Schlumberger

20 in 16000 Series(508 mm)

ER IADC


Design Specifications

Overall Length (with Subs)143
Fishing Neck Length29

Operating Parameters

Opening diameter, in20 in
Pilot hole size, in17½–22
Collapsed body diameter, in16
Fishing neck diameter, in
Top connection (pin)7 5/8 Reg
Bottom connection (box)8 5/8 Reg
Tool weight, lbm3,200
The operating parameters listed here are general parameters, please contact your local Schlumberger representative for precise recommendations for your individual well.



style