Delayed Viscosity Well Treatment Methods and Fluids
A well treatment method includes forming a well treatment fluid by combining ingredients including a polymer, a crosslinker, an acidifying substance, and a base fluid. Crosslinking increases viscosity of the fluid during a development time. A pH decrease is controlled during the development time usi...
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Main Authors | , , , |
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Format | Patent |
Language | English |
Published |
26.02.2015
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Subjects | |
Online Access | Get full text |
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