Cameron TL BOP Catalog - · PDF file• Bonnet studs rather than bonnet bolts eliminate the need to make and break threads in the BOP body. • Side ram removal reduces stack height

TC1001-04 91 © 2004 Cooper Cameron, Cameron Division

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 are based on a simplified design that

eliminates the separate bonnet and intermediate flange design. The TL BOP features side ram removal resulting in a

shorter BOP well-suited for rig designs with height constraints. Like all of Cameron’s BOPs, the TL includes hydrauli-

cally opening bonnets, forged body and a wide selection of rams to meet all applications. All TL BOPs feature:

• Bonnet seal carrier eliminates the need for high make-up torque on bonnet studs and nuts.

• Bonnet studs rather than bonnet bolts eliminate the need to make and break threads in the BOP body.

• Side ram removal reduces stack height and simplifies ram change-out.

• Access caps on the ram change pistons enable easier access and bonnet removal.

• Most operating system seals can be replaced with the bonnet in the ram-change position without removing

the bonnets because the operating cylinder and ram-change cylinders fit between the bonnet and end flange

with tie-bolts holding the assembly together.

• Piston area is large enough to shear most commonly used sizes and grades of drill pipe.

• Wear pads are included on the bottom of all TL BOP rams.

• Available in 13-5/8” 10,000 psi WP and 18-3/4” 5000, 10,000 and 15,000 psi WP sizes with many body

configurations.

TL Custom Features:

• Choice of manual and hydro-mechanical locking devices, including manual lock screws, wedgelocks (5000 psi

WP only), ST-Locks or RamLocks .

• Choice of locking device operation/manual, semi-automatic or automatic operation.

• Choice of several styles of bonnets for increased shearing capabilities such as:

• Tandem Boosters to shear large, extra-heavy wall casing.

• Super Shear bonnets fitted with non-sealing super shear rams for shearing drill collars and large casing.

• Inconel inlays for critical sealing components.

Due to the extensive variety of custom features, no TL BOP part numbers are included in this publication. Please refer to the opera-

tion and maintenance manual supplied with your TL BOP for specific replacement part numbers.


TL BOP with Different Bonnet Assemblies

SD 034630

14

1019 20131289

4

15152 6 113 7

ST Lock

Wedgelock

Reference Page 98

ST Lock Tandem Booster

Reference Page 103

Reference Page 102

Super Shear

Reference Page 94

Reference Page 86

RAM Lock

Reference Page 100

Manual Locking Screw


TL BOP Assembly Components

ItemQty

SingleQty

DoubleDescription

1 1 1 Body

**2 8 16 Bonnet Stud (Tandem Booster uses different arrangement - See TB Bonnet)

3 8 16 Bonnet Cap Nut

4 2 4 Ram Guide Pin

5 2 4 Bonnet Seal Carrier

*6 4 8 Bonnet Seal

*7 2 4 Retainer Ring (Seal Carrier)

8 8 16 Pipe Plug, Threaded Hex Socket - N/A for MLS

*9 4 8 Seal Ring

10 1 2 Bonnet Subassembly, Right Hand

11 1 2 Bonnet Subassembly, Left Hand

12 1 1 Name Plate

13 1 1 Name Plate

14 *** *** Stud, Double Ended

15 *** *** Nut, Heavy Hex

16 *** *** Bushing (Not Shown)

17 1 1 Adhesive Primer, 4.50 oz. (Not Shown)

18 1 1 Adhesive, Loctite 277 (Not Shown)

19 *** *** Stud, Double Ended

20 *** *** Nut, Heavy Hex

Accessory Items

1 1 Removal Tool, Bonnet Seal Carrier

2 2 Ram Tray Assembly

4 8 Bonnet Extension Rod - N/A for tandem Booster

Expendable Items

4 8 Gasket Subassembly, AX

2 2 Gasket Subassembly, CX-18

1 1 Paste, #503 Molybdenum Disulfide 4.0 lb. Can

2 2 Adhesive, Loctite 242, 250 ml. Tube

1 1 Sealant, Thread-Loctite 567, 50 ml. Tube

1 Gal 1 Gal Ram Lube, Chemola

1 Gal 1 Gal Fluid, Hydraulic Equipment Preservation

* Included in seal kit

** Tandem Booster uses different Bonnet Stud arrangement - See Tandem Booster Bonnet

*** Quantity based on bore size and working pressure

Item numbers shown in the catalog may or may not correspond to the item numbers shown in your rig

books.


TL BOP Heights and Weights

BOPSize andWorkingPressure

BodyStyle

Height Weight (lbs)

Flange xStudded

Studded xStudded

Lock Screws Wedgelocks ST-Locks RamLocksSuperShears

TandemBoosters

13-5/8”10,000 psi

Double 56.00” --- 23,651 --- --- --- N/A N/A

18-3/4”5000 psi

Single 33.50” --- 17,500 18,700 --- 20,050 N/A 20,500 ****

18-3/4”5000 psi

Double 58.00” --- 33,600 36,000 --- 38,300 N/A 39,300 ****

18-3/4”10,000 psi

Single 41.34” 27.00” **** 22,700 N/A 26,450 25,750 N/A N/A

18-3/4”10,000 psi

Double 65.98” --- 42,400 N/A 60,500 48,474 N/A N/A

18-3/4”15,000 psi

Single 49.03” --- --- N/A 39,150 35,950 --- 44,650 †

18-3/4”15,000 psi

Double 83.22” --- 55,440* N/A 74,800 68,40070,025 ***66,825 **

---

*Flange x Flange

**With RamLocks and Super Shears

***With ST-Locks and Super Shears

****With RamLocks and Tandem Boosters

† With ST-Locks

Unless otherwise noted, all weights are for flanged x studded body styles

TL BOP End-to-End Lengths

BOP Sizeand

WorkingPressure

Manual Lock Screws Wedgelocks ST-Locks RamLocksSuperShears

Tandem Boosters

Open Close Open Close Open Close Open Close Close Open Close

13-5/8”10,000 psi

172.52” 43.02” --- --- --- --- --- --- N/A N/A N/A

18-3/4”5000 psi

207.00” 148.00” 180.03” 147.10” --- --- 187.75” 150.86” N/A 219.25” 182.36”

18-3/4”10,000 psi

--- --- --- --- 202.95” 167.25” 187.51” 150.86” N/A N/A N/A

18-3/4”15,000 psi

228.50” 163.26” N/A N/A 215.59” 173.86” 197.64” 155.91” 151.89” 264.27” * 222.53” *

*With ST-Locks


34

2539

3539

3951

44

3928

7

316

3130

33

4

2

1819

39

50

3537

3639

1112

1413

1520

1738

1716

89 SD 034619

2328

2927

342

4041

45

43

46

24

26

48

47

16

532

TL BOP RamLock Bonnet Subassembly

RamLocks – Hydro-Mechanical

Once the rams are in the closed position, the integral locking mechanism may be en-gaged. The RamLock operates on a similar principle to the wedgelock but uses anarray of locking components. The design will accommodate pipe, shear and a fullrange of VBR applications. Available with manual, semi-automatic or fully auto-matic operation. Used for subsea applications.

BOP Size andWorking Pressure

ClosingVolume (gal)

OpeningVolume (gal)

ClosingRatio

OpeningRatio

18-3/4” 5000 psi 21.3 19.3 10.89:1 3.13:1

18-3/4” 10,000 psi 21.3 19.3 10.89:1 3.13:1

18-3/4” 15,000 psi 25.9 22.3 7.13:1 3.10:1


Note: 18-3/4” 5000/10,000 psi - RamLock Lock/Unlock 7.6 gal.

Note: 18-3/4” 15,000 psi - RamLock Lock/Unlock 11 gal.


TL BOP RamLock Bonnet Subassembly Components

Item Qty/5K Qty/10K Qty/15K Description

2 1 1 1 Bonnet

3 1 1 1Operating Piston with RamLock Subassembly (See Page 90 forExploded View)

4 1 1 1 Ram Change Piston (Open)

5 1 1 1 Ram Change Piston (Close)

6 2 2 2 Ram Change Cylinder

7 2 2 2 Ram Change Access Cap

*8 1 1 1 O-Ring

*9 1 1 1 Back-Up Ring

*11 1 1 1 Retaining Ring, Spirolox (Connecting Rod)

*12 1 1 1 Retainer Ring (Primary Connecting Rod)

*13 1 1 1 Back-Up Ring (Connecting Rod)

*14 1 1 1 Seal Ring (Primary Connecting Rod Seal)

*15 1 1 1 Ring Spacer (Connecting Rod)

*16 2 2 2 Seal Ring (Secondary Connecting Rod Seal)

*17 2 2 2 Back-Up Ring (Connecting Rod)

*18 1 1 1 Retainer Ring (Primary Connecting Rod)

*19 1 1 1 Retaining Ring, Spirolox (Connecting Rod)

*20 -- -- 1 Wear Ring

23 1 1 1 Operating Piston Cylinder

24 1 1 1 Hydraulic RamLock Cylinder Head

25 6 8 8 Double-Ended Stud (Cylinder Head-to-Bonnet)

26 6 8 8 Cap Nut

*27 1 1 1 Seal Ring (Operating Piston Seal)

*28 1 1 2 O-Ring (Operating Cylinder and End Cap)

*29 1 1 1 Wear Ring (Operating Piston)

*30 2 2 2 Wear Ring (Ram Change Piston)

*31 4 4 4 O-Ring (Ram Change Cylinder)

*32 2 2 2 Seal Ring (Ram Change Piston)

*33 2 2 2 Seal Ring (Ram Change Piston)

* Included in Seal Kit


book.


34

2539

3539

3951

44

3928

7

316

3130

33

4

2

1819

39

50

3537

3639

1112

1413

1520

1738

1716

89 SD 034619

2328

2927

342

4041

45

43

46

24

26

48

47

16

532

TL BOP RamLock Bonnet Subassembly

TL BOP RamLock Bonnet Subassembly Components

(Continued)

Item Qty/5K Qty/10K Qty/15K Description

*34 2 2 2 O-Ring (Ram Change Access Cap)

35 1 2 2 Lifting Eye

36 1 2 2 Tubing Gland (Bonnet and Cylinder Head)

37 1 2 2 Blind Plug (Bonnet and Cylinder Head)

38 1 1 1 Check Valve

39 9*** 7*** 7***Pipe Plug (2 Bonnet, 2 Cylinder Head, 1 Cap, 1 Lower BonnetDrain Plug)

*40 2 2 2 Seal Ring (Cylinder Head)

*41 2 2 2 Hydraulic RamLock Seal Sleeve (Cylinder Head)

42 2 2 2 Seal Retainer for Lock Cylinder (Cylinder Head)

**43-46 1 1 1 Hydraulic Plumbing

47 24 24 32 Socket Head Cap Screw

48 1 1 1 Hydraulic RamLock End Cap (Cylinder Head)

*50 2 2 2 Bonnet Flange Bearing/Wear Ring

51 1 1 1 Blind Flange (Cylinder Head)

*52 1 1 -- O-Ring (End Cap)

****52A 1 1 1 Sequence Valve

**53 -- 1 1 Thread Sealant

****54A 1 1 1Subassembly, Blanking Plug, Top & Bottom, f/Sequence Valve FVBR & Shear Rams

Expendable Items

** -- 1 1 Paste #503 Molybdenum Disulfide (4 lb. Can)

Optional Items

** -- 1 1 Seal Repair Kit (Parts for One Bonnet)


** Not Shown

*** Quantity varies according to the lock/bonnet configuration

**** Optional Item

Item numbers shown in the catalog may or may not correspond to the item numbers shown in your rig book.



16

15

13

15

12

10

17

2

25

26

4

5

29

30

1

6

7

9

1119

SD 034624

1918

27

28

3

8

9

8

18-3/4” 5000 and 10,000 psi WPTL BOP RamLock Operating Piston Subassembly

TL BOP RamLock Operating Piston Subassembly18-3/4” 5000 and 10,000 psi WP

Item Qty/5K Qty/10K Description

1 1 1 Secondary Piston

*2 1 1 Seal Ring

3 4 4 Whistle Piston

4 4 4 Sealing Shoulder Screw

*5 4 4 O-Ring

6 1 1 Main Piston

7 4 4 Lock Component (Main Piston with Keys and Screws)

8 8 8 Alignment Key (Main Piston)

*9 8 8 Socket Head Cap Screw

10 1 1 Piston Front Plate

*11 1 1 O-Ring (Front Plate)

12 16 16 Socket Head Cap Screw (Front Plate-to-Main Piston)

13 1 1 Rod Connection

(*)**14 1 1 Adhesive (Loctite 242 50cc Bottle)

*15 8 8 Socket Head Set Screw (Half Dog Rod-to-Front Plate) Optional

16 1 1 Button for Operating Piston (Connecting Rod)

17 2 2 Pipe-Threaded Hex Socket Plug (Front Plate)

18 1 1 Front Plate Stinger

*19 4 4 Seal Ring (Three-Function Stinger)

*21 1 1 Pip Ring

**22 1 1 Thread Sealant

25 1 1 Sleeve, Secondary Piston, Hydraulic Ram (Inside Item 6)

*26 1 1 Wear Ring (for Secondary Piston Sleeve)

27 1 1 Stop Plate, Secondary Piston (Inside Item 6)

28 12 12 Screw, Socket Head Cap

*29 1 1 Pip Ring (Secondary Piston)

*30 1 1 Seal Ring (Secondary Piston)


** Not Shown


books.



16

15

10

17

11

1919

18

5

1

3

6

9

8

13

15

SD 034620

12

17

2

4

7

8

9

18-3/4” 15,000 psi WPTL BOP RamLockOperating Piston Subassembly

TL BOP RamLock Operating Piston Subassembly18-3/4” 15,000 psi WP

Item Qty/15K Description

1 1 Secondary Piston

*2 1 Polypak

3 6 Whistle Piston

4 6 Sealing Shoulder Screw

*5 6 O-Ring

6 1 Main Piston

7 6 Lock Component (Main Piston with Keys and Screws)

8 12 Alignment Key (Main Piston)

*9 12 Socket Head Cap Screw

10 1 Piston Front Plate

*11 1 O-Ring (Front Plate)

12 16 Socket Head Cap Screw (Front Plate-to-Main Piston)

13 1 Front Plate Connecting Rod

(*)**14 1 Adhesive (Loctite 242 50 cc Bottle)

*15 8 Socket Head Set Screw (Half Dog Rod-to-Front Plate) Optional

16 1 Button for Operating Piston (Connecting Rod)

17 2 Pipe-Threaded Hex Socket Plug (Front Plate)

18 1 Front Plate Stinger

*19 4 Seal Ring (Three-Function Stinger)

21 1 Blanking Plug

**22 1 Thread Sealant


** Not Shown


books.


ST-Locks – Hydro-Mechanical

Once the rams are in the closed position, hydraulic pressure is used to move the lock-ing wedge against the tailrod extension, an automatic clutch mechanism is engagedto mechanically hold the locking wedge in the lock position. Available with se-quence caps to automatically lock and unlock prior to opening the rams. Designedfor use with pipe, shear and VBR applications up to 6-5/8”. Used for subsea applica-tions


ClosingVolume (gal)

OpeningVolume (gal)

ClosingRatio

OpeningRatio

18-3/4” 10,000 psi 24.6 23.4 6.7:1 3.1:1

18-3/4” 15,000 psi 24.6 23.4 6.7:1 3.1:1


33

33 6 6 22

41

2439 38 37

20 34 35 36 23 25 26 28 2

27 45

19

8 7 8

44 8 7 8

17 16 14

15

32 3

29 29 32

5303046 30

4 3046 5 30 21

131 40 15 14

34 3635

1118 12 10

93131

SD 034614

TL BOP ST Lock Bonnet Subassembly

Note: ST-Lock Lock 3.4 gal.

TL BOP ST-Lock Bonnet Subassembly Components

Item Qty Description Item Qty Description

1 1 Bonnet *27 1 O-Ring (Operating Piston)

2 1 Operating Piston Subassembly *28 1 Wear Ring

3 1 Ram Change Piston (Open) *29 2 Wear Ring (Ram Change Piston)

4 1 Ram Change Piston (Close) *30 4 O-Ring (Ram Change Cylinder)

5 2 Ram Change Cylinder *31 2 Seal Ring (Ram Change Piston Seal)

6 2 Ram Change Access Cap *32 2 Seal Ring (Ram Change Piston Seal)

7 2 Hydraulic Bonnet Sub (Cylinder Head) *33 2 O-Ring (Ram Change Access Cap)

8 8 O-Ring 34 2 Lifting Eye

*9 1 Retaining Ring, Spirolox (Connecting Rod) 35 2 Tubing Gland

*10 1 Retainer Ring (Primary Connecting Rod) 36 2 Blind Plug

*11 1 Back-Up Ring (Connecting Rod) *37 1 Back-Up Ring (Connecting Rod) (for 15K only)

*12 1 Seal Ring (Primary Connecting Rod Seal) 38 1 ST Lock Assembly

*13 1 Ring Spacer (Connecting Rod) 39 1 Sequencing Valve Assembly

*14 2 Seal Ring (Secondary Connecting Rod Seal) 40 1 Check Valve

*15 2 Back-Up Ring (Connecting Rod) 41 8 12 Point Cap Screw

*16 1 Retainer Ring (Primary Connecting Rod) 42 5 Threaded Pipe Plug (Not Shown)

*17 1 Retaining Ring, Spirolox (Connecting Rod) 43 1 Threaded Pipe Plug (Not Shown)

*18 1 Wear Ring (for 15K only) *44 1 O-Ring

19 1 Operating Piston Cylinder *45 1 Back-Up Ring

20 1 Cylinder Head, Right Hand 46 2 Bearing, Bonnet Flange

20A 1 Cylinder Head, Left Hand Piping, ST-Lock w/Sequence Valve

21 8 Double-Ended Stud Optional Items

22 8 Heavy Hex Nut 1 Operating Piston Subassembly w/Removable Tail Rod

*23 1 Seal Ring (Tail Rod) Seal Repair Kit

*24 1 Back-Up Ring (Tail Rod) Expendable Items

*25 1 Retaining Ring, Spirolox (Tail Rod) 1 Paste, #503 Molybdenum Disulfide

*26 1 Seal Ring 1 Thread Sealant

Note: Some Cylinders (19) use O-Rings (27) on each end and will not accept rings (44) and (45).

* Included in Seal Repair Kit


books.


ST-Lock Assembly Components

Item Qty Description

1 1 Stem and Locking Wedge Assembly

2 1 Locking Cylinder

3 1 Brake Hub

4 1 Brake Ring with Dowel Pins

5 1 Unlock Piston

6 4 Spring

*7 1 O-Ring

8 1 Alignment Key Assembly

9 1 End Cap

*10 1 O-Ring

*12 1 O-Ring

14 1 End Cap (Brake Piston End)

15 8 Socket Head Cap Screw

*16 1 O-Ring

*17 1 O-Ring

*18 1 O-Ring

*20 1 Bearing

22 1 Bearing Subassembly

26 1 Overhauling Nut

*27 1 Seal Ring

28 1 Sequence Cap Head

29 1 Sequence Cap Body

30 1 Sequence Cap Valve Poppet

31 1 Sequence Cap Seat

32 1 Spring

*33 1 O-Ring

*34 1 O-Ring

*35 1 O-Ring

*36 1 O-Ring

37 4 12 Point Cap Screw

* Included in Seal Repair Kit


ST Lock Assembly

SD 034627

9

10

1

27

7

12

28

22

26

37

33

32

35

28

30

31

34

29

36

14

20

18

6

4

15

3

17

5

16

Sequencing ValveSubassembly Components


1 1 Poppet

2 1 Compression Spring

3 1 Valve Seat

4 1 Actuator

*5 1 O-Ring

*6 1 O-Ring

7 1 Liner

*8 2 O-Ring

9 1 Compression Spring

10 1 Cap

11 4 Hex Head Cap Screw

12 1 Body

*13 1 O-Ring

14 1 Balance Piston

15 1 Poppet Stop

*16 1 O-Ring

*17 1 O-Ring

*24 1 O-Ring

** 1 Sealant/Lubricant

*Included in Seal Repair Kit

**Not Shown


Sequencing Valve

SD 034597

24

13

7

4

6

2

1

3

5

8

12

14

16

8

17

9

15

10

11

Wegelocks – Hydro-Mechanical

With the rams in the closed position, hydraulic pressure is used to close thewedgelocks. The wedgelocks’s self-locking taper acts against the tailrod extensionto mechanically hold the rams closed, even when actuating pressure is released. Pri-marily designed for pipe and or shear ram applications. Generally used for platformapplications.


ClosingVolume (gal)

OpeningVolume (gal)

ClosingRatio

OpeningRatio

18-3/4” 5000 psi 20.1 19.3 10.3:1 2.3:1

18-3/4” 15,000 psi 24.6 23.4 6.7:1 3.1:1


TL BOP Wedgelock Bonnet Subassembly,(Right Hand Bonnet Shown)

18-3/4” 5000 psi WPSD 034616

46

48

40

50 49 47

39

53 53

5225

26

24

23

51

60

60Bleed PlugShown out ofPosition

61

61

2 Places

3

2

54

2 Places

43 43

31

30

32

30

38

35

33

37

7

6

4 Ram Change Piston Òpen’(Shown Out Of Position to ShowHydraulic Porting)

Ram Change Piston `Close’(Not Shown)

5

35

36

Typ 2Places

41

45

42

44

27

28

29

19

18

16

17

16

15

13

14

12

11

“Lock” Port “Unlock” Port

Vent Port

Note: 18-3/4” 5000 psi - Wedgelock Closing .32 gal.

Note: 18-3/4” 5000 psi - Wedgelock Opening 5.75 gal.


TL BOP Wedgelock Bonnet Subassembly Components18-3/4” 5000 psi WP

Item Qty/Bonnet Description

2 1 Bonnet

3 1 Operating Piston Subassembly

4 1 Ram Change Piston (Open)

5 1 Ram Change Piston (Close)

6 2 Ram Change Cylinder

7 2 Ram Change Access Cap

11 1 Retaining Ring, Spirolox (Connecting Rod)

12 1 Retainer Ring (Primary Connecting Rod)

13 1 Back-Up Ring (Connecting Rod)

14 1 Seal Ring (Secondary Connecting Rod Seal)

15 1 Spacer Ring (Connecting Rod)

16 2 Seal Ring

17 2 Back-Up Ring

18 1 Retainer Ring

19 1 Retaining Ring, Spirolox

23 1 Cylinder, Operating Piston

24 1 Housing, Skewed Wedgelock

25 6 Double-Ended Stud

26 6 Heavy Hex Nut

27 1 Seal Ring (Tail Rod)

28 1 Retaining Ring (Tail Rod)

29 1 Retaining Ring, Spirolox (Tail Rod)

30 2 Seal Ring

31 2 O-Ring (Operating Piston)

32 2 Wear Ring

33 2 Wear Ring (Ram Change Piston)

35 4 O-Ring (Ram Change Cylinder)

36 2 Seal Ring (Ram Change Piston Seal)

37 2 Seal Ring (Ram Change Piston Seal)

38 2 O-Ring (Ram Change Access Cap)

39 1 Wedgelock

40 1 Piston, Wedgelock

41 4 Stud, Double-Ended

42 4 Stud, Double-Ended

43 8 Nut, Heavy Hex

44 1 Head “Lock” Side, Wedgelock

45 1 Head “Unlock” Side, Wedgelock

46 1 O-Ring

47 1 O-Ring

48 1 O-Ring

49 1 Seal Ring

50 1 Seal Ring

51 2 Lifting Eye

52 1 Plug, Vent

53 2 Cap, Plug, Tapered

54 2 Pin, Dowel

60 2 Tubing Gland

61 2 Blind Plug

TL BOP Manual Locking ScrewBonnet Assembly

SD 034618

4640

41

39

2

38

33

Typ 2Places

Typ 2Places

35

37

7

40

41

3

6

64

35

36

6340

41

4

Typ2 Places

Ram Change Piston Òpen’

Ram Change Piston `Close’5

Section À-A’

24

42

28

6230

32

18

17

15

13

12

23

31

62

43

4445

27

29

19

16

16

20

14

11

26

Typ 8 Places

25

À’

À’

Manual Locking Screws – Mechanical

Once the rams are in the closed position, the manual locking screws are manuallyturned, running the locking screw in behind the tailrod to mechanically lock therams in the closed position. Primarily used for land and basic surface applications.


ClosingVolume (gal)

OpeningVolume (gal)

ClosingRatio

OpeningRatio

13-5/8” 10,000 psi 5.8 5.5 7.0:1 2.3:1

18-3/4” 5000 psi 20.1 19.3 10.3:1 2.3:1

18-3/4" 15,000 psi 24.6 23.4 6.7:1 3.1:1


TL BOP Manual Locking Screw Components


2 1 Bonnet

3 1 Operating Piston

4 1 Piston, Ram Change (Open)

5 1 Piston, Ram Change (Close)

6 2 Cylinder, Ram Change

7 2 Cap, Ram Change, Access

11 1 Retaining Ring, Spirolox, Connecting Rod

12 1 Retainer Ring, Primary Connecting Rod

13 1 Back-Up Ring, Connecting Rod

14 1 Seal Ring, Primary Connecting Rod Seal

15 1 Ring Spacer, Connecting Rod

16 2 Seal Ring, Secondary Connecting Rod Seal

17 2 Back-Up Ring, Connecting Rod

18 1 Retainer Ring, Connecting Rod

19 1 Retaining Ring, Spirolox, Connecting Rod

20 1 Wear Ring

23 1 Operating Piston Cylinder

24 1 Finish Cylinder Head

25 8 Double-Ended Stud

26 8 Nut, Heavy Hex

27 1 Seal Ring, Tail Rod Seal

28 1 Back-Up Ring, Tail Rod

29 1 Retaining Ring, Spirolox, Tail Rod

30 1 Seal Ring, Operating Piston Seal

31 2 O-Ring, Operating Cylinder

32 1 Wear Ring

33 2 Wear Ring, Ram Change Piston

35 4 O-Ring, Ram Change Cylinder

36 2 Seal Ring, Ram Change Piston Seal

37 2 Seal Ring, Ram Change Piston Seal

38 2 O-Ring, Ram Change Access Cap

39 2 Lifting Eye

40 2 Tubing Gland

41 2 Blind Plug

42 1 Back-Up Ring

43 1 Housing, Locking Screw

44 1 Locking Screw

45 1 O-Ring

46 6 Screw, Hex Head Cap

62 2 Pipe Plug, Hex Head

63 2 Bearing Bonnet Flange

64 1 C.O.G. Adjusting Plate Assembly

Expendable Items

1 Lubricant, High Viscosity Silicone Oil 8 lb. Can

1 Paste, #503 Molybdenum Disulfide

Item numbers shown in the catalog may or may not correspond to the item numbers shown in your rig books.



TL BOP Super Shear Bonnets

A TL BOP equipped with Super Shear Bonnets and non-sealing Super Shear Ramsprovides a solution for shearing large diameter casing, some drill collars, or heavywall drill pipe.


ClosingVolume (gal)

OpeningVolume (gal)

ClosingRatio

OpeningRatio

18-3/4” 15,000 psi 71.3 67.1 17.3:1 8.9:1

SD 034621

18-3/4” 15,000 psi WP Double TL BOPwith Super Shear Bonnets (Upper Cavity),

ST Locks and Sequencing Valves (Lower Cavity)

TL BOP Tandem Boosters

When shearing requirements exceed the capabilities of the standard shear or largebore bonnet, Tandem Boosters can be installed to increase shearing force. Refer toEB685D & EB702D.

TL BOPs with RamLocks and Tandem Boosters


ClosingVolume (gal)

OpeningVolume (gal)

ClosingRatio

OpeningRatio

18-3/4” 5000 psi 28.7 26.7 33.56:1 11.2:1

TL BOPs with ST-Locks and Tandem Boosters


ClosingVolume (gal)

OpeningVolume (gal)

ClosingRatio

OpeningRatio

18-3/4” 15,000 psi 45.4 54.1 14.3:1 6.9:1


SD 034623

18-3/4” 15,000 psi WP TL BOP with ST Locks and Tandem Boosters

18-3/4” 15,000 psi WP Double TL BOP with Spacer,RamLocks and Tandem Boosters (UpperCavity)

Note: ST-Lock Lock 3.4 gal.

T and TL BOP Pipe Rams

Pipe rams are available for use in Cameron T and TL BOPs to fit all commonly usedsizes of tubing, drill pipe, drill collar or casing within the ranges in the followingcharts. Cameron pipe rams include the following features:

• Cameron pipe rams are self-feeding and incorporate a large reservoir of packerrubber to ensure a long-lasting seal under all conditions.

• Ram packers lock into place and are not dislodged by well flow.• Wear pads are included on all T and TL Rams.

Note: Cameron TL BOP rams can be used in the TL & T BOPs. For 18-3/4” T BOP ram as-semblies with a base number of 644457 and/or ram block number of 644479, pleasecontact your Cameron Representative. These ram blocks may need to be modifiedfor use in the Cameron TL BOP.



T and TL BOP Pipe Ram Part Numbers

PipeSize

13-5/8” 10,000 psi***Top Seal 644409-01-00-01

Assembly644458

Ram644401

Packer644486

Blind ( )-01 ( )-01 ( )-01

1.315” ( )-02 ( )-02 ( )-02

1.660” ( )-03 ( )-03 ( )-03

1.900” ( )-04 ( )-04 ( )-04

2.062” ( )-05 ( )-05 ( )-05

2.375” ( )-06 ( )-06 ( )-06

2.875” ( )-07 ( )-07 ( )-07

3.500” ( )-08 ( )-08 ( )-08

4.000” ( )-10 ( )-10 ( )-10

4.500” ( )-12 ( )-12 ( )-12

4.750” ( )-14 ( )-14 ( )-14

5.000” ( )-15 ( )-15 ( )-15

5.500” ( )-17 ( )-17 ( )-17

5.562” --- --- ---

5.875” ( )-25 ( )-25 ( )-25

6.000” ( )-18 ( )-18 ( )-18

6.625” ( )-19 ( )-19 ( )-19

7.000” ( )-20 ( )-20 ( )-20

7.625” ( )-21 ( )-21 ( )-21

8.625” ( )-22 ( )-22 ( )-22

9.000” ( )-23 ( )-23 ( )-23

9.625” ( )-24 ( )-24 ( )-24

10.750” --- --- ---

11.750” --- --- ---

13.375” --- --- ---

13.500” --- --- ---

13.625” --- --- ---

14.000” --- --- ---

3.500” Aluminum ( )-09 ( )-09 ( )-09

4.000” Aluminum ( )-11 ( )-11 ( )-11

4.500” Aluminum ( )-13 ( )-13 ( )-13

5.000” Aluminum ( )-16 ( )-16 ( )-16

Base numbers remain the same unless otherwise noted. Dash numbers change by pipe size.

***Additional part numbers include: right side wear pad, 2011277-01; left side wear pad, 2011277-02 and screws, (4) 644349-01.

Note: Cameron TL BOP rams can be used in the TL & T BOPs. For 18-3/4” T BOP ram assemblies with a base number of 644457 and/or

ram block number of 644479, please contact your Cameron Representative. These ram blocks may need to be modified for use in the

Cameron TL BOP.

If you require parts certified to API 16A, Please verify part numbers with your local Cameron representative.

T and TL BOP Pipe Ram Part Numbers

PipeSize

18-3/4” 5000 and 10,000 psi**Top Seal 2164247-01

18-3/4” 15,000 psi*Top Seal 644369-01-00-01

Assembly2010094

Ram2010068

Packer2010078

Assembly2163090

Ram2163089

Packer644427

Blind ( )-01 2010085-01 2010077-01 --- --- ---

1.315” --- --- --- --- --- ---

1.660” --- --- --- --- --- ---

1.900” --- --- --- --- --- ---

2.062” --- --- --- --- --- ---

2.375” ( )-02 ( )-01 ( )-01 --- --- ---

2.875” ( )-03 ( )-02 ( )-02 ( )-02-01 ( )-02-01 ( )-03-00-01

3.500” ( )-04 ( )-03 ( )-03 ( )-03-01 ( )-03 ( )-04-00-01

4.000” ( )-06 ( )-05 ( )-05 --- --- ---

4.500” ( )-08 ( )-07 ( )-07 ( )-05 ( )-05 ( )-06-00-01

4.750” ( )-10 ( )-09 ( )-09 --- --- ---

5.000” ( )-11 ( )-10 ( )-10 ( )-07 ( )-07 ( )-08-00-01

5.500” ( )-13 ( )-12 ( )-12 ( )-08 ( )-08 ( )-09-00-01

5.562” ( )-14 ( )-13 ( )-13 --- --- ---

5.875” --- --- --- ( )-20 ( )-12 ( )-25-00-01

6.000” ( )-15 ( )-14 2010079-01 --- --- ---

6.625” ( )-16 ( )-15 ( )-14 ( )-11 ( )-11 ( )-12-00-01

7.000” ( )-17 ( )-16 2010079-02 ( )-12-01 2163097-12 ( )-13

7.625” ( )-18 ( )-17 2010079-03 --- --- ---

8.625” ( )-19 ( )-18 2010079-04 --- --- ---

9.000” ( )-20 ( )-19 2010079-05 --- --- ---

9.625” ( )-21 ( )-20 2010079-06 ( )-16 2163097-16 ( )-17-00-01

10.750” ( )-22 ( )-21 2010079-07 ( )-17-01 2163097-17 ( )-18-00-01

11.750” ( )-23 ( )-22 2010079-08 --- --- ---

13.375” ( )-24 ( )-23 2010079-09 ( )-19-01 2163097-19 ( )-20-00-01

13.500” --- --- 2010079-11 --- --- ---

13.625” --- --- --- ( )-22-01 2163097-20 ---

14.000” ( )-25 ( )-24 2010079-10 --- --- ---

3.500” Aluminum ( )-05 ( )-04 ( )-04 --- --- ---

4.000” Aluminum ( )-07 ( )-06 ( )-06 --- --- ---

4.500” Aluminum ( )-09 ( )-08 ( )-08 --- --- ---

5.000” Aluminum ( )-12 ( )-11 ( )-11 ( )-23 ( )-23 ( )-24

Base numbers remain the same unless otherwise noted. Dash numbers change by pipe size.

*Additional part numbers include: right side wear pad, 2011279-01; left side wear pad, 2011279-02 and screws, (4) 644349-01.

**Additional part numbers include: right side wear pad, 2011281-01; left side wear pad, 2011281-02 and screws, (4) 644349-02.

Note: Cameron TL BOP Rams can be used in the TL & T BOPs. For 18-3/4" T BOP ram assemblies with a base number of

644457 and/or ram block number of 644479, please contact your Camron Representative. These ram blocks may need to be

modified for use in the Cameron TL BOP.



T and TL BOP ShearingBlind Rams

Cameron shearing blind rams shear the pipein the hole, then bend the lower section ofsheared pipe to allow the rams to close andseal. Shearing blind rams can be used asblind rams during normal drilling opera-tions. Features of shearing blind rams in-clude:

• Large frontal area on the bladeface seal reduces pressure on therubber and increases service life.

• Cameron SBRs can cut pipenumerous times withoutdamage to the cutting edge.

• The single-piece body incorporates an integral cutting edge.• CAMRAMTM top seals are standard for all T BOP shearing blind rams.• H2S SBRs are available for critical service applications and include a blade

material of hardened high alloy suitable for H2S service.

T and TL BOP Shearing Blind Ram Part Numbers

Item Description

13-5/8” T BOP 18-3/4” T BOP

Upper SBR644591-01

Lower SBR644591-02

Upper SBR2163096-01

Lower SBR2163096-02

1 Body 644402-01 644402-02 2163095-01 2163095-02

2 Right Packer 644490-01 644490-01 644893-01-00-01 644893-01-00-01

3 Left Packer 644490-02 644490-02 644893-02-00-01 644893-02-00-01

4 Top Seal 644409-01-00-01 644409-01-00-01 644369-01-00-01 644369-01-00-01

5 Blade Packer 644541-01 --- 644894-01-00-01 ---

6 Right Wear Pad 2011277-01 2011277-01 2011279-01 2011279-01

7 Left Wear Pad 2011277-02 2011277-02 2011279-02 2011279-02

8 Screw (4) 644349-01 644349-01 644349-01 644349-01

9 Blade Insert 644581-01-00-01 644581-02-00-01 644519-03 644519-02

10 Screw (2) 644582-01 --- 644524-01 ---

11 Pin (2) --- 200231 --- 200231



TL BOP High Temp and Severe Service Packers

T & TL BOP 18-3/4” 15,000 psi WP CAMRAM 350 Packers

and Top Seal Part Numbers

Description 18-3/4” 15,000 psi

Top Seal CamRam 350 645068-01-00-02

3-1/2” Packer CamRam 350 645070-04-00-01

4-1/2” Packer CamRam 350 645070-06-00-01

5” Packer CamRam 350 645070-08-00-01

5-1/2” Packer CamRam 350 645070-09

5-7/8" Packer CamRam 350 645070-27-00-01

6-5/8” Packer CamRam 350 645070-12-00-01

7” Packer Severe Service 645070-13-00-01

9-5/8” Packer Severe Service 645070-17-00-01




High Temp Shearing Blind Ram for T and TL BOP

Part Numbers

Item Description 18-3/4” 15,000 psi WP

2 Right Packer 644893-01-00-01

3 Left Packer 644893-02-00-01

4 Top Seal* 645068-01-00-02

5 Blade Packer 644894-01-00-01

*The part numbers listed above are used for both standard and high temperature applications except for the top seal.


T and TL BOP DVS Shear Rams

Double V Shear (DVS) rams are available for the T and TL BOPs. DVS rams are similar in design to the

standard shearing blind rams except that both blades are V shaped and interlocked. The DVS rams are

capable of shearing and sealing on tubing, small pipe, braided cable and slickline. Contact your local

Cameron Representative to determine if your application is suitable for DVS rams.

Item Description

18-3/4” 5000 and 10,000 psi WPTL BOP

Item Description

18-3/4” 15,000 psi WPT & TL BOP

Lower DVS2010373-01-01

Upper DVS2010373-02-01

Upper DVS2163180-01

Lower DVS2163180-02

1 Body 2010366-01-01 2010366-02-01 1 Body 2163118-01 2163118-02

2 Right Packer 2010326-01 2010326-01 2 Right Packer 644893-01-00-01 644893-01-00-01

3 Left Packer 2010326-02 2010326-02 3 Left Packer 644893-02-00-01 644893-02-00-01

4 Top Seal 2164247-01 2164247-01 4 Top Seal 644369-01-00-01 644369-01-00-01

5 Right Wear Pad 2011281-01 2011281-01 5 Blade Packer 2163627-01 ---

6 Left Wear Pad 2011281-02 2011281-02 6 Right Wear Pad 2011279-01 2011279-01

7 Screw 644349-02 644349-02 7 Left Wear Pad 2011279-02 2011279-02

8 Blade Packer --- 2010332-01 8 Screw, Wear Pad 644349-01 644349-01

Non-Sealing Super Shear Rams

Cameron Super Shear Rams (SSR) are available for the TL BOP. SSRs shear certain drill collars and large

diameter casings and some heavy wall drill pipe and tool joints. SSRs are non-sealing rams.

Item Description18-3/4” 15,000 psi WP T & TL BOP

Upper Lower

1 Body 163387-03 163388-03

Flexpacker and Flexpacker-NR

Cameron’s Flexpacker and Flexpacker-NR (Narrow Range) Rams are available for the T and TL BOPs.

These rams seal on several specific diameters of tubing and pipe.


Pipe Size Range Assembly Body Packer

18-3/4” 5000/10,000 psi WP 2.875” to 5.000” 2010423-01 2010068-10 2010093-01

18-3/4” 5000/10,000 psi WP 5.000” to 7.000” 2010423-02 2010068-16 2010356-01

18-3/4” 5000/10,000 psi WP 3.500” to 5.500” 2010423-03-01 2010068-12-01 2011989-01

18-3/4” 15,000 psi WP 5.000” to 5.500” 2011691-01 2163089-08 2011641-01

18-3/4” 15,000 psi WP 5.000” to 6.625” NR 2163768-01 2163767-01 2011870-01


Top Seal Right Wear Pad Left Wear Pad Screw Wear Pad

18-3/4” 5000/10,000 psi WP 2164247-01 2011281-01 2011281-02 644349-02

18-3/4” 5000/10,000 psi WP 2164247-01 2011281-01 2011281-02 644349-02

18-3/4” 5000/10,000 psi WP 2164247-01 2011281-01 2011281-02 644349-02

18-3/4” 15,000 psi WP 644369-01-00-01 2011279-01 2011279-02 644349-01

18-3/4” 15,000 psi WP 2163491-01 2011279-01 2011279-02 644349-01


Note: Cameron TL BOP rams can be used in the TL & T BOPs. For 18-3/4” T BOP ram assemblies with a base number of 644457 and/or ram block number

of 644479, please contact your Cameron Representative. These ram blocks may need to be modified for use in the Cameron TL BOP.

Note: The second set of dash numbers in the assembly and ram block part numbers covers specifications such as ABS, DNV, etc. Verify with your local

Cameron Representative.

T and TL BOP Variable Bore Rams

One set of variable bore rams seals on several sizes of pipe or hexagonal kelly. Variable bore rams are

available in the size ranges listed in the chart below. All rams listed are suitable for H2S service per

NACE MR-01-75.

CAMRAM packers and top seals are standard for all T and TL BOP variable bore rams. The variable

bore ram packer contains steel reinforcing inserts similar to those in the Cameron annular BOP

packer. The steel inserts rotate inward when the rams are closed so that the steel provides support for

the rubber which seals against the pipe.

T and TL BOP Variable Bore Ram Part Numbers


Pipe Size Range Assembly Body Packer

13-5/8” 10,000 psi WP 2.875” to 5.000” 644618-01 644567-01 644549-01

13-5/8” 10,000 psi WP 3.500” to 5.500” 644618-02 2164022-01 644549-01

18-3/4” 5000/10,000 psi WP 3.500” to 7.625” 2163272-01 2163228-01 2163493-01

18-3/4” 15,000 psi WP 3.500” to 5.000” 2163094-01 2163093-01 644531-01-01-01

18-3/4” 15,000 psi WP 3.500” to 5.500” 2163169-01 2163170-01 644531-01-01-01

18-3/4” 15,000 psi WP 3.500” to 7.625” 2163092-01 2163091-01 644404-01-00-01

18-3/4” 15,000 psi WP 3.500” to 6.625” 2163092-02 2163091-02 644404-01-00-01

18-3/4” 15,000 psi WP 3.500” to 5.625” 2163092-03 2163091-04 644404-01-00-01


Top SealRight

Wear PadLeft

Wear PadScrew

Wear Pad

13-5/8” 10,000 psi WP 644409-01-00-01 2011277-01 2011277-02 644349-01

13-5/8” 10,000 psi WP 644409-01-00-01 2011277-01 2011277-02 644349-01

18-3/4” 5000/10,000 psi WP 2164247-01 2011281-01 2011281-02 644349-02

18-3/4” 15,000 psi WP 644369-01-00-01 2011279-01 2011279-02 644349-01

18-3/4” 15,000 psi WP 644369-01-00-01 2011279-01 2011279-02 644349-01

18-3/4” 15,000 psi WP 644369-01-00-01 2011279-01 2011279-02 644349-01

18-3/4” 15,000 psi WP 644369-01-00-01 2011279-01 2011279-02 644349-01

18-3/4” 15,000 psi WP 644369-01-00-01 2011279-01 2011279-02 644349-01



Type T and TL BOP Ram Wear Pads

Bore Size andWorking Pressure (psi)

LeftPart Number

Qty.Per Assy.

RightPart Number

Qty.Per Assy.

ScrewPart Number

Qty.Per Assy.

13-5/8" 10,000 2011277-01 1 2011277-02 1 644349-01 4

18-3/4" 5000 - 10,000 2011281-01 1 2011281-02 1 644349-02 2

18-3/4" 15,000 2011279-01 1 2011279-02 1 644349-01 4

*Note: Ram Block may require modification in order to utilize the wear pads. Consult your Cameron Representative.



Documents

Cameron TL BOP Catalog - · PDF file• Bonnet studs rather than bonnet bolts eliminate the need to make and break threads in the BOP body. • Side ram removal reduces stack height