Well Control and Subsea Drilling Equipment
Post on 25-Oct-2015
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P i t T l tPowerpoint Templates
WellWell Control & Subsea Control & Subsea WellWell Control & Subsea Control & Subsea Drilling EquipmentDrilling Equipment
Page 1Powerpoint TemplatesDrilling EquipmentDrilling Equipment
P i t T l tWell ControlPowerpoint TemplatesWell Control
Function: prevent the uncontrolled flow ofpformation fluids from the wellbore. When thedrill bit enters a permeable formation theppressure in the pore space of the formationmay be greater than the hydrostatic pressurey g y pexerted by the mud column. If this is so,formation fluids will enter the wellbore andstart displacing mud from the hole. Any influxof formation fluids (oil, gas or water) in the
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( , g )borehole is known as a kick.
P i t T l tWell ControlPowerpoint TemplatesWell Control
The well control system is designed to:The well control system is designed to:1. Detect a kick
2 Close in the well at surface2. Close-in the well at surface
3. Remove the formation fluid which has flowedinto the wellinto the well
4. Make the well safe
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P i t T l tPowerpoint Templates
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P i t T l tDeepwater Drilling System ComponentPowerpoint TemplatesDeepwater Drilling System Component
1. Hydraulic Power Unit 12. Active Heave Comp.y
2. Mixing System/FRS
3. Accumulator Banks
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13. Crown Mounted Comp.
14. Marine Riser Tensioner
4. Driller’s Control Panel
5. Toolpusher’s Control Panel
15. Tension Ring
16. Telescopic Joint
17 T i ti J i t6. Central Control Console
7. UPS
8 Hotline/Mux Reels
17. Termination Joint
18. Goosenecks
19 Drape Hoses8. Hotline/Mux Reels
9. Diverter
10. Diverter Valves
19. Drape Hoses
20. Riser and Buoyancy
21. Riser Adapter
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10. Diverter Valves
11. Diverter Control Panel
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22. Mux Control Pod
P i t T l tDeepwater Drilling System ComponentPowerpoint TemplatesDeepwater Drilling System Component
23. Annulars 34. Choke/Kill Manifold
24. Blind Shear
25. Casing Shear
35. Poorboy Degasser
36. Flex Joint
26. Pipe Ram
27. Test Ram
28. Riser Connector
29. Wellhead Connector
30 Failsafe Valves30. Failsafe Valves
31. Subsea Accumulators
32. EHBS System
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32. EHBS System
33. ROV Intervention
P i t T l tUtilities and Running Equipment
Powerpoint Templatesfor Subsea Operation
1. Diverter Run Tool 12. HP Air Comp
2. Riser Run Tool
3. Riser Skate
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13. Air Drier
14. Nitrogen Generator
4. BOP Gantry Crane
5. Bulkhead Guiding
6 S fi i
15. N2 Booster Pump
16. APV’s
17 M l T6. Seafixing
7. BOP Transporter
8 Xmas Tree Trolley
17. Moonpool Tuggers
18. Work Basket
19 Spider and Gimbal8. Xmas Tree Trolley
9. BOP Test Stump
10. Riser Torque Wrench
19. Spider and Gimbal
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q
11. Test Unit
P i t T l tHydraulic Power UnitPowerpoint TemplatesHydraulic Power Unit
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P i t T l tPowerpoint Templates
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P i t T l tAccumulatorsPowerpoint TemplatesAccumulators
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P i t T l tDriller’s/Toolpusher’s PanelPowerpoint TemplatesDriller’s/Toolpusher’s Panel
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P i t T l tCentral Control ConsolePowerpoint TemplatesCentral Control Console
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P i t T l tHotline and Mux ReelsPowerpoint TemplatesHotline and Mux Reels
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P i t T l tDiverter and Running ToolPowerpoint TemplatesDiverter and Running Tool
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P i t T l tDiverter ValvesPowerpoint TemplatesDiverter Valves
VALVE SIZE WP
MUD FILL 5 187 IN 740 PSIMUD FILL 5.187 IN 740 PSI
TRIP TANK 7.062 IN 740 PSI
SHALE SHAKER 16.125 IN 740 PSI
FLOW LINE 16.125 IN 740 PSI
STBD OVERBOARD 16.125 IN 740 PSI
STAND PIPE FILL UP 3.125 IN 15,000 PSI
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PORT OVERBOARD 16.125 IN 740 PSI
P i t T l tDiverter PanelPowerpoint TemplatesDiverter Panel
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P i t T l tActive Heave Compensator and
Powerpoint TemplatesCrown Mounted Compensator
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P i t T l tMarine Riser TensionerPowerpoint TemplatesMarine Riser Tensioner
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P i t T l tTension RingPowerpoint TemplatesTension Ring
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P i t T l tTelescopic JointPowerpoint TemplatesTelescopic Joint
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P i t T l tGooseneck, Termination Joint, and
Powerpoint TemplatesKeel Joint
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P i t T l tMarine RiserPowerpoint TemplatesMarine Riser
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P i t T l tMoonpool Powerpoint TemplatesMoonpool
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P i t T l tRiser AdapterPowerpoint TemplatesRiser Adapter
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P i t T l t
Mux Control Pod
Powerpoint Templates
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P i t T l t
Mux Control Pod
Powerpoint Templates
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P i t T l tAnnular Powerpoint TemplatesAnnular
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P i t T l tPipe Rams Powerpoint TemplatesPipe RamsFixed Ram Variable Ram
Page 28Blind ShearCasing Shear
P i t T l tWellhead & Riser ConnectorsPowerpoint TemplatesWellhead & Riser Connectors
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P i t T l tFailsafe ValvePowerpoint TemplatesFailsafe Valve
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P i t T l tEHBS Powerpoint TemplatesEHBS
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P i t T l t
ROV INTERVENTION FUNCTION
ALL STABS RETRACTROV InterventionPowerpoint TemplatesLMRP ACCUMULATORS DUMP
PIPE SHEAR RAMS CLOSE
ROV Intervention
CASING SHEAR RAMS CLOSE
SHEAR ACCU. DUMP
GLYCOL INJECTIONGLYCOL INJECTION
BLUE AUX LIFT CYL. EXTEND
BLUE AUX LIFT CYL. RETRACT
YELLOW AUX LIFT CYL. EXTEND
YELLOW AUX LIFT CYL. RETRACT
RISER CONN. SEC. UNLOCK
RISER CONN. GASKET RELEASE
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STACK CONN. SEC. UNLOCK
STACK CONN. GASKET RELEASE
P i t T l tChoke & Kill ManifoldPowerpoint TemplatesChoke & Kill Manifold
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P i t T l t
Mud Gas Separator (Poorboy Degasser
Powerpoint Templates
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P i t T l tFlex Joint Powerpoint TemplatesFlex Joint
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P i t T l tRiser Running ToolPowerpoint TemplatesRiser Running Tool
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P i t T l tRiser Skate Powerpoint TemplatesRiser Skate
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P i t T l tBOP Gantry CranePowerpoint TemplatesBOP Gantry Crane
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P i t T l tBulkhead GuidingPowerpoint TemplatesBulkhead Guiding
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P i t T l tSeafixing Powerpoint TemplatesSeafixing
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P i t T l tBOP TransporterPowerpoint TemplatesBOP Transporter
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P i t T l tXmas Tree TrolleyPowerpoint TemplatesXmas Tree Trolley
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P i t T l tTest Unit Powerpoint TemplatesTest Unit
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P i t T l tHP Air CompressorsPowerpoint TemplatesHP Air Compressors
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P i t T l tAir Drier Powerpoint TemplatesAir Drier
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P i t T l tMoonpool TuggersPowerpoint TemplatesMoonpool Tuggers
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P i t T l tWork Basket Powerpoint TemplatesWork Basket
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P i t T l tSpider and GimbalPowerpoint TemplatesSpider and Gimbal
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