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- Gravel pack screen sand control 礫石充填篩管防砂
- 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. 具體到渤海高滲透疏松砂巖，這些環(huán)節包括繞絲篩管、礫石充填層、射孔孔眼、壓實(shí)帶及近井原狀地層。
- 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. 計算射孔孔眼礫石層及環(huán)空礫石層的附加表皮因數 ,用礫石充填后產(chǎn)能比考慮炮眼和篩套環(huán)空礫石充填對產(chǎn)能的影響 ;壓裂增產(chǎn)倍數與礫石充填產(chǎn)能比的乘積即為壓裂充填防砂后的總產(chǎn)能比。
- Methodology for horizontal gravel pack wells in Brazilian deepwater. 巴西深水域中水平礫石充填井的方法。
- The device is comprised of transparent well bore, hoisting mechanism, gravel packing device, data acquisition system and image processing system. 該裝置由透明模擬試驗井筒、起升系統、礫石充填設備、數據采集和圖象處理系統五大部分組成。
- To those reservoirs that have high mechanical skin and have bad effect after conventional gravel pack,frac-packing for sand-control i... 水循環(huán)充填、高速水充填適用于污染較小的、不適宜壓裂的高滲透率地層,而壓裂充填適宜于污染嚴重,常規礫石充填效果較差的油氣層。
- Trial of an Expandable Sand Screen to Replace Internal Gravel Packing 用可膨脹濾砂管代替礫石充填
- Abstract： An experiment on pore-blocking mechanism in gravel pack was simulated with different gravels and different sands in diameters. 摘 要： 用不同粒度中值的礫石和地層砂對礫石層的擋砂機理進(jìn)行了實(shí)驗研究。
- permeable consolidated gravel pack 可滲透膠結礫石充填體
- Multiple zone open hole gravel pack 多層裸眼井礫石充填
- Gravel pack seal bore receptacle 礫石充填密封座
- Sliding sleeve gravel pack system 滑套礫石充填裝置
- Double crossover-squeeze gravel pack method 雙橋分流式擠入礫石充填法
- Invention and application of micro-hole sand packing screen pipe 微孔防砂篩管的研制與應用
- Double pot gravel pack mixing unit 礫石充填雙罐混砂裝置
- Dual zone gravel pack completion 雙層礫石充填完井
- They picked up the yacht on their radar screen. 他們在雷達屏上看到了那艘游艇。
- One trip perforating gravel pack system 射孔與礫石充填一次起下作業(yè)裝置
- External casing perforation gravel pack 管外礫石充填
- He adores this screen goddess with godliness. 他十分虔誠地崇拜女明星。
