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- gravel pack sand 砾石充填砂
- Application of Wire Wrapped Screen Gravel Packing Sand Control Technique in Shengli Shallow Oilfield 绕丝筛管砾石充填防砂在胜利浅海油田的应用
- Field experiment of SLCH gravel packing sand control technology in the horizontal wells 水平井砾石充填SLCH防砂工艺矿场试验
- Methodology for horizontal gravel pack wells in Brazilian deepwater. 巴西深水域中水平砾石充填井的方法。
- To those reservoirs that have high mechanical skin and have bad effect after conventional gravel pack,frac-packing for sand-control i... 水循环充填、高速水充填适用于污染较小的、不适宜压裂的高渗透率地层,而压裂充填适宜于污染严重,常规砾石充填效果较差的油气层。
- For high permeability and loose sand in bohai, these links are composed of wire wrapped screen, gravel packing zone, perf, skin and near wellbore undisturbed formation. 具体到渤海高渗透疏松砂岩,这些环节包括绕丝筛管、砾石充填层、射孔孔眼、压实带及近井原状地层。
- Abstract: An experiment on pore-blocking mechanism in gravel pack was simulated with different gravels and different sands in diameters. 摘 要: 用不同粒度中值的砾石和地层砂对砾石层的挡砂机理进行了实验研究。
- permeable consolidated gravel pack 可渗透胶结砾石充填体
- Multiple zone open hole gravel pack 多层裸眼井砾石充填
- Gravel pack seal bore receptacle 砾石充填密封座
- Sliding sleeve gravel pack system 滑套砾石充填装置
- The fracture packing sand controlling technique is a kind of new recovery-enhancing measure aimed at high penetrative reserviors. 压裂-充填综合防砂技术是针对高渗油藏开发中因地层出砂、地层结构破坏导致油井减产或停产而研究的一项新型增产措施。
- Double crossover-squeeze gravel pack method 双桥分流式挤入砾石充填法
- Double pot gravel pack mixing unit 砾石充填双罐混砂装置
- In consideration of the sand-control problems at the mid and late stages of unconsolidated sandstone reservoir production, a new squeeze packing sand control string is developed. 针对油田开发中后期疏松砂岩油藏出砂加剧、防砂难度大以及许多油井套管难于承受高压施工的防砂难题,研制开发了无套压高压挤压充填防砂工艺管柱。
- The workers mixed the asphalt with sand and gravel together. 工人们把沥青和沙子、石块混合在一起。
- Dual zone gravel pack completion 双层砾石充填完井
- One trip perforating gravel pack system 射孔与砾石充填一次起下作业装置
- External casing perforation gravel pack 管外砾石充填
- Application of high pressure pack sand control in Sebei gas field 高压充填防砂工艺在涩北气田的应用