首页> 外国专利> COMPOSITION AND METHOD FOR HYDRAULIC FRACTURING AND EVALUATION AND DIAGNOSTICS OF HYDRAULIC FRACTURES USING INFUSED POROUS CERAMIC PROPPANT.

COMPOSITION AND METHOD FOR HYDRAULIC FRACTURING AND EVALUATION AND DIAGNOSTICS OF HYDRAULIC FRACTURES USING INFUSED POROUS CERAMIC PROPPANT.

机译:用注入的多孔陶瓷支撑剂进行水力压裂的组合物和方法以及水力压裂的诊断和诊断。

摘要

A composition and method for hydraulically fracturing an oil or gas well to improve the production rates and ultimate recovery using a porous ceramic proppant infused with a chemical treatment agent is provided. The chemical treatment agent may be a tracer material that provides diagnostic information about the production performance of a hydraulic fracture stimulation by the use of distinguishable both water soluble and hydrocarbon soluble tracers. The tracer can be a biological marker, such as DNA. The porous ceramic proppant can be coated with a polymer which provides for controlled release of the chemical treatment agent into a fracture or well bore area over a period of time.
机译:提供了一种组合物和方法,其使用注入有化学处理剂的多孔陶瓷支撑剂对油或气井进行水力压裂以提高生产率和最终采收率。化学处理剂可以是示踪剂材料,其通过使用可区分的水溶性示踪剂和烃溶性示踪剂来提供有关水力压裂增产的生产性能的诊断信息。示踪剂可以是生物学标记,例如DNA。多孔陶瓷支撑剂可以涂覆有聚合物,该聚合物在一段时间内可控制地将化学处理剂释放到裂缝或井眼区域中。

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