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- In view of the high risk, low success ratio and poor effect of ultra-deep reservoir fracturing, the state of the art of ultradeep well fract. 压裂是低渗透储层最具进攻性的增产措施,然而超深井压裂改造的成功率和有效率低,压裂改造技术已成为制约超深致密储层能否有效开采的瓶颈技术。
- Abstract: Design of an environment simulation system( ESS) for drilling& culling devices working in ultradeep well isdiscussed in this paper, on the basis of developing an in-well environment simulation system for deep well of oil field. 文摘:结合油田深井井下仿真环境系统的研制,对超深井钻采设备环境仿真系统设计进行了讨论。
- Abstract: Design of an environment simulation system (ESS) for drilling &culling devices working in ultradeep well isdiscussed in this paper, on the basis of developing an in-well environment simulation system for deep well of oil field. 文摘:结合油田深井井下仿真环境系统的研制,对超深井钻采设备环境仿真系统设计进行了讨论。
- The characteristics of the deep wells and ultradeep wells include a large depth,high temperation,a thin cement sheath and being very difficult to make well cementing. 深井、超深井的特点是:井深、温度高、水泥环薄、固井难度大。
- ULTRADEEP WELL LINER CEMENTING TECHNOLOGY IN THICK SALT BED OF TAHE OILFIELD 塔河油田超深井盐水低密度水泥浆尾管固井技术
- 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。
- Keywords ultradeep well;pressure prediction;pressure anomaly;high pressure;evaporite bed;rock stress; 深井;探井;压力预测;压力异常;高压;盐水层;岩石应力;
- 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。
- Keywords ultradeep well;cementing technology;close clearance;ultralow-density cement slurry; 超深井;固井工艺;小间隙;超低密度水泥浆;
- 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。
- Our hosts wined and dined us very well. 主人设酒宴盛情款待我们。
- A good book does not necessarily sell well. 好书未必畅销。
- Keywords drilling;ultradeep well;casing;gypsum layer;failure;elastoplasticity;ABAQUS FEM; 钻井;超深井;套管;盐膏层;破坏;弹塑性;ABAQUS有限元;
- He is a friend in word as well as in deed. 他是个言行如一的朋友。