SY/T 5874-2021
油井堵水效果评价方法
Evaluation method for oil well water plugging
2021-11-16
SY/T 5924-2011
油井堵水作业方法 裸眼井机械卡堵水作业
The operation method for water shut off producer.Water shut off operation by the mechanic method for open hole
2011-07-28
SY/T 5183-2024
油井防砂效果评价方法
SY 5289-1991
油井压裂效果评价方法
1991-07-19
SY/T 5923-2012
油井堵水作业方法 水玻璃-氯化钙堵水及调剖工艺作法
Operation method of water plugging in production well-Process technologies of water plugging and profile control with sodium silicate and calcium chloride
2012-08-23
SY/T 5821.1-1993
油井堵水作业方法水玻璃-氯化钙堵水及调剖工艺作法
1993-11-16
SY/T 5849-2018
油水井化学剂解堵效果评价方法
The evaluation method for removing plugging by chemicals in production and injection well
2018-10-29