摘要
文章从分析冀东油田不同区块的堵塞机理入手,系统地总结了“九五”期间冀东油田解堵工艺技术(针对钻井泥浆和油井水泥固相颗粒堵塞的工艺技术、外来液引起油层污染解堵工艺、生产过程中微粒运移堵塞油层解堵工艺)和应用效果;通过对周边油田类似油藏解堵工艺的系统调研,分析了目前解堵工艺存在的不足;提出了解决思路及今后的发展方向。
In this paper, by analyzing plugging characteristic mechanism of different blocks in Jidong Oilfield, the broken down technology and its application effect were summarized systematically in Jidong Oilfield from 1996 to 2000. By systematical research and study on the similar reservoir of oilfields nearby, the existing deficiencies of actual broken down technology were analyzed, the thought for solving problem and the developing directions were put forward.
出处
《石油工程建设》
2005年第z1期48-53,共6页
Petroleum Engineering Construction
关键词
油田
地层评估
堵塞
化学解堵
Jidong Oilfield
formation evaluation
plugging
broken down
technology
