Casing type

Measured depth (ft)

OD (inch)

ID (inch)

Grade

Conductor

800

20

18.376

X56

Surface

3500

16.53893

15.186 78

H40

Intermediate

6500

13.625

12.105

K45

Production

9000

7.625

6.435

C75

Tubing

8700

3.5

2.992

L80

Perforation

8872