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- 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。
- HPG frac fluid system with hydraulic nitrogen energizing is optimized and a series of separate layer fracturing without pulling string technology is formed and widely used in Daniudi gas field. 针对大牛地气田储层低压、低孔、致密、纵向上目的层多,层间跨距变化大,且单层产能低的特征,开展不动管柱分层压裂改造技术研究,以实现该气田多层叠置气层的均衡改造。
- Gas reservoirs of upper palaeozoic erathem contains different gas layers,it can be produced by separate layer fracturing. 为解决多油层分层压裂作业管柱一旦砂埋封隔器难以解封的难题,研制了多功能分层压裂开关。
- A zonal fracture switch with simple structure and multifunction is developed to solve the problem of releasing of pack stuck by sand during separate layer fracturing operation. 为解决多油层分层压裂作业管柱一旦砂埋封隔器难以解封的难题,研制了多功能分层压裂开关。
- Changqing natural gas field belongs to low-permeability gas field.Gas reservoirs of upper palaeozoic erathem contains different gas layers,it can be produced by separate layer fracturing. 长庆气田属低渗气田 ,上古气藏含有不同层系 ,需进行分层压裂改造才能投产。
- Separate Layer Fracturing Technology Testing with Retrievable Bridge Plug 可捞式桥塞分层压裂工艺试验
- This layer of rock contains a lot of flint. 这一岩层中有大量燧石。
- The inner layer of the wall of a spore. 孢子内壁孢子壁的内层
- There is a fine layer of dust on the desk. 桌子上有一层薄薄的尘土。
- The middle, usually fleshy layer of a fruit wall. 中果皮果皮中间通常含肉较多的那一层
- The bottom layer is a mixture of sand and clay. 最下面的一层是沙和泥的混合物。
- A fine layer of dust covers everything. 所有的东西都盖了一层薄薄的灰尘。
- Application of Separate Layer Fracturing Tools with Dual Packers in Deep and High Pressure Wells 双封分层压裂工具在深层高压井上的应用
- A layer, as of doubled-over cloth or of paperboard. 一层一层，如折叠过的布料或纸板的
- A surface, layer, or mass of frozen water. 冰面冻结的水的面、层或块
- A thin layer of bone, membrane, or other tissue. 骨骼、粘膜或其它组织的薄层
- STUDY ON DISPLACEMENT CONTROL TECHNIQUE FOR BALL - OFF SEPARATE LAYER FRACTURING 堵塞球选择性分层压裂排量控制技术研究
- Application of multifunction zonal fracturing switch to separate layer fracturing string 多功能分层压裂开关在分层压裂管柱中的应用
- A thin, flat layer or scale, as that of a fish. 外表组织薄而平的一层或鳞状物，如鱼鳞
- Keywords low permeability gas field;heterogeneity;pressure-sensitivity;reservoir prediction;separate layer fracturing;rational proration;cost-cutting; 低渗气田;非均质性;压敏;储集层预测;分层压裂;合理配产;降低成本;
