T BOP. prep. TC Cooper Cameron, Cameron Division

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T BOP The Cameron T blowout preventer offers a unique combination of benefits including safety, economy, reliability, extended service life, reduced height and fast and easy service.

1 T BOP The Cameron T blowout preventer offers a unique combination of benefits including safety, economy, reliability, extended service life, reduced height and fast and easy service. Side ram removal on the T BOP permits reduced stack height and facilitates change-out of rams and packers. Sliding the rams to the side simplifies access and handling and reduces vertical clearance requirements. The T BOP is available in a modular design which greatly reduces stack height. The design is possible because the side ram removal feature of the T BOP allows for construction of a BOP stack with virtually no extra space between BOP body cavities. Each BOP body or module has only a slightly raised face and gasket prep. The design of the T is based on Cameron s experience with the highly successful U and U II ram-type BOPs and combines much of this proven technology including: Metal-to-metal bonnet gaskets increase the safety and reliability in critical service applications. Hydraulic stud tensioning ensures that stud loading is consistently accurate and even. Hydraulically operated locking mechanisms, ST Locks, act directly on the operating piston tailrod and are interlocked by sequence caps to ensure that the locks are unlocked/opened before the BOP is opened. Bonnet studs instead of bonnet bolts reduce the need to make and break threads in the BOP body. Most operating system seals can be replaced with the bonnet in the ram change position without removing the bonnets. The standard T BOP has a large enough piston area to shear all commonly used sizes and grades of drill pipe. Other features include hydraulically opening bonnets, forged body and a wide selection of rams to meet all applications. See pages for rams available to fit the T BOP. TC Cooper Cameron, Cameron Division

2 T BOP Accessories A high-pressure, hydraulic pump system is utilized with all Cameron T BOPs for tensioning of the bonnet studs. Part Number Description High Pressure, Hydraulic Pump Unit to Operate Hydraulic Bonnet Studs Foot High-Pressure Hose Assembly for Hydraulic Pump Unit Foot High-Pressure Hose Assembly for Hydraulic Pump Unit Male Half of Quick-Disconnect Coupling (One Required per Ram Cavity) T BOP Hydraulic Control System The T blowout preventer is designed so that hydraulic pressure opens and closes the rams and provides a means for side ram removal. Ram opening pressure opens the rams and closes the bonnets after ram change-out. The rams are pulled outward, close to the bonnets, before the bonnets begin moving towards the preventer body. This assures that the rams never obstruct the bore or interfere with pipe in the hole. Hydraulic pressure draws the bonnets tightly against the preventer body and the bonnet studs are hydraulically tensioned to hold the bonnets closed. Ram opening pressure is also used to automatically unlock the ST-locks. Ram closing pressure closes the rams. When the bonnet nuts are released, closing pressure opens the bonnets. When the bonnet has moved to the fully extended position, a ram removal tray is inserted and ram opening pressure brings the rams into the clear for removal. ST-locks are locked by applying pressure to the ST-lock lock port. This pressure wedges a piston-like assembly into position to ensure that the rams are locked in the closed position. An option is available where the locks are also locked automatically by installing a sequence valve in the system. T BOP Operating Data and Fluid Requirements Bore Size and Working Pressure to Open Pipe Rams to Close Pipe Rams to Open Bonnets to Close Bonnets Closing Ratio Opening Ratio to Unlock ST Locks to Lock ST Locks 13-5/8 10,000 psi :1 4.3: /4 15,000 psi :1 3.1: TC Cooper Cameron, Cameron Division

3 T BOP Dimensions Both the 13-5/8 10,000 psi WP and the 18-3/4 15,000 psi WP TBOPs are available in single, double and modular configurations. In addition, end preparations can be API flange, clamp hub or studded connections. The following designations refer to the T BOP dimensional drawings on the next page: A-1 Length - bonnets closed, with ST-locks A-2 Length - bonnets opened, with ST-locks A-3 Length - bonnets closed, locking screws locked A-4 Length - bonnets opened, locking screws unlocked B-1 Height - flanged B-2 Height - clamp hubs B-3 Height - studded x flanged B-4 Height - modular C Width - no side outlets D Centerline of preventer to outlet flange or hub face. This distance is variable and must be determined per individual specifications. E-1 Top of preventer to centerline of outlet - flanged E-2 Top of preventer to centerline of outlet - Cameron clamp hubs E-3 Top of preventer to centerline of outlet - studded x flanged E-4 Top of preventer to centerline of outlet - modular F-1 Top of upper ram to top flange face F-2 Top of upper ram to top hub face F-3 Top of upper ram to studded face F-4 Top of upper ram to modular face G Height of ram H Centerline of upper outlet to centerline of lower outlet J Centerline of upper ST-lock (or locking screw) to centerline of lower ST-lock (or locking screw) 13-5/8 10,000 psi WP T BOP Dimensions Style A-3 A-4 B-1 B-2 B-3 B-4 C E-1 E-2 E-3 E-4 F-1 F-2 F-3 F-4 G H J Weight Single * 24.6 Double * 59.0 * 58.1 * * ,500 lb 27,650 lb 18-3/4 15,000 psi WP T BOP Dimensions Style A-1 A-2 B-1 B-2 B-3 B-4 C E-1 E-2 E-3 E-4 F-1 F-2 F-3 F-4 G H J Weight Single * 34 Double * 87 * 83.1 * * 34 44,000 lb 85,000 lb TC Cooper Cameron, Cameron Division

4 C D A-3 (Bonnets Closed) A-4 (Bonnets Opened) F E G B H J C D A-1 (Bonnets Closed) A-2 (Bonnets Opened) F E G B H J T BOP Dimensions SD TC Cooper Cameron, Cameron Division

5 13-5/8 10,000 psi WP T BOP Part Numbers 13-5/8 10,000 psi WP T BOP Component List and Part Numbers Item Description Qty Part Number 1 Body (Typical) 1 2* Plug TX Bonnet Gasket Screw, 12 Pt Cap Bonnet Stud Bearing Retainer Split Bearing Wear Ring Bonnet Subassembly, Right Hand Bonnet Subassembly, Left Hand Nut Subassembly Collar Subassembly O-Ring * Pipe Plug 4 K * Pipe Plug Ram Guide Pin If you require parts certified to API 16A, Please verify part numbers with your local Cameron representative. TC Cooper Cameron, Cameron Division

6 13-5/8 10,000 psi WP T BOP Bonnet Subassembly Part Numbers 13-5/8 10,000 psi WP T BOP Bonnet Subassembly Parts List Item Description Qty Part Number Item Description Qty Part Number 30 Bonnet Retaining Ring, Spirolox Liner, Operating Cylinder O-Ring, Size O-Ring Screw, 12 Pt Cap Operating Piston Subassembly Backup Ring Seal Ring Seal Ring Wear Ring Retainer Ring Ram Change Piston, Open Retaining Ring, Spirolox Ram Change Piston, Closed Locking Screw Housing Seal Ring Locking Screw Wear Ring O-Ring, Size Cylinder, Ram Change System Stud, Double Ended O-Ring, Size Nut Gland, Ram Change System Button Backup Ring Inner Seal, Hydraulic Bonnet Stud Piston Seal Ring Inner Seal, Hydraulic Bonnet Nut O-Ring, Size Outer Seal, Hydraulic Bonnet Nut Seal Retainer, Ram Change System Spacer Ring, Hydraulic Bonnet Stud Cylinder Head, Ram Change System O-Ring, Size O-Ring, Size Retaining Ring, Spirolox Insert, Bonnet Gasket Gland Screw, 12 Pt Cap Blind Plug Backup Ring * Check Valve Seal Ring * Bleeder Plug Assembly Seal Carrier * High Pressure Plug O-Ring, Size * O-Ring, Size Seal Ring Tubing Connector Backup Ring Male Quick-Disconnect Seal Ring Retainer Ring *Not Shown If you require parts certified to API 16A, Please verify part numbers with your local Cameron representative. TC Cooper Cameron, Cameron Division

7 18-3/4 15,000 psi WP T BOP Part Numbers 18-3/4 15,000 psi WP T BOP Part Numbers Item Description Qty Part Number 1 Body (Typical) 1 2 Plug TX Bonnet Gasket Kit Screw, 12 Pt Cap Bonnet Stud Bearing Retainer Split Bearing Wear Ring Bonnet Subassembly, Right Hand Bonnet Subassembly, Left Hand Nut Subassembly Collar O-Ring Ram Guide Pin Retaining Ring, Spirolox If you require parts certified to API 16A, Please verify part numbers with your local Cameron representative. TC Cooper Cameron, Cameron Division

8 18-3/4 15,000 psi WP T BOP Bonnet Subassembly Part Numbers Item Description Qty Part Number Item Description Qty Part Number 30 Bonnet Spacer Ring, Connecting Rod Liner, Operating Cylinder Ret. Ring, Primary Conn. Rod Seal O-Ring, Size Retaining Ring, Spirolox Operating Piston Subassembly O-Ring, Size Seal Ring Seal Sub, Blind Wear Ring O-Ring, Size Ram Change Piston, Open Screw 12 Pt Cap Ram Change Piston, Close Stud, Double Ended Seal Ring Cap Nut Wear Ring ST-Lock Assembly Cylinder, Ram Change System Gland, Tubing O-Ring, Size Blind Plug Gland, Ram Change System * Valve, Check Backup Ring High Pressure Plug Seal Ring O-Ring, Size O-Ring, Size Connector, Tubing Seal Retainer, Ram Change System Male Quick-Disconnect Cylinder Head, Ram Change System Button O-Ring, Size Inner Seal, Hydraulic Bonnet Nut Insert, Bonnet Gasket Spacer Ring, Hydraulic Bonnet Stud Screw, 12 Pt Cap Outer Seal, Hydraulic Bonnet Nut Backup Ring Piston, Hydraulic Bonnet Stud Seal Ring O-Ring, Size Wear Ring Retaining Ring, Spirolox Backup Ring Seal Ring *Not Shown High Temperature Connecting Rod Seal Part Numbers* Item Description Part Number 52 Connecting Rod Seal Connecting Rod Seal *Order both part numbers. If you require parts certified to API 16A, Please verify part numbers with your local Cameron representative. TC Cooper Cameron, Cameron Division

TL BOP. TL Custom Features:

TL BOP. TL Custom Features: TL BOP The Cameron TL BOP product line is the result of an evolution of Cameron s successful U, UII and T BOPs combined with custom features based on each customer s specific requirements. All TL BOPs