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METHOD AND COMPOSITION FOR ENHANCED OIL RECOVERY BASED ON SUPERCRITICAL CARBON DIOXIDE AND A NONIONIC SURFACTANT

机译:基于超临界二氧化碳和非离子表面活性剂的强化采油方法及组成

摘要

Embodiments of the present disclosure are directed towards oil recovery compositions. As an example, an oil recovery composition can include a dimeric non-ionic surfactant and carbon dioxide.
机译:本公开的实施方案涉及采油组合物。例如,采油组合物可以包含二聚非离子表面活性剂和二氧化碳。

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