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- The result shows that the recovery condition of the CBM well will change with the change of the recovery system, and the permeability of coal reservoirs will also change. 研究结果表明，煤层气井工作制度的变化会引起煤层气井采动状况发生变化，导致煤储层渗透率产生波动。
- To select an appropriate drilling technology beneficial to reservoir protection is a key step to increase the production capability of single CBM well. 采用合适的钻井工艺是保护煤层气储层免受伤害,从而提高煤层气井单井产量的关键环节。
- It is indicated that the current risk level is high for the operation of CBM project, and therefore the CBM well management and CBM market developmen... 本文认为目前煤层气项目营运期间的风险水平较高,应当加强对煤层气井的管理和煤层气的市场开发工作,以降低煤层气项目运营期间的风险,提高项目赢利性能。
- Study on CBM Well Capacity Grading Scheme 煤层气井产能分级方案研究
- Analyses of productivity of CBM wells reveal that the high yielding wells are mostly located in these areas. 煤层气井产能分析结果也表明，目前的高产井大多数位于这一区域。
- Y445 series of bridge plugs were successfully applied in layer fracturing of CBM wells and met the requirements . Y445系列压裂桥塞在煤层气井分层压裂中的成功应用基本上达到了这一目的。
- The technology of fracturing fluid in CBM well 煤层气井用压裂液技术研究
- Required by production from CBM wells, the conventional oil mining technology by electric pump needs to be renovated in many aspects to fit CBM wells. 由于煤层气井生产特性的要求,常规的电泵采油技术对煤层气井而言有许多不适应的地方,需要进行相应的改进。
- Software development of CBM well test 煤层气试井分析软件开发和设计
- From the analyzing of the process of production at CBM wells on the basis of hydro geologic, this paper elaborates the mechanism of water drainage and gas production at CBM wells. 从水文地质的角度分析了稳定状态和非稳定状态下煤层气井的生产过程,揭示了煤层气井生产的实质就是通过排水达到降压、采气,以地下水运移规律为指导进行排采是煤层气井持续、稳定、高产的关键。
- I am well aware that this is a tough job. 我深知这是一件棘手的工作。
- The bread crisped up for you didn't wrap it well. 你没把面包包好，它变干了。
- One can not learn a language well unless one works hard. 学好一种语言非下苦功不可。
- The old well was bricked up when it ran dry. 旧井干枯以后被人用砖堵上了。
- The sideshows will fetch in the people as well. 幕间穿插的表演同样可以招徕看客。
- Our firm is stacking up pretty well these days. 我们公司目前情况相当不错。
- We are well served with gas in this town. 这个城镇煤气供应得很好。
- Fish doesn't go well with mutton. 鱼和羊肉在一起不好吃。
- The sunshine bodes well for our barbecue. 明媚的阳光对我们的烤肉野餐是个吉兆。
- The action of chlorinated potassium in CBM well fracturing operation 氯化钾在煤层气井压裂中的作用
