Casing damage during blowout of water injection well is common in many oil fields of China.

注水井放喷过程中的套管损坏问题在中国许多油田十分普遍.

互联网

To solve this problem, a set pipe - blowout preventer slip used in water injection well has bee.

为解决这一问题, 设计了注水井防喷管卡瓦.

互联网

The technique uses vertical wells as water injection well, horizontal wells as production well.

该技术以直井作为注水井, 水平井为生产井,采用井位交错排列的线性注水方式.

互联网