摘要
随着钻井区域不断扩大,钻井难度不断增加,水平井作为提高油气勘探开发最有效的的手段之一,应用越来越广泛。多年来,胜利油田经过不断的技术攻关研究与推广应用,水平井钻井技术取得了很大进展。简要回顾了胜利油田水平井钻井技术发展过程,详细介绍了胜利油田目前水平井钻井技术现状,并分析了下一步技术发展趋势。
Drilling challenges arises constantly with gradually enlarged drilling area, and horizontal wells, one of the most efficient enhancing measurements for oil and gas exploitation, are employed much more widely. After many years researches and spread, the horizontal drilling techniques have made great advance. This paper reviews its developments, presents its current technical status, and analyzes its advancement trends in the future.
出处
《石油钻探技术》
CAS
北大核心
2005年第2期66-70,共5页
Petroleum Drilling Techniques
关键词
水平井
薄层
欠平衡
分支井
套管开窗
侧钻
丛式井
小眼井
胜利油田
horizontal well
thin layer
undcrbalance drilling
multilateral well
casing window
sidetracking
cluster well
slim hole
Shengli Oilfield
