断块油田注水井调剖工艺技术的发展与建议  

The Development and Proposals about Water Injection Profile Control Technology in Fault-Block Oilfield

作　　者：侯天江[1] 孙江成[1] 赵金献 

机构地区：[1]中原石油勘探局采油工程处,河南省濮阳市457001

出　　处：《断块油气田》1997年第4期57-63,共7页Fault-Block Oil & Gas Field

摘　　要：阐述了中原油田“八五”以来，针对复杂断块油田开发特点而研制和开发的系列堵剂和配套工艺技术，并着重对纸浆废液堵剂、石灰泥堵剂、水泥复合堵剂、粉煤灰堵剂、F917树脂凝胶堵剂和配套的井间示踪剂精细描述油藏技术、PI决策技术、多段塞封堵技术和分层调剖技术等应用情况进行评价，通过实例分析，提出了断块油田注水井调剖下步发展和完善的方向。According to the developing features in complex fault-block reservoirs,series sealing agents and matching process technologles have been developed in Zhongyuan Oilfield since the eighth-five year plan. This paper introduces these plugging agents such as paper slurry waste liquid,lime slurry,cement compound,fly ash and F917resin gel plugging agents. Then tracer reservoir description technology,PI decision technology,multi-slug shutoff and separate zone profile control technologies are introduced,and their field application effect are evaluated also. By means of casesranalyses,the paper provides some further improving and developing aspects for water injection well profile control in fault-block reserviors.

关 键 词：注水井 断块油田 调剖工艺 堵水 

分 类 号：TE358.3[石油与天然气工程—油气田开发工程]