【正文】 re of the con nection or as required by the Drilling Supervisor — whichever is less.49. Hold and monitor the test pressure for fifteen minutes or as required by the Drilling Supervisor.50. Once a satisfactory test is achieved, bleed off all test pressure and re move test pump.51. Reinstall the fitting.52. Rotate the Running Tool to the right to release it from the Spool and retrieve it to the rig floor.53. Retract all of the drive screws of theDrilling Adapter.54. With the well safe and under control, remove the BOP and Drilling Adapter carefully.55. Remove the CF Gasket from the seal area of the Housing.56. Clean, grease and store the ponents as required.Remove Fittingand Inject FluidRP020709Install the Retainer Ring57. Examine the Retainer Ring. Verify the following:? bore is clean and free of debris? threads are clean and undamged? oring is clean and undamged58. Orient the Ring as illustrated.59. Thoroughly clean the threads and seal area of the Housing.Retainer RingSpoolORingsLeft HandThreadRP02071060. Wipe the threads and oring of theRing with a light coat of oil.61. Strip the oring of the Housing over the Spool and install it in the top counterbore of the Housing.62. Strip the Ring over the Spool and install it into the Housing with left hand rotation to a positive stop.63. Strip the oring seal of the Ring over the Spool and install it into the counterbore of the RIng.Retainer RingInstalledBOP and DrillingAdapter RemovedRP02071164. The outlet equipment may now be reinstalled into the outlets of the Spool, if the equipemnt had been removed for installtion of the Spool.Outlet Equipment andTest Fittings ReinstalledRP020712Install the Drilling Adapter65. Examine the Drilling Adapter (Item ST9). Verify the follow ing:? bore is clean and free of debris? all drivescrews are fully retracted? ring groove is clean and undamaged? oring is properly installed and undamaged? peripheral equipment is properly installed and unDrilling Adapter135/8 5M Fastlock x 135/8 10M Studded Lockscrew(2 Req39。d)Drivescrews(12 req39。d)Set Screw (for antirotation)damagedNOTE: If necessary the lockscrews of the Drilling Adapter may be removed and the drive screws fully run in to allow the Drilling Adapter to pass through the rotatry table.66. Orient the Drilling Adapter with the Fastlock connector down.67. Install a BX159 ring gasket into the top of the Adapter.68. Land the Riser onto the top studded connection of theAdapter.69. Make up the connection using the studs and nuts pro vided on the Adapter in an alternating cross fashion to the torque referenced in the chart in the back of this manual.70. Lubricate the seal area of the Compact Spool with light oil.BOP and Drilling AdapterInstalledRun in AllDrive ScrewsRP982180RP020713WARNING: Excessive oil may prevent a positive seal from forming.71. Install a new CF Gasket modified with two orings (ItemST21) into the seal area of the Compact Spool.72. Lift and suspend the Adapter above the rotary table.73. Carefully lower the Drilling Adapter onto the Housing.74. Ensure the Adapter is level. First with a small wrench tighten the screws of the fastlock connection in an alter nating cross pattern until snug, then to the remended torque value.75. Reinstall the lockscrews into the Drilling Adapter, if re moved, tightening the gland nut to to the torque value reference in the chart in the back of this manual.NOTE: When testing the BOP stack, special attention should be paid to the lockscrews of the Drilling Adapter since they have been removed and reinstalled.Stage 3 — 95/8 CasingTest the BOP StackAfter makeup of the BOP/Riser and periodically during the drilling of the hole for the next casing string, the BOP stack (connections and rams) will need to be tested.1. Examine the Test Plug (Item ST10). Verify the following:? upper oring seal are in place and in good condition? lower oring is removed and stored for later use? all threads are in good condition? a 21/2 two way check is installed in the bore2. Orient the Test Plug with the oring down.3. Make up a joint of drill pipe to the top box thread of the TestPlug.4. Lubricate the oring seal.5. Lower the Test Plug through the BOP until it lands on the load shoulder in the Compact Spool.135/8 Test Plug41/2 IF Thread2 way PlugORingLanding JointTest PlugORingRemoved41/2 IF ThreadRP990098RP0207146. Open the lowermost annulus valve on the Compact Spool to monitor for pressure during the test.7. Close the BOP rams on the drill pipe and test to the maximum rated working pressure of the uppermost connection of the Spool. Monitor the annulus valve for any leakage past the Test Plug.8. After a satisfactory test, release pressure and open the rams.9. Open the uppermost outlet valve and drain the stack to remove as much fluid as possible. Retrieve the Test Plug slowly to avoid damage to the seal.10. Close all outlet valves.Blind Ram Test11. Carefully inspect the Test Plug and oring for any damage and repair as needed.12. Loosely make up the Test Plug to the drill pipe landing joint.13. Lubricate the oring seal of the TestPlug.14. Lower the Test Plug through the BOP until it lands on the load shoul der in