中高渗透层压裂工艺初探  

DISCUSS ON FRACTURE TECHNOLOGY IN HIGHER AND MODERATE PERMEABLENESS LAYER

作　　者：修书志[1] 卢修峰[1] 杜东升[1] 邱兵[1] 郝艳[1] 

机构地区：[1]华北石油管理局井下作业公司,河北任丘062552

出　　处：《石油钻采工艺》2002年第3期59-61,共3页Oil Drilling & Production Technology

摘　　要：探讨了中高渗透层 (渗透率为 5 0× 10 -3 ～ 2 0 0× 10 -3 μm2 )压裂配套工艺。在蒙古国 19区压裂作业中采取了阶段式压裂液滤失控制技术、油气层保护技术、蜡球分压技术、全三维压裂优化设计软件模拟技术等配套技术 。The matching technology of fracture in higher and moderate permeableness formation was discussed. In Mongolia, the control technology of fracture fluid filtrate loss was used by phase. At the same time, oil and gas formation protect technology, separate layer fracturing with wax ball technology and others were also used matching. After five wells using, the better effect of fracture was obtained.

关 键 词：中高渗透层 压裂工艺 控制滤失 油气层保护 

分 类 号：TE258[石油与天然气工程—油气井工程] TE357