Environmental compositions and methods for well treatment

作者: Leiming Li , Mathew M. Samuel , Lijun Lin , Anthony F. Veneruso , Michael Tempel

DOI:

关键词: Materials scienceDerivative (chemistry)Pulmonary surfactantOrganic acidEnvironmentally friendlyOrganic chemistryRheologyMatrix (chemical analysis)Chemical engineeringViscoelasticityComponent (thermodynamics)

摘要: The invention provides a well treatment composition comprising: viscoelastic surfactant or cementing and an environmentally friendly component made of cellulosic matrix with organic acid trapped within. A method is disclosed comprising introducing into wellbore penetrating subterranean formation Also, the for rheology modification optimization surfactant, (a) defining profile surfactant; (b) comparative first naturally occurring derivative within; (c) repeating step second (d) between components, showing optimum based on analysis profile.

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