SY/T 5923-2012 China
industry
standard english version:
SY
中华人民共和国
行业标准
INDUSTRY
STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
SY/T 5923-2012
Operation method of water plugging in production well. Process technologies of water plugging and profile control with sodium silicate and calcium chloride 油井堵水作业方法 水玻璃-氯化钙堵水及调剖工艺作法
Issued Date:2012-08-23
Implemented Date:2012-12-01
Issued by:
The Standardization Administration of the People's Republic of China
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