石油钻采工艺2012，Vol.34Issue(4)：7-11,5.
冀东3号岛大斜度井钻井技术
Drilling and completion technique for high angle deviated wells in 3rd island of Jidong field
刘小龙 1靳秀兰 2张津 1王清利 3薛建兴 4凌红军4
作者信息
- 1. 渤海钻探第五钻井分公司,河北河间 062450
- 2. 渤海石油职业学院,河北任丘 062552
- 3. 渤海钻探第二录井公司,河北任丘 062552
- 4. 冀东油田公司,河北唐山 063004
- 折叠
摘要
Abstract
The 3rd artificial island in Jidong field is surrounded by sea, with the area of 200 acres. To accelerate Oilfield development and achieve the objective of operation with multi rigs simultaneously without affecting each other, multiwell cluster is taken as the well deployment ways. Through optimizing plans, the upper wellbore collision is reasonably avoided. According to the characteristics of great number of high angle deviated wells and collapse tend of the formation with low drillability because of the big vertical section of basaltic layers in Guantao formation, the wellbore structure optimization, drilling fluid development, bid screening and drilling techniques were studied, taking Well NP13-X1046 and NP13-X1042 as examples. And it was applied in onsite drilling operations, which made the drilling process of high angle deviated wells successful in the island.关键词
人工岛/大斜度/钻完井/技术Key words
artifitial island/ high angle deviated/ drilling and completion/ technique分类
能源科技引用本文复制引用
刘小龙,靳秀兰,张津,王清利,薛建兴,凌红军..冀东3号岛大斜度井钻井技术[J].石油钻采工艺,2012,34(4):7-11,5.
