THE LAB TESTS OF A NEW-TYPE SODIUM SILICATE SINGLE-FLUID WATER-CONTROL AGENT
-
-
Abstract
This paper introduces a kind of sodium silicate single-fluid water-control agent,which advantages are that the gelation time is agjustable between 3 to 26 hours,that it is suitable to the oil reservoir with the temperature of 70 to 100℃,and the plugging strength as well as succes rate are hing.It is a inorganic water-control agent,simple to compound,easy to operate,nontoxic and stinking,is a kind of new type medium-high temperature water-control agent.
-
-