1) re-dissolution
返溶
1.
Effects of copper ion on cobalt re-dissolution from zinc sulphate solution;
铜离子对硫酸锌溶液中钴返溶的影响及机理
2) rework solution
返工(溶)液
3) rework solution
返回(溶)液
4) To repay what ought to be repaid
应返即返
5) accumulation of salt in the surface soil
返碱;返盐
6) flowback
返排
1.
The trial indicates that the agent of JX-YL has the performance of declining the viscosity, and improving flowback and cleanup a.
JX-YL释放的热量可以解除高粘油区块由于低温液体的注入所造成的蜡质、胶质的伤害;生成的大量惰性气体,可以有效提高地层返排压力;产生的大量泡沫,可有效降低压裂液的滤失;表面活性减小了毛细管的阻力。
2.
Therefore, it is important for protection lowpermeability oil reservoir to prevent extraneous fluid from invading and strengthen flowback of the invaded fluid.
水敏和水锁分别是低渗透、特低渗透储层损害的主要因素 ,外来流体的侵入又是造成以上两种损害的直接原因 ,因此预防外来流体的入侵和加强已侵入流体的返排是保护低渗透油气藏的重要环节。
补充资料:返影
1.夕照,傍晚的阳光。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条