摘要
本文在研究气窜理论的基础上取得了对气窜理论的新认识,并介绍了如何确定异常高压气层固井防窜方法,及气窜理论和防窜方法在东方1—1—1井异常高压气层钻井尾管固井中的成功应用。
On the basis of studying the theory of the gas channeling, the article obtains the new knowledge on gas migration. It also provides the ways on how to determine the gas channeling prevention in cementing for gas zone with abnormal high pressure. Furthermore, the article introduces the successful application of the theory and method in the cementing operation of the drilling liner for gas zone with abnormal high pressure in Well Dongfang 1-1- 1.
出处
《中国海上油气（工程）》
1993年第3期18-22,共5页
China Offshore Oil and Gas
关键词
异常高压气层
固井
气窜
gas zone with abnormal high pressure cementing gas channeling prevention
