4-1/4 Hexagonal Kelly Bore 2-1/4 Id 6 5/8 Inch Reg With Nc38 Pin 33ft Oal 30ft Work Area
2000 Hp Barge Rig For Drilling And Work Over In Shallow Swamp Waters Complete
400 Ft Water Depth Jack Up Drilling Rig Complete With Drilling Tools Ready For Long Term Contract
Wanted: 20 Inch Od Conductor Stow Pipe Casing Wall Thickness 0.625 Inch With Vetco Rl4 Conn Drl R3