摘要
塔里木油田高温高压油气层、缝洞性碳酸盐岩油气层在固井过程中的储层污染问题尚未得到很好的解决。通过实践和研究,总结出深井固井施工问题的主要原因,并针对问题提出了相应的固井施工方案。
In Tarim Oilfield, the reservoir pollution problem during cementing process of high temperature and high pressure gas layer and fractured carbonate reservoirs has not been solved yet. Through practice and research, the main problems appearing in deep well cementing are summed up and analyzed, and corresponding cementing construction plans are proposed.
出处
《石油工业技术监督》
2013年第9期48-50,共3页
Technology Supervision in Petroleum Industry
关键词
深井固井
保护储层
水泥浆
防气窜
deep well cementing
reservoir protection
cement slurry
preventing gas channeling
