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- A good well pattern can improve the areal sweep efficiency and delay water breakthrough. 一个良好的布井系统能改善同一地区的波及系数并延迟水突破。
- The results show that the water breakthrough time shortens with the increase of the horizontal well length. 计算结果表明，井网的见水时间随水平井长度的增加而缩短；
- Improper pest-frac production allocation will result in sanding, fracture closing and water breakthrough. 如果压裂后配产不合理，将导致出砂、裂缝闭合、气井出水等不利情况。
- The experimental results indicate that the water breakthrough is early, water cut rises rapidly and water injectivity is low. 实验结果表明，该区块水驱见水早、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. 抗水窜性能。 试验表明：DFL外加剂水泥浆各项指标优于未加外加剂的水泥浆。
- Bottom water coning is an important factor affecting reservoir development effect, causing earlier water breakthrough, rapid water cut increase and production decrease. 摘要底水锥进是影响底水油藏开发效果的重要因素。
- The formation and development of water coning were visualized, and the effect of water coning on water breakthrough times and recovery ratios was studied. 采用直井开发时，井筒附近油藏有较大的压力降，底水形成水锥迅速突破井筒，油井在较短时间内见水。
- 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临界产量和见水时间等问题时,首先要对水锥的形态有一个正确的认识。
- 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. 如果井网布置不当,裂缝处于不利方位,生产井将出现见水早、甚至暴性水淹等不利于生产的严重后果。
- water breakthrough characterristic 见水特征
- The clear water mirrored the blue sky. 清澈的水中映出蔚蓝的天空。
- water breakthrough time of producer 油井见水时间
- The baby was five weeks premature. 这个孩子是提早五周生下来的。
- He ventured a premature opinion at the meeting. 他在会上大胆发表了一个不成熟的意见。
- She was a bit too premature in giving up this job. 她放弃这份工作似嫌太草率。
- Premature babies are kept alive in incubators. 早产婴儿放在保温箱里保育。
- This disease produces premature aging of the brain. 这种疾病使大脑过早衰老。
- The nurse diluted the drug with saline water. 护士用生理盐水把药加以稀释。
- Putting water in brandy is sacrilege. 在白兰地中掺水是可恶的事。
- Water contains hydrogen and oxygen. 水含有氢和氧。
