液面恢复函数的推导及在油田中的应用

The Derivation of Liquid Level Recovery Function and the Application in Oilfield

本文引用达西定律及曲率公式,建立了液面恢复函数,将渗流力学及恢复试井等理论知识与油井现场生产实际有机结合起来,优化最佳捞油周期,校正最佳捞油时间,解决了辽河油田辽兴油气开发公司捞油井捞油周期确认困难,油井产能得不到充分发挥的现状。

This article refers to Darcy＇s law and the curvature formula to establish liquid level recovery function. Combine the Seepage mechanics and buildup test theoretical knowledge with the well-site production. Optimize the best fishing oil cycle, adjust the best fishing oil time. Solve the current situation of fishing oil cycle confirmation difficult and well productivity can not give full play in Liao Xing Oil and Gas Development Company of Liaohe Oilfield.