Possibility Study on Pressing to Wear Fault for Perfecting Well Pattern
单位
(中原油田分公司勘探开发科学研究院, 河南濮阳457001)
Organization
Exploration & D eve lopment Research Institute of Zhongyuan O ilf ield Company, SINOPEC, Puyang 457001, China
摘要
通常情况下, 复杂断块油气田中的细小断层十分发育, 单井单块的情况在一些油
田经常遇到。那么在一定的地质条件下, 能否在生产过程中通过压裂改造的方式, 打破断层限
制、完善注采井网, 实现区块的整体注采开发呢? 通过一个典型的生产实例, 从油井见效原因、
生产动态情况及地质构造等方面进行了阐述, 并提出了具体建议, 对压穿断层注水开发的可行
性进行探讨。
Abstract
In the comp lex fault- block o ilfie ld, sm a ll fau lt is very developed. A sing le fau lt- block tha t has on ly a sing lew e ll is usually m et in som e o ilfield. Can w e take a w ay of press ing the re fo rm ation under the certa in geo logy cond ition, break ing restr iction o f fault, perfecting injection and produc tion pattern and carry ing out the entire in jection and production developm ent? This paper g ives a production case o f typ ica l m ode l and discusses on the possibility that presses to w ear fau lt for injection deve lopm en t.
关键词：
复杂断块;
油气田;
压穿;
断层;
完善井网;
注采开发;
Keywords:
Comp lex fault- b lock, O ilfie ld, Press ing to w ear, Fau lt, Pe rfecting w e ll pa ttern, Injection and production developm ent.;
论文详情