摘要
介绍双一井整个钻进的 5 5 0 0 5 5m井段 ,使用 1 0 5～ 1 0 8g/cm3 低密度钻井液技术及应用情况 ,取得较好的效益 ,并有效地保护了低压油气层 。
This paper introduces the technology and application of low density drilling fluid at 1.05 to 1.08g/cm 3 in all 5500.55 meters drilling depth of Shuang 1 well.The results show that it can effectively protect the low pressure oil and gas reservoir and gets nice benefit,and proves the technology has better application prospects.
出处
《钻采工艺》
CAS
2004年第1期6-7,共2页
Drilling & Production Technology
关键词
低密度钻井液
高温超深井
油气层
碳酸盐岩
low density drilling fluid,high temperature,superdeep well,application
