酸化、压裂施工中的精细过滤技术

Fine Filtration Technique in Acidizing and Fracturing Construction

张光平

Zhang Guangping

中原油田分公司井下特种作业处

Downhole Operation Division, Zhongyuan Oilfield Company, SINOPEC, Henan 457001, P. R. China

在油、气、水井的生产过程中, 使用良好的完井液、入井液进行压裂、酸化及日常管理措施, 可提高油、气井的产量和水井的注水量。这一问题虽然早就被人们所认识, 但在实际操作中往往有所忽视。2000 年中原油田使用了一套先进的液体精细过滤装置, 对压裂、酸化入井液进行了现场精细过滤, 收到了很好的效果。

During the production of oil, gas and water, using high quality completion fluid, and flowing-in fluid, and fracturing, acidizing and day-to-day management are taken, the production of oil and gas wells and water injection of water wells can be increased, Aadvanced fine filtration of fluid instrument was used in Zhongyuan Oilfield, the fluid used in fracturing and acidizing was filtrated, good result are received.