Compositions and methods for gas well treatment

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 appli...

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Bibliographische Detailangaben
Hauptverfasser: Kakadjian, Sarkis R, Zamora, Frank, Garza, Tina, Marquez, Laura De Santis, Salager, Jean-Luis
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung: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.