SUBTERRANEAN FORMATIONS

A method of treating a subterranean formation, for example a subterranean formation susceptible to formation of a undesirable gel-like goo. The method include contacting the formation with a fluid (A) having a polymer (PP) which includes a pendent group which includes a moietyO-S═O  (I)wherein the s...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Dawson, Jeffrey C, Hoeman, Kurt, MacEwen, Kimberley
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A method of treating a subterranean formation, for example a subterranean formation susceptible to formation of a undesirable gel-like goo. The method include contacting the formation with a fluid (A) having a polymer (PP) which includes a pendent group which includes a moietyO-S═O  (I)wherein the sulphur atom of the moiety is covalently bonded, optionally via a linking atom or group, to the backbone of the polymer.