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精细控压钻井技术在塔里木碳酸盐岩水平井成功应用
引用本文:胥志雄,李怀仲,石希天,陈军. 精细控压钻井技术在塔里木碳酸盐岩水平井成功应用[J]. 石油工业技术监督, 2011, 27(6): 19-21,32
作者姓名:胥志雄  李怀仲  石希天  陈军
作者单位:中国石油塔里木油田分公司 塔中勘探开发项目经理部(新疆库尔勒841000)
摘    要:介绍了精细控压钻井的概念、工作原理及特点,分析了塔中地区应用精细控压钻井技术的必要性,详述了该技术在塔中多口碳酸盐岩水平井的成功应用案例及其效果,并提出了一些建议。

关 键 词:控压钻井  精细控压  窄压力窗口  大延伸水平井

The Successful Application of Fine Controlled Pressure Drilling Technology to the Horizontal Wells of Carbonate Rocks in Talimu Oilfields
Xu Zhixiong,Li Huaizhong,Shi Xitian,et al. The Successful Application of Fine Controlled Pressure Drilling Technology to the Horizontal Wells of Carbonate Rocks in Talimu Oilfields[J]. Technology Supervision In Petroleum Industry, 2011, 27(6): 19-21,32
Authors:Xu Zhixiong  Li Huaizhong  Shi Xitian  et al
Affiliation:Xu Zhixiong,Li Huaizhong,Shi Xitian,et al
Abstract:An introduction is given to the concept,working principle and characteristics of fine controlled pressure drilling.Then,an analysis is carried out about the necessities of applying the fine controlled pressure drilling technology to the middle area of Talimu basin.Next,examples about the successful application of this technology to multiple horizontal wells of carbonate rocks and their effects are explained in detail,coupled with some suggestions.
Keywords:controlled pressure drilling  fine control of pressure  narrow-pressure window  largely extended horizontal wells  
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