Casing Head-Body, Cross, Hanger

• 2020-09-07 19:50:35
• Comments

Description
LFM casing heads, tubing heads, hangers, secondary seals and accessories are suitable for different casing procedures of various sizes, used to control well pressure and adjust oil/gas well flow, applicable for severe conditions such as high pressure and high H₂S. LFM also offers customized design to meet different customer needs.                                     
Features

Casing Head Housings:

• Bottom connections: threaded, welded and slip-type
• Optional lock screw assembly to fasten casing wear bushing and casing hanger
• Designed with pressure test, injection and pressure release ports for easy, quick maintenance and tests
• Suitable for JSB and JC type casing hangers as well as mandrel hangers

 
Casing Head Spools:

• Optional Lock Screw Assembly to fasten casing wear bushing and casing hanger
• Various secondary seals, such as PE, EBS, R-Bushing, CANH, single & double P seals, single & double FS seals
• Designed with pressure test, injection and pressure release ports for easy, quick maintenance and tests

 
Casing Hanger:

•  Sustain 50% load of casing tensile strength
• Two slip components suitable for hanging casing strings in heavy-duty conditions
• Method to set the seal: casing string weight
• Temperature range: -46°C ~121°C
• Designed with lock-up screws to prevent accidental open

Specifications

Top Flange

CasingSize

Side  Outlet

Threaded

Welded

Slip-type

Size

Rated Pressure

A

B

C

A

B

C

A

B

C

9"

3,000 psi

8 5/8"

2 1/16 -5K or 2 LP

17"

8.1"

8 3/4"

17"

8.1"

8 3/4"

20.5"

8.1"

8 3/4"

5,000 psi

8 5/8"

17"

8.1"

8 3/4"

17"

8.1"

8 3/4"

22"

8.1"

8 3/4"

11"

3,000 psi

8 5/8"

17"

8.1"

10 7/8"

17"

8.1"

10 7/8"

20.75"

8.1"

10 7/8"

3,000 psi

9 5/8"

17"

9.06"

10 7/8"

17"

9.06"

10 7/8"

20.75"

9.06"

10 7/8"

3,000 psi

10 3/4"

17"

10.19"

10 7/8"

17"

10.19"

10 7/8"

20.75"

10.19"

10 7/8"

5,000 psi

8 5/8"

19.25"

8.1"

10 7/8"

19.25"

8.1"

10 7/8"

22.75"

8.1"

10 7/8"

5,000 psi

9 5/8"

19.25"

9.06"

10 7/8"

19.25"

9.06"

10 7/8"

22.75"

9.06"

10 7/8"

5,000 psi

10 3/4"

19.25"

10.19"

10 7/8"

19.25"

10.19"

10 7/8"

22.75"

10.19"

10 7/8"

13 5/8"

3,000 psi

11 3/4"

18"

11.08"

13 1/2"

18"

11.08"

13 1/2"

21.5"

11.08"

13 1/2"

3,000 psi

13 3/8"

18"

12.52"

13 1/2"

18"

12.52"

13 1/2"

21.5"

12.52"

13 1/2"

5,000 psi

11 3/4"

19"

11.08"

13 1/2"

19"

11.08"

13 1/2"

22.5"

11.08"

13 1/2"

5,000 psi

13 3/8"

19"

12.52"

13 1/2"

19"

12.52"

13 1/2"

22.5"

12.52"

13 1/2"

16 3 /4"

3,000 psi

11 3/4"

19"

11.08"

16 5/8"

19"

11.08"

16 5/8"

19"

11.08"

16 5/8"

3,000 psi

13 3/8"

19"

12.52"

16 5/8"

19"

12.52"

16 5/8"

19"

12.52"

16 5/8"

3,000 psi

16"

19"

15.25"

16 5/8"

19"

15.25"

16 5/8"

19"

15.25"

16 5/8"

5,000 psi

11 3/4"

20"

11.08"

16 5/8"

20"

11.08"

16 5/8"

20"

11.08"

16 5/8"

5,000 psi

13 3/8"

20"

12.52"

16 5/8"

20"

12.52"

16 5/8"

20"

12.52"

16 5/8"

5,000 psi

16"

20"

15.25"

16 5/8"

20"

15.25"

16 5/8"

20"

15.25"

16 5/8"

20 3/4"

3,000 psi

20"

21.25"

19.12"

20 1/8"

21.25"

19.12"

20 1/8"

21.25"

19.12"

20 1/8"

21 1/4"

2,000 psi

20"

2" LP

21.25"

19.12"

20 1/8"

21.25"

19.12"

20 1/8"

21.25"

19.12"

20 1/8"