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- Keywords frac and pack;cased hole gravel packing;economic evaluation;sand control; 关键词压裂充填;砾石充填;经济评价;防砂;
- cased hole gravel packing 砾石充填
- Multiple zone open hole gravel pack 多层裸眼井砾石充填
- Multiple open hole gravel pack 多层裸眼砾石充填
- 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。
- XMAC works with monopole full wave mode in cased hole. XMAC在套管井中采用单极全波测量模式。
- The device is comprised of transparent well bore, hoisting mechanism, gravel packing device, data acquisition system and image processing system. 该装置由透明模拟试验井筒、起升系统、砾石充填设备、数据采集和图象处理系统五大部分组成。
- 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。
- Cement bond logging is a conventional method to check cement bond quality in cased hole. 声波水泥胶结测井是检查套管井固井质量的常规方法。
- The well logging testing shows that measurements made with CHFR tool are very well matching with open hole resistivity in a new cased hole. 试验结果表明,在新完钻且未射孔生产的套管井中,CHFR测量的地层电阻率与其裸眼井测井电阻率有着较好的一致性;
- It is generally used in cased hole for determining remaining oil salutation of formation with salinity by injecting borohidrade with high capture section into formations. 它是向地层中注入高俘获截面的硼酸,使中子寿命测井也适用于低矿化度地区。
- The effect of gravel packing in screen casing annular and perforations on the well productivity can be shown by gravel pack productivity ratio, which can be calculated by the additional skin factor. 计算射孔孔眼砾石层及环空砾石层的附加表皮因数 ,用砾石充填后产能比考虑炮眼和筛套环空砾石充填对产能的影响 ;压裂增产倍数与砾石充填产能比的乘积即为压裂充填防砂后的总产能比。
- Results: 51 cases occur retinal hole, among these 14 cases hole edge cocked. 结果：51例出现视网膜裂孔，其中14例裂孔边缘翘起并视网膜平脱离。
- Based on the different responses of compensated neutron log (CNL) in the gas reservoir before and after mud filtrate invasion, the authors designed the test of time-lapsed CNL in cased hole. 根据泥浆侵入气层前后补偿中子测井响应值的变化 ,设计了套管井内补偿中子时间推移测井试验。
- 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
- Gravel pack seal bore receptacle 砾石充填密封座
- Stencil an address on a packing case. 用模板在包装箱上印刷地址。
- Sliding sleeve gravel pack system 滑套砾石充填装置
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
