| 屏蔽聚磺钾钻井液解决KS—1井超高压差粘卡问题 |
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| 引用本文： | 张育慈,黄蕾,尹建华,杨金荣. 屏蔽聚磺钾钻井液解决KS—1井超高压差粘卡问题[J]. 钻井液与完井液, 1994, 0(3) |
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| 作者姓名： | 张育慈 黄蕾 尹建华 杨金荣 |
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| 作者单位： | 新疆石油管理局 新疆克拉玛依(张育慈，黄蕾，尹建华)，新疆石油管理局 新疆克拉玛依(杨金荣) |
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| 摘 要： | 针对KS—1井存在的多套压力系统、各层压力系数相差大及地层渗透性好的特点,在分析四次压差卡钻原因的基础上,探讨了解决该井易发生压差卡钻问题的方法。经过室内及现场试验证明,用屏蔽聚磺钾钻井液效果最好,此种钻井液抑制性、屏蔽防透性、润滑性及流变性等各相关性能都较好,从而有效地解决了KS—1井因超高压差发生卡钻的难题。
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| 关 键 词： | 钻井流体 泥浆添加剂 聚合物泥浆 屏蔽 压差卡钻 |
Dealing with the Serious Differential Pressure Pipe Stuck Problem in Keshen-1 Well |
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| Zhang Yuci , Huang Lei , Yin Jianhua and Yang Jinrong,Xinjiang Petroleum Administration,Karamay,Xinjiang Uygur Autonomous Region. Dealing with the Serious Differential Pressure Pipe Stuck Problem in Keshen-1 Well[J]. Drilling Fluid & Completion Fluid, 1994, 0(3) |
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| Authors: | Zhang Yuci Huang Lei Yin Jianhua Yang Jinrong Xinjiang Petroleum Administration Karamay Xinjiang Uygur Autonomous Region |
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| Abstract: | Keshen - 1 well is a special inspecting well in south Xinjiang area . It exists complex pressure system . Polymer potassium mud with shielding property is adopted to dealing with the serious differential pressure stuck pipe problem encountered in Keshen-1 well. |
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| Keywords: | Drilling Fluid Mud Additive Polymer Mud Mud Property Drilling Problem |
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