ConocoPhillips
In-situ surfactant retention evaluation using single well chemical tracer tests
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Abstract:
The present disclosure provides methods for determining surfactant retention values in subterranean reservoirs. In particular, the methods comprise conducting at least one single well chemical tracer test and performing a straight line analysis on a saturation profile of the subterranean reservoir.
Status:
Grant
Type:
Utility
Filling date:
23 Jul 2018
Issue date:
29 Mar 2022