multidetectors APWD dynamic static, multi-axis & s, ultrasonic density caliper APWD dynamic static, multi-axis & s, ultrasonic caliper 7.8 Incl.: 0.1 at 1 sigma 3 axis accelerometer Collar RPM, collar stick&slip, s s 7.8 Incl.: 0.1 at 1 sigma 3 axis accelerometer Collar RPM, collar stick&slip, s s Op. Sel. (, ) /- 7.5 psi Quartz gauges Annular drillpipe pressure, temperature Op. Sel. Trigger (, ) g s Accelerometer. Three axis acceleration, RPM Op. Sel. (, ) /-.5 deg 20 C +/- 2 deg 200 C Dual Stage Turbine Turbine Turbine TeleScope turbine TeleScope Turbine Tool Turbine Tool Turbine, up to 1400 hrs.; or generator, up to 1400 hrs.; or generator IC Semiconductor Annular fluid temperature, up to 1400 hrs.; or generator Op. Sel of FSR Strain Gauge Annular Pressure Temperature Op. Sel g s Accelerometer. Three axis acceleration (4 (4 Programmable Programmable / Dir: 6.4 MTF: +/-2. ( / Dir: 6.4 Gamma: 2.1 MTF: +/-2. ( USGS-/IST-traceable USGS-/IST-traceable Gamma: ai temp. 14 Offshore August August 2015 Offshore 15

7 Sure Gamma + WPR Propagation Resistivity Sure Gamma + PWD + WPR Propagation Resistivity SureLog-AGZ (Azimuthal Gamma) 4.75 SureLog-AGZ (Azimuthal Gamma) 6.75 Baker Hughes AutoTrak Curve high build rate rotary steerable AutoTrak 3.0 G near-bit AutoTrak express rotary steerable 3 1/2,,, 8 59 (2 pcs.)* Collar-limited Collar-defined 3 1/2,,, 8 59 (2 pcs.)* Collar-limited Collar-defined Collar-limited Collar-defined Collar-limited Collar-defined 0 gal/min Configuration- Configuration- Configuration- Configuration- 20 Configuration Configuration 20 Configuration Configuration 20 Configuration Configuration 20 Configuration Configuration Configuration- (3 1/2) max. (3 3/4) 200 max. () 350 max. () Configuration- (3 1/2) max. (3 3/4) 200 max. () 350 max. () Flow-on timer Flow-on timer Configuration- 500 max. Flow-on timer Configuration- 1,000 max. Flow-on timer 37.8 /15 () BHA Dependent (X-treme) 56.8 () 58.2 () 70 ( high DLS option) 64.6 () AutoTrak V (X-treme) CoilTrak directional & UltraSlim directional & OnTrak integrated formation evaluation 2 3/8 (CoilTrak only) 3 1/8 AziTrak reservoir navigation E-MTrak directional & avitrak directional & 6 1/2 3 1/8 /10 (3.0) /10 (X-treme) /10 () 23/8 () 23/12 ( high DLS option) 13/6.5 () 49.5 (includes motor) 50 (2 3/8) 45 (3) *sliding only 31.3 () 27.7 ().7 ().2 () 44.6 () 32.8 () ZoneTrak G near-bit 5.35 (Bit sub) 4.79 (RSS sub) TruTrak non-rotating steerable 8 CBG Corp. 33/12 () /15 () 10/7 () 33/12 () /15 () /7 ( slick) 12.5/6.5 (6 1/2 slick) 8/32 ( flex) 48/ (6 1/2 flex) 29 50/16 (3 1/8) /7 () 12.5/6.5 () 10.5/4.5 () 7/3.5 () 70/21 (3 1/8 flex) 82/21 ( flex) 23/9.5 ( flex) 28.3 () 31.0 () 36.1 (8) 36.1 () *excludes MWD 5 () 3 () 2 (8) 2 () Mike Pochkowski 4616 West Howard Ln, Suite 900, Austin, Texas 78728, (512) , mpochkowski@cbgcorp.com BHA Dependent 20 BHA Dependent 20 BHA Dependent /8 (CoilTrak only) 3 1/8 (optional & ) 20 ( 6 3/4 9 1/2) (optional 4 3/4 8 (optional) 20 BHA Dependent 20 BHA Dependent () () 0-1,600 () 0-350? 0-80 (2 3/8) (3) () () 0-1,295 () 0-1,600 () () () () (6 1/2) 75 - (3 1/8) () () 0-1,350 () 450-1,600 () Power on 4 mud e-line e-mag Programmable 4 Programmable Programmable Programmable update period, sec / Dir: 16.0 / Dir: 16.0 MTF: +/-2. ( Propagation Resistivity: ± 2% [0.1 2 MHz]; ± 1% [0.1 ohmm] MTF: +/-2. ( Propagation Resistivity: ± 2% [0.1 2 MHz]; ± 1% [0.1 ohmm] / 2.5 API-calibrated API +/ API; 0.8 cps API per detector / 2.5 API-calibrated API +/ API; 0.8 cps API per detector USGS-/IST-traceable Gamma: ai USGS-/IST-traceable Gamma: ai ai Crystal w/pmt ai Crystal w/pmt Up to 24-bin al natural gamma; inclination, rotation & ; direction Up to 24-bin al natural gamma; inclination, rotation & ; direction Op. Sel. Op. Sel. 55 / / API 60ft/hr Scintillator 4-sector Turbine generator/no limit Op. Sel. Op. Sel. 55 / /- 2.5 cps at 100 API 2 scintillators 8-sector Turbine generator/no limit Positive mud pulse Op. Sel. 62 / /- 3 cps at 100 API Scintillator Gamma ray Turbine generator/no limit Positive mud pulse Op. Sel. / / API 2 scintillators 8-sector Turbine generator/no limit Electric line, positive mud pulse Op. Sel. Op. Sel Continuous / (2 3/8) 5.2, (3) 5.3 +/- 3 cps at 100 API Scintillator Gamma ray Electric line, no limit (2 3/8) Electric line, no limit (3 1/8), 140 hr (3 1/8 option) Op. Sel. Programmable Continuous / 2.5 () 2.2 () 1.3 () 4.2 () +/ API 2 scintillators 8-sector Turbine generator/no limit Op. Sel. Op. Sel Continuous / () 2.5, () 2.2 +/- 2.5 cps at 100 API 2 scintillators 8-sector Turbine generator/no limit Stop Op. Sel Continuous / (, 6 1/2) 7.0 +/- 3 cps at 100 API Scintillator Gamma ray Battery/ (l) 0-1, () () (8) 528-1,162 () Positive mud pulse Op. Sel. Op. Sel Continuous / (1 3/4) /- 3 cps at 100 API Scintillator Gamma ray Turbine generator, no limit, lithium batteries >200 hr Op. Sel. Continuous / 2.1 +/ API 2 scintillators Gamma ray Turbine generator/no limit Positive mud pulse Op. Sel. 55 / /- 3 cps at 100 API Scintillator Gamma ray Turbine generator/no limit GT-T Mud Pulse 1 +/-2% ai(ti) CPS MGT-T Mud Pulse 4 sec avg +/-2% ai(ti) CPS GT-TX Mud Pulse 1 +/-2% ai(ti) CPS GT-CSX Mud Pulse 1 +/-2% ai(ti) CPS GT-C Mud Pulse 1 +/-2% ai(ti) CPS 16 Offshore August August 2015 Offshore 17

8 0 gal/min GT Mud Pulse 1 +/-2% ai(ti) CPS DGA - Focused Gamma Mud Pulse 1 +/-2% ai(ti) CPS DrilTech LLC GT-Custom Custom Custom 18 Mud Pulse 1 +/-2% ai(ti) CPS Positive Pulse MWD Gamma Ray Probe Based GE Oil & Gas Pilot Gamma 3 1/2,, 6 1/2, 8, Scinturion Gamma 3 1/2,, 6 1/2, 8, Gamma Ray Electro-Trac EM MWD with Gamma Gyrodata Gyrodata Positive Pulse MWD with gamma 1 7/8 tool OD, / As applicable to stard MDC - 6 1/2 7 3/4 3 1/2 5 1/4 6 1/2 Shortest probe length with MWD Shortest probe length with MWD.4 20 (137 mpa) 50 (MDC ) 100 (MDC ) (MDC ) (3 1/2) 50-1, () 1-275, () , (8) Pumps On Positive pulse ( if Lock Down option used) mud e-line e-mag Op. Sel. 2 Deg. Min. As Per Pilot MWD As Per Pilot MWD 20 As Per Pilot MWD As Per Pilot MWD As Per Pilot MWD As Per Pilot MWD As Per Pilot MWD Flow Postive mud pulse from 12 sec. on data rate As per Tensor MWD As per Tensor MWD 20 As per Tensor MWD 9.6 sec (5 bit); 12 sec (6 bit res.) As per Tensor MWD As per Tensor MWD As per Tensor MWD As per Tensor MWD Flow Postive mud pulse from 12 sec. on data rate 26.9 collar limited Collar-defined ,200 flow on/off, EM downlink 23 Collar limited Collar-defined 400 (2. ID) 350 (2.69 ID) 0 (2.813 ID) 4 (2.69 ID) 400 (2.813 ID) 375 (3. ID) 340 (3.75 ID) 5 (2.813 ID) 4 (3. ID) 400(3.75 ID) 600(3.75 ID) 3 1/2 = = /4 = /2 = = = 419-8,00 = 419-1,232 EM Field selectable 8 sec (TF Gamma) update period, sec off mud pulse Field selectable 9 sec. 120 secpnds, off to survey / 5, 9, 15, 21 Azm:+/-.5 (o interference) Inc: +/-.2 Tri-axial accels, Tri-axial mags, Gamma 8.2 +/- 1.5% range AI crystal - PMT / /- 1.5% range AI crystal - PMT 18 sec 3 +(adjusted to collar length) Inc =+/- 0.1 Az = +/-0. TF=+/-.5 TMF=.003 µt gamma+/- 5% 4 Inc =+/- 0.1 Az = +/- 1.0 TF=+/ axis accelerometermagnetometer MWD Plus API Gamma, Hours AAPI units MWD battery, up to 400 hrs. AAPI units MWD battery, up to 400 hrs. Inc, Az, TF. TMF, TGF, M Dip, temp, vibe,batt volts, gap impediance + AAPI Gamma cps Inc, Az, TF. TMF, TGF, TG, Mag Dip, temp, vibe,batt volts, raw gamma, raw mag values Battery 200+hr raw data Battery 200+hr raw data Gyrodata Positive Pulse Retrievable MWD with gamma 3 1/2 5 1/4 6 1/2 18 Collar limited Collar-defined (2. ID) 350 (2.69 ID) 0 (2.813 ID) 4 (2.69 ID) 400 (2.813 ID) 375 (3. ID) 340 (3.75 ID) 5 (2.813 ID) 4 (3. ID) 400(3.75 ID) 600(3.75 ID) 3 1/2 = = /4 = /2 = = = = 400-1,0 off mud pulse Field selectable 9 sec. 120 secpnds, off to survey 4 Inc =+/- 0. Az = +/- 2 TF=+/- 1 Inc, Az, TF. TMF, TGF, TG, Mag Dip, temp, vibe,batt volts, raw gamma counts, raw mag values Battery 200+hr raw data GWD90 W/ Gamma 5 1/4 6 1/2 54 Collar limited Collar-defined (2. ID) 400 (2.688 ID) 350 (2.81 ID) 475 (2.69 ID) 45 (2.813 ID) 400 (3. ID) 550(2 813 ID) 450 (3. ID) 4(3.75 ID) 600 (3.75 ID) 3 3/4 = 80- = /4 = /2 = = = = 419-1,232 off Inverted valve mud pulse Field selectable 12 sec Inc =+/- 0.1 Az = +/- 1 TF=+/- 0.1 Inc, Az, TF. TMF, TGF, temp, vibe,batt volts Battery 200+hr raw data EM MWD with Gamma 3 3/4 6 1/2 7 3/ Collar limited Collar-defined ,200 flow on/off, EM downlink EM Field selectable 8 sec (TF Gamma) 18 sec 3 +(adjusted to collar length) Inc =+/- 0.1 Az = +/-0. TF=+/-.5 TMF=.003 µt gamma+/- 5% Inc, Az, TF. TMF, TGF, M Dip, temp, vibe,batt volts, gap impediance + AAPI Gamma cps Battery 200+hr raw data Halliburton/Sperry Drilling Dual Gamma Ray (DGR),, 8, () 7.5, (, 8) 4.5, () 4.4 () /14, () 21/10, (8, ) 14/8 () 4.66x2., () 6.54x2.81, (8) 7.76x2.81, () 9.35x std. () 68, (, 8) 2, () 1 () 184, (, 8) 7, () 3 (, 8) 43, () 16 Positive, egative (6 () 15, () 2.8 or 1.8, (8) 2.8 or 1.8, () 2.2 or 1.9 +/- 5% API Geiger-Mueller API GR Battery /or Generator Quasar Pulse - Gamma Ray, () 26.9, ().2 () /14, () 21/10 () TBD, () TBD 200 TBD () 36 at 350 gpm () 74 at 500 gpm () -350, () Gamma Ray Probe Depends on hang-off collar OD Azimuthal Gamma Ray (AGR), 8, () 23.6, (8).3, ().4 (part of EWR-M5 tool) Geo-Pilot Gamma Ray (ABG), 9 5/8 () 20, (9 5/8) 22 (part of GeoPilot RST) Gamma Ray/At-Bit Inclination (GABI) Depends on hang-off collar Depends on hang-off collar Depends on hang-off collar std. () 21/10, (8, ) 14/8 () 6.60 x 2.81, (8) 7.65 x 2.81, () 9.23 x std. () 21/10, (9 5/8) 14/8 Depends on rotary steerable tool mode 20 std. std., Depends on hangoff collar ID 4.75 Part of Mud Motor /14 Depends on mud motor 20 Depends on mud motor MWD Services Inc. MWD Shuttle Sub dia: 3 1/8 -, 29.1 w/single battery, 35.5 w/ tool dia: 1 7/8 dual battery Ryan Directional Services Ryan EM MWD Gamma Ray () 75 / 20 () 28 /11 Depends on hang-off collar ID Depends on hang-off collar ID (3 3/8, 3 1/2) , (4 3/4) -350, (6 1/2-9 1/2) 2-650, (7 1/4-9 1/2) 400-1,500 Positive () 12.6, () /- 5% API Geiger-Mueller API GR Generator Positive, egative (6 () 12, (8, ) 5 () 35, (8, ) 13 () 200, (8, ) 75 Positive, egative (6 () 38, (9 5/8) 6 () 105(9 5/8) 17 (9 5/8) 96 Positive, egative (6 Depends on mud motor E-M short-hop through mud motor then Positive or 60/ As applicable to stard MDC ,000 Stop, stop () 4.75x2.81 () 6.71x3. C 20K PSI (137 mpa) () () -800 Time Delay Stop Pumps, Start Pumps, Vibration or 0.5, 0.6, or 1.9 +/- 5% API or Geiger- Mueller Op. Sel. () 1.82, (8) 1.85, (9 1/2) /- 2.5% API 2 ally binned scintillation detectors 3.1 +/- 3% API 3 ally focused scintillation detectors ~10, but depends on mud motor +/- 3% API 4 ally focused scintillation detectors Positive pulse 14-26, resolution dependant API GR Battery /or Generator Total al (8 sector) API GR, borehole image Total 3 al API GR Total 4 al (16 sector) API GR; Inclination Battery /or Generator Battery, 200 hr. Battery, 0 hr. / 8.7 Gamma +/- 5% Gama, 0-5 cps, AAPI, 120 single, 240 dual battery Op. Sel. 13 / 14 +/- 1.5% Range API Units, hrs Ryan Pulse MWD w/gamma 3 1/ (3 1/8) 100 / 50 () 40 / 15 () 28 /11 (8) 15 /9 (9.5) 8 / 5 (3 1/8) 2.96x2. () 4.75x2.81 () 6.71x3. (8) 7.93x4.00 (9.5) 9.42x4.00 C 20K PSI (137 mpa) (3 1/8) 50- () () -800 (8) () 400-1,200 Stop Pumps, Start Pumps, Vibration Positive pulse Op. Sel. (1-10 Deg IC Recommended) / 9 +/- 1.5% Range API Units, 500 hrs 18 Offshore August August 2015 Offshore 19