Name

Type

Casing Hanger  Structure

Rated Working  Pressure (MPa)

Bottom Connection

Inland Casing Head

TGT13-3/8×7(5-1/2)-35A

Mandrel Type

35

13-3/8 Thread

TGT13-3/8×9-5/8-35A

Mandrel Type

35

13-3/8 Thread

TGT13-3/8×7(5-1/2)-35W

Single- Slip Type

35

13-3/8 Thread

TGT13-3/8×9-5/8-35W

Single- Slip Type

35

13-3/8 Thread

TGT13-3/8×7(5-1/2)-70A

Mandrel Type

70

13-3/8 Thread

TGT13-3/8×9-5/8-70A

Mandrel Type

70

13-3/8 Thread

TGT13-3/8×7(5-1/2)-70W

Single- Slip Type

70

13-3/8 Thread

TGT13-3/8×9-5/8-70W

Single- Slip Type

70

13-3/8 Thread

TGT13-3/8×9-5/8×7(5-1/2)-35A(one piece)

Mandrel Type

35

13-3/8 Thread

TGT13-3/8×9-5/8×7(5-1/2)-70A(one piece)

Mandrel Type

70

13-3/8 Thread

TGT13-3/8×7(5-1/2)-35W

Double- Slip Type

35

13-3/8 Slip

TGT13-3/8×9-5/8-35W

Double- Slip Type

35

13-3/8 Slip

TGT13-3/8×7(5-1/2)-70W

Double- Slip Type

70

13-3/8 Slip

TGT13-3/8×9-5/8-70W

Double- Slip Type

70

13-3/8 Slip

TGT13-3/8×9-5/8×7(5-1/2)-70W(Double Stage)

Triple-slip Type

70

13-3/8 Slip

TGT20×13-3/8×7(5-1/2)-70W(Double Stage)

Triple-slip Type

70

20 Slip

TGT10-3/4×7(5-1/2) -35A

Mandrel Type

35

10-3/4 Thread

TGT10-3/4×7(5-1/2) -35W

Single- Slip Type

35

10-3/4 Thread

TGT10-3/4×7(5-1/2) -70W

Single- Slip Type

70

10-3/4 Thread

TGT10-3/4×7(5-1/2) -70A