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Stabilization of petroleum surfactants for enhancing oil recovery
Stabilization of petroleum surfactants for enhancing oil recovery
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机译:稳定石油表面活性剂以提高采油率
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摘要
The present technology relates to compositions and related methods for stabilizing surfactants capable of increasing liquid hydrocarbon production from subterranean reservoirs. In some embodiments, the technology relates to the stabilization of sulfonate based surfactants for enhanced oil recovery (“EOR”) operations. In certain embodiments, the sulfonate based surfactants are characterized by increased thermal and chemical stability under crude oil recovery conditions.
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