This standard specifies the relevant technical terms, symbols, indoor performance and evaluation methods of the two-liquid method profile control agent. This standard is applicable to the indoor performance evaluation of the two-liquid method jelly-type profile control agent using polyacrylamide polymer as the main agent and the two-liquid method precipitation type profile control agent using water glass as the main agent. Other similar two-liquid method profile control agents can also be implemented accordingly.
SY/T 5799-1993 history
2004SY/T 5590-2004 Performance evaluation method of profile control agent
1993SY/T 5799-1993 Performance evaluation method of profile control agent by two-liquid method
SY/T 5799-1993 Performance evaluation method of profile control agent by two-liquid method was changed to SY/T 5590-2004 Performance evaluation method of profile control agent.