Well Control and Subsea Drilling Equipment

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

Page 2

( , 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

Page 3

P i t T l tPowerpoint Templates

Page 4

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

p

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

Page 5

10. Diverter Valves

11. Diverter Control Panel

p

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

Page 6

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

p

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

Page 7

q

11. Test Unit

P i t T l tHydraulic Power UnitPowerpoint TemplatesHydraulic Power Unit

Page 8

P i t T l tPowerpoint Templates

Page 9

P i t T l tAccumulatorsPowerpoint TemplatesAccumulators

Page 10

P i t T l tDriller’s/Toolpusher’s PanelPowerpoint TemplatesDriller’s/Toolpusher’s Panel

Page 11

P i t T l tCentral Control ConsolePowerpoint TemplatesCentral Control Console

Page 12

P i t T l tHotline and Mux ReelsPowerpoint TemplatesHotline and Mux Reels

Page 13

P i t T l tDiverter and Running ToolPowerpoint TemplatesDiverter and Running Tool

Page 14

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

Page 15

PORT OVERBOARD 16.125 IN 740 PSI

P i t T l tDiverter PanelPowerpoint TemplatesDiverter Panel

Page 16

P i t T l tActive Heave Compensator and

Powerpoint TemplatesCrown Mounted Compensator

Page 17

P i t T l tMarine Riser TensionerPowerpoint TemplatesMarine Riser Tensioner

Page 18

P i t T l tTension RingPowerpoint TemplatesTension Ring

Page 19

P i t T l tTelescopic JointPowerpoint TemplatesTelescopic Joint

Page 20

P i t T l tGooseneck, Termination Joint, and

Powerpoint TemplatesKeel Joint

Page 21

P i t T l tMarine RiserPowerpoint TemplatesMarine Riser

Page 22

P i t T l tMoonpool Powerpoint TemplatesMoonpool

Page 23

P i t T l tRiser AdapterPowerpoint TemplatesRiser Adapter

Page 24

P i t T l t

Mux Control Pod

Powerpoint Templates

Page 25

P i t T l t

Mux Control Pod

Powerpoint Templates

Page 26

P i t T l tAnnular Powerpoint TemplatesAnnular

Page 27

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

Page 29

P i t T l tFailsafe ValvePowerpoint TemplatesFailsafe Valve

Page 30

P i t T l tEHBS Powerpoint TemplatesEHBS

Page 31

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

Page 32

STACK CONN. SEC. UNLOCK

STACK CONN. GASKET RELEASE

P i t T l tChoke & Kill ManifoldPowerpoint TemplatesChoke & Kill Manifold

Page 33

P i t T l t

Mud Gas Separator (Poorboy Degasser

Powerpoint Templates

Page 34

P i t T l tFlex Joint Powerpoint TemplatesFlex Joint

Page 35

P i t T l tRiser Running ToolPowerpoint TemplatesRiser Running Tool

Page 36

P i t T l tRiser Skate Powerpoint TemplatesRiser Skate

Page 37

P i t T l tBOP Gantry CranePowerpoint TemplatesBOP Gantry Crane

Page 38

P i t T l tBulkhead GuidingPowerpoint TemplatesBulkhead Guiding

Page 39

P i t T l tSeafixing Powerpoint TemplatesSeafixing

Page 40

P i t T l tBOP TransporterPowerpoint TemplatesBOP Transporter

Page 41

P i t T l tXmas Tree TrolleyPowerpoint TemplatesXmas Tree Trolley

Page 42

P i t T l tTest Unit Powerpoint TemplatesTest Unit

Page 43

P i t T l tHP Air CompressorsPowerpoint TemplatesHP Air Compressors

Page 44

P i t T l tAir Drier Powerpoint TemplatesAir Drier

Page 45

P i t T l tMoonpool TuggersPowerpoint TemplatesMoonpool Tuggers

Page 46

P i t T l tWork Basket Powerpoint TemplatesWork Basket

Page 47

P i t T l tSpider and GimbalPowerpoint TemplatesSpider and Gimbal

Page 48