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- A good well pattern can improve the areal sweep efficiency and delay water breakthrough. 一個(gè)良好的布井系統能改善同一地區的波及系數并延遲水突破。
- The results show that the water breakthrough time shortens with the increase of the horizontal well length. 計算結果表明，井網(wǎng)的見(jiàn)水時(shí)間隨水平井長(cháng)度的增加而縮短；
- Improper pest-frac production allocation will result in sanding, fracture closing and water breakthrough. 如果壓裂后配產(chǎn)不合理，將導致出砂、裂縫閉合、氣井出水等不利情況。
- The experimental results indicate that the water breakthrough is early, water cut rises rapidly and water injectivity is low. 實(shí)驗結果表明，該區塊水驅見(jiàn)水早、含水率上升快、注水能力低。
- Anti - water breakthrough performanc e. The experiment showed: the indexes of DFL cement slurry were better than those of cement slurry without additives. 抗水竄性能。 試驗表明：DFL外加劑水泥漿各項指標優(yōu)于未加外加劑的水泥漿。
- Bottom water coning is an important factor affecting reservoir development effect, causing earlier water breakthrough, rapid water cut increase and production decrease. 摘要底水錐進(jìn)是影響底水油藏開(kāi)發(fā)效果的重要因素。
- The formation and development of water coning were visualized, and the effect of water coning on water breakthrough times and recovery ratios was studied. 采用直井開(kāi)發(fā)時(shí)，井筒附近油藏有較大的壓力降，底水形成水錐迅速突破井筒，油井在較短時(shí)間內見(jiàn)水。
- The study of the critical production and water breakthrough from an oil well in a bottom water reservoir should be based on sound understanding of water coning shape in it first of all. 研究底水油藏油井的臨界產(chǎn)量和見(jiàn)水時(shí)間等問(wèn)題時(shí),首先要對水錐的形態(tài)有一個(gè)正確的認識。
- If pattern arrangement is irrational, fracture is in adverse orientation, serious consequence such as early water breakthrough, even burst water flood will happen to producing well. 如果井網(wǎng)布置不當,裂縫處于不利方位,生產(chǎn)井將出現見(jiàn)水早、甚至暴性水淹等不利于生產(chǎn)的嚴重后果。
- water breakthrough characterristic 見(jiàn)水特征
- The clear water mirrored the blue sky. 清澈的水中映出蔚藍的天空。
- water breakthrough time of producer 油井見(jiàn)水時(shí)間
- The baby was five weeks premature. 這個(gè)孩子是提早五周生下來(lái)的。
- He ventured a premature opinion at the meeting. 他在會(huì )上大膽發(fā)表了一個(gè)不成熟的意見(jiàn)。
- She was a bit too premature in giving up this job. 她放棄這份工作似嫌太草率。
- Premature babies are kept alive in incubators. 早產(chǎn)嬰兒放在保溫箱里保育。
- This disease produces premature aging of the brain. 這種疾病使大腦過(guò)早衰老。
- The nurse diluted the drug with saline water. 護士用生理鹽水把藥加以稀釋。
- Putting water in brandy is sacrilege. 在白蘭地中摻水是可惡的事。
- Water contains hydrogen and oxygen. 水含有氫和氧。
