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复合钻井技术在庆深气田的应用研究
断块油气田
2007年 14卷 第02期
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Title
Application of combined drilling techno logy in
Q ingshen Gas Field
作者
闫 铁1 常 雷1 毕雪亮1 刘维凯1 陈要辉1 柳迎斌2
Authors
Yan Tie , Chang Le,i Bi Xueliang,et al
单位
1 大庆石油学院提高油气采收率教育部重点实验室, 黑龙江大庆163318;
2 大庆油田有限责任公司第四采油厂, 黑龙江大庆163514
Organization
K ey Laboratory of Enhanced O il& Gas
R ecovery of M inistry of Education, Daqing Petroleum
Institue, Daqing 163318, China
摘要
庆深气田中下部地层岩石坚硬, 可钻性级值较高, 地层倾角较大, 因此, 防斜打快成为庆深气田钻井工作急于解决的首要问题。利用复合钻井恰恰可以达到防斜快打, 保证井身质量, 提高庆深气田泉头组到登娄库组地层机械钻速, 节约钻井成本的目的。针对复合钻井技术在庆深气田上的应用开展了研究, 力求使该技术发挥更大的作用。
Abstract
Conside ring the hardness, the h igh dr illability g rade
va lue and the large ang le o f bedding in Q ingshen gas fie ld, it
is m ore and m ore im po rtant to com e to how to drill qu ickly,
avo id ing w ell dev iation. As a result, w e found that the
prob le rm can be so lved by The Com bined Drilling
Techno logy, wh ich a lso can enhance the w e llbore qua lity and
reduce the cost of drilling. So, a further study is done to let
The Comb ined Dr illing Techno logy p lay am o re important part
in Q ingshen gas field.
Keywords:
Q ingshen Gas F ie ld, com bined drilling
techno logy, screw rod, dr illing speed.;
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