Compositions and methods for gas well treatment

Wells – Processes – Chemical inter-reaction of two or more introduced materials

Reexamination Certificate

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Details

C166S270100, C166S305100, C166S308200, C507S254000, C507S266000, C175S065000

Reexamination Certificate

active

07886824

ABSTRACT:
A microemulsion system is disclosed which comprises a solvent subsystem, a co-solvent subsystem and a surfactant subsystem comprises at least one monoalkyl branched propoxy sulfate anionic surfactant, where the microemulsion system are useful in drilling, producing, remediation, and fracturing application to reduce water blocks and water blocking in formation of a producing formation.

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