evaluating of cap rock of oil and gas 油气盖层评价
casing of oil well 油井套管
correlation of oil-oil 油油对比
Croton oil (Oil of tiglii) 巴豆油
Dynamic of oil well 油井动态
dynamics of oil well 油井动态
Emulsion of oil of terpentine 松节油乳剂
inflow system of oil well 油井流入系统
inner wall of oil well pump 抽油泵筒内壁
oil of oil shale 页岩油
produced fluids of oil well 油井产出液
remote controlling production system of oil well 油井生产监控
remote monitoring of oil well 油井远程监控
shooting of oil well 油井射孔; 油井爆破作业
the estimate of the site of oil-well 井位预测
water plugging of oil well 油井堵水
“five methods” of rock piling 掇山五法
3-D modeling of rock discontinuity network 结构面网络三维模拟
a part of rock 岩石局部