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- To control sand producing of reservoirs and improve the productivity of single well, commingling production is an effective way for sand gas reservoirs with multiple pays. 為了防止地層出砂、提高氣井單井產能,多層砂岩氣藏採用多層合採方式是一條有效的途徑。
- The deep lateral resistivities of both the newly drilled side - tracking well and the original hole may reduce differently in producing interval , which is characterized by resistivity reduction. 側鑽后新井眼與原井眼在油層動用井段的深側向電阻率均有不同程度的降低,用電阻率減小率表示。通過分析認為,動用井段油層含油飽和度的變化引起了電阻率的減小。
- A new modified furan resin sand consolidation agent has been researched due to sand produc tion in moderate shallow fine siltstone reservoir,and it has been applied successfully in Qinhai oil field. 針對我國中淺層細粉砂岩油藏開採過程中嚴重出砂的問題 ,研製出一種新型改性呋喃樹脂固砂劑 ,並在青海油田中淺層細粉砂岩油藏水井防砂應用成功。
- Plugging removal after sand producers is contaminated results in more serious sand production, so BHS?A acidizing sand control fluid is developed. 為此,研製了以樹脂、陽離子聚合物、硫脲為主要原料,再與酸液復配製得的BHS-A酸化防砂液。
- Ouch! The sand is so hot! I can burn my feet. 哎喲!沙子這麼燙!會燙傷腳的。
- The sand blew into the food and made it gritty. 砂吹進食物中,裡邊儘是砂子。
- Latecomers will not be admitted until the interval. 遲到者在休息時間方可入場。
- A brief, indefinite interval of time. 瞬間一個短暫的、不確定的時間間隔
- The children were playing in the sand pit. 孩子們在沙坑中玩耍。
- The tractor has make deep furrow in the loose sand. 曳引機在鬆軟的沙土上留下了深深的車轍。
- There is an hour's interval to the next train. 下一火班車還要過一小時才開。
- Field operation strategy of cold recovery of heavy oil through sand producing 稠油出砂冷採礦場操作技術策略
- We had a quick drink in the interval. 我們在中間休息時匆匆喝了點東西。
- The sun blazed down on the sand. 陽光強烈地曬在沙灘上。
- We changed seats in the interval. 中間休息時,我們交換了一下座位。
- His company was built on the sand. 他的公司根基不穩固。
- Study on Fishing String Dynamics in Sand Producing Well and Its Application 出砂井打撈管柱力學分析研究及其應用
- A minor key, scale, or interval. 小調音、短音階或短音程
- An interval composed of three whole tones. 三全音三個全度音的音程
- The river has scour out a passage in the sand. 這條河在沙土中衝出一條水道。