RPSEA PROJECT STATUS REPORT FEB 2011

Transcription

1 RPSEA PROJECT STATUS REPORT FEB 2011 RPSEA Project Ultra-Deepwater Riserless Intervention System (RIS) & RPSEA Project Ultra-Deepwater Subsea Test Tree (SSTT) and Intervention Riser System (IRS)

2 PROJECT 2301 STATUS Contract Award: July 2009 Kick-Off Meeting: 6 Jan 2010 Task 1 - Project Management Plan: Completed Feb 2010 Task 2 - Technology Status Assessment: Completed Feb 2010 Task 3 - Technology Transfer Plan: Completed Feb 2010 Task 4 Routine Reporting & Project Team Meetings: Ongoing Task 5 System Architecture & Design Basis: Draft Aug 2010 Task 6 System Design & Analysis: in Process Task 7 Operational Planning: in Process Task 8 TRAP, HAZOP, HAZID &FMECA Analyses: In Planning Task 9 RIS Component Design: In Process Task 10 Vessel Motion & Deck Handling Study: In Process Task 11 Design Verification: Not Started Task 12 Business Case Development Plan: Not Started All Tasks Scheduled to be Completed by Q1 2012

3 PROJECT STATUS Contract Award: May 2010 Kick-Off Meeting: 1 Feb 2010 Task 1 - Project Management Plan: In Process Task 2 - Technology Status Assessment: In Process Task 3 - Technology Transfer Plan: In Process Task 4 Routine Reporting and Project Team Meetings: Ongoing Task 5 Functional Design Specifications: Not Started Task 6 System Design & Analysis: Not Started Task 7 TRAP, HAZOP, HAZID &FMECA Analyses: Not Started Task 8 Design Verification: Not Started Task 9 Cost and Schedule Estimates Not Started Task 10 Business Case Development Plan: Not Started All Tasks Scheduled to be Completed by Q1 2012

4 SUBSEA WELL INTERVENTION SYSTEM (SWIS) FIGURE 1 BLOCK DIAGRAM SUBSEA WELL INTERVENTION SYSTEM (SWIS) FOR ULTRA-DEEPWATER APPLICATIONS Surface Tree 5" - 20 ksi Intervention Control System Intervention Vessel W2301 tion System upply Intervention Riser 5" - 20, ksi Subsea Lubricator/ Winch Package 5" - 15 ksi (20 ksi) Subsea Coiled Tubing System 5" - 15 ksi (20 ksi) 00, Part 1 ee (SSTT) upply 00, Part 2 er System upply of Supply Subsea Test Tree (SSTT) 5" - 15 ksi / 4" - 20 ksi Emergency Disconnect Package 5" - 20 ksi Well Control Package 5" 15 ksi (20 ksi) ROV System & Tooling Horizontal / Vertical Tree 5" - 10 ksi Horizontal / Vertical Tree 5" - 15 ksi Horizontal / Vertical Tree 4" - 20 ksi i 15 ksi 20 ksi 15ksi upgradabel to 20 ksi

5 SWIS P & ID

6 WELL CONTROL PACKAGE (WCP) & EMERGENCY DISCONNECT PACKAGE (EDP) Well Control Package (WCP) WCP Connector Safety Shear Head Wireline / CT BOP (3 Rams) Production Isolation Valve WCP RE-Entry Hub Crossover Valve Annulus Access Valve Lower & Middle Circulation Valves Remote Circulation/Kill Valve 6-off Chemical Injection Valves Emergency Disconnect Package (EDP) EDP Connector Retainer Valve Annular BOP Upper Circulation Valve 4-off Chemical Injection Valves

7 WELL CONTROL PACKAGE (WCP) 13 5/8 20 ksi Re-Entry Hub (H-4 Mandrel) [GE Oil & Gas / Vetco Gray] 5 1/8 20 ksi Production Isolation Valve (Gate Valve) [GE Oil & Gas / Vetco Gray] 13 5/8-15 ksi x 13 5/8 20 ksi Adapter 5 1/8 15 ksi Triple Ram Wireline/Coiled Tubing BOP [NOV/TOT] 5 1/8 15 ksi Safety Shear Head [NOV/TOT] 13 5/8 20 ksi x 13 5/8 x 15 ksi Adapter 2 1/16 20 ksi X-Over/Circulation/Kill Valves (Gate Valves) [GE Oil &Gas / Vetco Gray] ½ 20 ksi Chemical Injection Valves (Gate Valves) [Pacston] 13 5/8 20 ksi WCP Connector (DW H-4 Connector) [GE Oil & Gas / Vetco Gray]

8 EMERGENCY DISCONNECT PACKAGE (EDP) 13 5/8 20 ksi Re-Entry Hub (H-4 Mandrel) [GE Oil & Gas / Vetco Gray] 5 1/8 20 ksi Production Isolation Valve (Gate Valve) [GE Oil & Gas / Vetco Gray] 13 5/8-15 ksi x 13 5/8 20 ksi Adapter 5 1/8 15 ksi Triple Ram Wireline/Coiled Tubing BOP [NOV/TOT] 5 1/8 15 ksi Safety Shear Head [NOV/TOT] 13 5/8 20 ksi x 13 5/8 x 15 ksi Adapter 2 1/16 20 ksi Circulation/Kill Valves (Gate Valves) [GE Oil &Gas / Vetco Gray] ½ 20 ksi Chemical Injection Valves (Gate Valves) [Pacston] 13 5/8 20 ksi WCP Connector (DW H-4 Connector) [GE Oil & Gas / Vetco Gray]

9 SUBSEA LUBRICATOR / WINCH PACKAGE (SLWP) Subsea Lubricator Package Variable Length Lubricator Wireline Tool Selector/Storage Rack Tool Trap & Tool Catcher [NOV/TOT] Dual Wireline Pack-Offs [NOV/TOT] Multi-Port Grease Injector Head [NOV/TOT] Variable Pressure Wiper Seal [NOV/TOT] Subsea Grease Injection System 3-off Chemical Injection Valves Optional Tractor Subsea Winch Package Battery Operated Winch (48v DC) Variable Speed Motor ROV Retrievable Battery Packs Remote Data Monitoring Slick Line and/or E-Line

10 WIRELINE TOOL SELECTOR/STORAGE RACK Three Concepts Evaluated 1. Fixed Storage w/ ROV Assisted Transfer to/from Lubricator (ExxonMobil SIMS) 2. Rotating Storage Assembly in Common Pressurized Housing (Expro AX-S) 3. Rotating Storage Assembly w/ Individual Pressurized Tubes Concept No. 3 Selected Key Features of Tool Selector/Storage Rack 16 Individual Storage Tubes in two rotating racks (8 Tubes/Rack) Tool Strings up to 90 Long Subsea Tool Change-Out w/o ROV Assistance Integrated Tool Trap & Tool Catcher 20 ksi Pressure Rating

11 SUBSEA WIRELINE WINCH Subsea Lubricator Package Variable Length Lubricator Wireline Tool Selector/Storage Rack Tool Trap & Tool Catcher [NOV/TOT] Dual Wireline Pack-Offs [NOV/TOT] Multi-Port Grease Injector Head [NOV/TOT] Variable Pressure Wiper Seal [NOV/TOT] Subsea Grease Injection System 3-off Chemical Injection Valves Optional Tractor Subsea Winch Package Battery Operated Winch (48v DC) [Radoil] Variable Speed Motor ROV Retrievable Battery Packs Remote Data Monitoring Slick Line and/or E-Line

12 Subsea Test Tree SUBSEA TEST TREE (SSTT) Slim-Bore Design (13 3/8 OD) Rated for 1 MM 0 ksi (0.5 MM 20 ksi) Dual Ball Valves (1 Cutting, 1 Sealing) 4-Off Chemical Injection Valves Emergency Disconnect Module Shear Joint Retainer Valve Riser Circulation Valve Upper (Annular) Pack-Off Joint Accumulator Module EH/MUX Control Module 32 Functions Wireless Backup (thru Riser)

13 INTERVENTION RISER SYSTEM (IRS) Mono-Bore Riser w/ DTC s Breech-Loc Riser Connector Full Bore (5 1/4 ID) with Smooth ID Small Diameter (11 ¾ OD) High Strength (Rated for 1.5 MM lbs) Fast Make-Up (1/12 turn), Pre-Loaded Connection Titanium Riser Joints 45 ft Joints plus Pup Joints 45 lbs/ft in seawater > 12,000 ft Water Depth Rating

14 Wall Thickness (In) INTERVENTION RISER SYSTEM (IRS) T-95 C-110 Aluminum 1953 T1 Titanium Gr Water Depth (1,000 Ft)

15 INTERVENTION CONTROL SYSTEM (ICS) E/H MUX Control System based upon DTC s MODSYS Modular Control System Components Packaged into Small, ROV Retrievable Modules 12,000 ft Water Depth Rating Wire, Fiber, Acoustic and Wireless Communication Wire and Battery Power

16 THANK YOU Questions?