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- Bit selection, mainly focused on PDC bit for the front-hill formation was presented, taking reference of the bit using in the offset well. 针对山前构造的地层岩性特征,从复合片、刀翼形状、齿型、切削齿力平衡等方面设计和改进了PDC钻头。
- When the interval curve type of adjacent well is cylinder helical,the constraint equation of the near distance spot of adjacent well is simplified further by mathematical manipulation. 在邻井井段曲线类型为圆柱螺线时,通过数学变换,将邻井间最近距离点的约束方程转化为一个形式更简单的约束方程;
- Numerical Well-Test Analysis for Oil Wells in Condition of Adjacent Wells Influences. 存在邻井影响条件下的油井数值试井分析
- Field test shows that it's very effective and reliable, and compares with the offset wells, the coring recovery improved by 22.51%, and its main performances are advanced at home. 现场试验表明;该工具具有结构新颖、设计科学、使用可靠和取心收获率高的特点;与邻井相比;取心收获率提高了22.;51%25。
- Scanning normal section distance between two adjacent wells plays an important role in drilling orbit design and anticollision calculation between wells. 摘要邻井法面距离扫描在钻井轨道设计、井间防碰计算等问题中有重要的作用。
- The post section of buildup curves is in decline due to disturbance from offset wells, which represent the pressure decline status in the whole oil region.The analysis of the dist... 利用干扰试井资料对生产井间的干扰影响程度进行的分析表明,该油藏是一个渗透性高、裂缝连通性好的高渗透裂缝系统的油藏。
- 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。
- The pay raise will be offset by inflation. 增加的工资会被通货膨胀所抵销。
- 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。
- Individual sandstone bodies tend to offset one another in adjacent horizon. 各个砂体往往在相邻层位上互相错开。
- 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。
- He put up his prices to offset the increased cost of materials. 他提高了售价以补偿材料成本的增加。
- A good book does not necessarily sell well. 好书未必畅销。