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Experimental and Theoretical Study of Surfactant-Based Acid Diverting Materials
(2011-02-22)
The purpose of matrix stimulation in carbonate reservoirs is to bypass damaged zones and increase the effective wellbore area. This can be achieved by creating highly conductive flow channels known as wormholes. A further ...
Evaluation of acid fracturing based on the "acid fracture number" concept
(Texas A&M University, 2006-08-16)
Acid fracturing is one of the preferred methods to stimulate wells in carbonate
reservoirs. It consists of injecting an acid solution at high enough pressure to break
down the formation and to propagate a two-wing crack ...