Table 2:
Conductor, first and second section of Bn-1.
Casing OD [´´]
Casing ID [´´]
Depth MD [m]
Depth TVD [m]
WT [lbs/ft]
Grade
Sections
30
27
17.5
17.5
453
X-52
Conductor
20
18.73
467
467
133
K-55
Surface
13 3/8
12.415
1196
1196
68
L-80
Intermediate