转向压裂技术在文东油田的应用研究  

Aplication and Research of the Turnaround Fracture Tech in Wendong Oilfield

作　　者：黄克献[1] 何汉坤[1] 张戈[1] 彭新明[1] 杨启明[1] 张鲁惠[1] 

机构地区：[1]中原油田分公司采油一厂,河南濮阳457171

出　　处：《内蒙古石油化工》2008年第24期84-86,共3页Inner Mongolia Petrochemical Industry

摘　　要：阐述了转向压裂技术原理,介绍了转向剂的性能,分析了重复压裂裂缝转向机理,给出了转向压裂井层优选原则及转向压裂工艺设计;最后在转向压裂工艺优化的基础上,进行了21口井的现场应用,并取得了很好的应用效果;提出了转向压裂技术是文东油田高压低渗透油藏高含水期一种新的重复压裂技术。This paper discussed the principle,performance and mechanism of the turnaround fracture tech . Well selective and layer selective principle and operation parameters optimization design of turnaround fracture have been formed ,which of these have taken significant effects in field application. It is poilated out that the turnaround tech is a new repeat fracture tech for low permeability , high pressure and high containing water reservoir in Wendong Oilfield.

关 键 词：文东油田 转向压裂 应用效果 低渗透油藏 

分 类 号：TE348[石油与天然气工程—油气田开发工程] TE357.1