甲酸盐钻井完井液
cesium formate based drilling and completion fluid
深水钻完井
deepwater drilling and completion
钻/完井液
Drilling and Completion Fluids
钻井完井方案
drilling completion program
钻井完井两用钻机
combination drilling concentric completion rig
piggy-back rig
钻井完井液
Drilling and Completion Fluids
drilling fluids and completion fluids
Drill in fluid
Drilling and Completion Fluid
and Completion Fluids
钻完井工程
drilling and completion engineering
钻完井技术
Drilling and Completion Technique
drilling and completion technology
Well Drilling and Completion Techniques
Drilling and Completion
钻完井液
drilling well completion fluid
钻井液与完井液
drilling fluid & completion fluid
钻井与完井
drilling and completion technology