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- To explore gas resources,one should adopt multi lateral horizontal well in drilling planning and unbalance drilling in operation. 由于天然气主要分布于储集体中,所以在钻孔设计上应采用多侧向水平井,施工中采用欠平衡钻进。
- Mechanisms of MLHW consist in effectively communicating cleats and fracture system,increasing area of multiple laterals well bore spreading and gas drainage,decreasing resistance of two phas... 通过对沁水煤层气田的数值模拟与经济评价可知,用多分支水平井开发煤层气具有明显的经济效益优势。
- And the second level branch was then sidetrack drilled through the suspension open hole in the first lateral well. 在斜向器回收未成功的情况下,采用绕障钻通主导眼实现压力连通。
- Multi - Lateral Well Drilling Technology and Its Field Practice 分支水平井钻井技术实践
- He took sick and died a week later. 他得了病,一周后就死去了。
- At first things went well, but later on we ran into trouble. 起初事情进展得很顺利,但後来我们遇到了困难。
- Later he also gained in aesthetic knowledge. 后来他的美学知识也增加了。
- Keywords Coalbed methane;multiple laterals well;development;control factors;production enhancing mechanism; 煤层气;多分支井;开发;控制因素;增产机理;
- I am sorry-she's out. Can you ring again later? 对不起-她出去了。你过些时候再打电话来好吗?
- It's all one to me whether we eat now or later. 现在吃或是等一会儿再吃对我来说都一样。
- I'll write you later in regard to this matter. 关于这个问题以后我给你写信。
- His wife later bore a son and a daughter. 他的妻子后来生了一男一女。
- The attack would bog down sooner or later. 进攻迟早会陷入停滞状态。
- Lateral wells increasing, it becomes more and more important to evaluate the pressure performance and formation damage in the heterogeneous reservoirs with lateral drilling. 随着侧钻井的增加,非均质油藏侧钻井的压力动态特征和对储层伤害进行评价已变得越来越重要了。
- My roommate gets up later than I do. 我的同屋比我起得晚。
- You will leave your parents sooner or later. 你迟早会离开父母的。
- She had her baby weaned a year later. 她在一年后才把孩子的奶断掉。
- We get a 1ot of knowledge from multi cluster well east Wenliu. 我们从文东丛式井学到了许多知识。
- An hour later they came off the night shift. 一个钟头之后他们下夜班了。
- I'm going round to my parents' (house) later. 我打算以後到父母(家)那儿看看。