This standard specifies the classification, technical requirements, plugging agent performance test methods, inspection rules, transportation and storage of silicate series plugging agents. This standard applies to the preparation, inspection and storage of silicate series plugging agents for oilfield water injection well profile control and oil well water plugging.
SY/T 5811-1993 history
1993SY/T 5811-1993 General Specifications for Silicate Series Plugging Agents