您要查找的是不是：
- The low-efficiency production wells on artificial lift were changed into bailing wells to control the cost of oil production and debase the handle cost ... 结合老油田改造,对集油工艺流程和系统布局进行了优化调整,降低了地面工艺的运行成本,提高了大庆低效油田开发的经济效益。
- Oil/water two-phase flow is very common in oil production wells of affusion oil field and the measurement of oil/water two-phase flow is the key of the oil/water two-phase profiling technique. 注水开发油田的油井中普遍存在油水两相流动，油水两相流测量问题是油水两相产出剖面技术的关键。
- Siltstone Prevention Treatment Technology of Oil Production Well in Tertiary Period Reservoir in the North of Huabei Oilfield 华北北部第三系油田抽油井粉细砂防治技术
- Keywords asphaltene deposition;wellhole;oil production wells;asphaltene dispersant/stabilizer;downhole treatment;organic deposition control/prevention;Tahe oil field;well TK305; 沥青质沉积;井筒;采油井;沥青质分散稳定剂;井下处理;有机沉积防治;塔河油田;TK305井;
- Oil production peaked in the early 1980s. 20 世纪80年代初期，石油产量达到了最高峰。
- New tubingless oil production unit. 新型无油管采油装置。
- Non-OPEC oil production has continued to rise. 非石油输出国组织的石油产量持续上升。
- Oil production remains plagued by inefficiency. 无效率仍然困扰着石油生产。
- This country depends on oil production. 这国家靠石油生产来维持。
- oil production wells 油井
- heavy oil production wells 稠油井
- oil production well 沙埝油田
- Screw pumps can be effectively used for oil withdrawal on viscous oil wells, sand wells, low production wells and those late in water-drive course. 螺杆泵能用于游梁式机泵和电潜果无法拍采的稠油并、含砂油并和低产油井及中后期水驱油田的采油作业。
- During exploiting heavy oil in steam huff-puff production wells, Electric cables are usually used to heat produced liquid. 摘要蒸汽吞吐井采出稠油时，经常利用电缆加热。
- The OPEC members have tried to put a~ on oil production. 石油输出国组织成员正试图对石油生产制订一个最高限额。
- Oil production is down from its peak of two years ago. 石油的生产从两年前的顶峰时期下降了。
- The pollution from the soybean oil production and its treatment. 大豆油脂生产的污染源分析及污染防治。
- DANYANG HUYAO GRAIN AND OIL PRODUCTS CO., LTD. 丹阳市沪耀粮油制品有限公司。
- Pipelines, manifolds and valves that connect the production wells with separators on the platform are exposed if oil or gas from the reservoir contains sand. 通过开采平台上分离器与生产井连接的管道、集管和阀门，将受到储油池中的油或者气含有的泥沙的影响。
- Datong Rongkang Grain and Oil Products Co., Ltd. 大同荣康粮油精制品有限责任公司。
