| 气体钻水平井稳定器安放位置与井斜控制研究 |
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| 引用本文： | 田平,练章华,郑建翔,丁士东,张颖.气体钻水平井稳定器安放位置与井斜控制研究[J].西南石油大学学报（社会科学版）,2014,34(3):163-168. |
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| 作者姓名： | 田平 练章华 郑建翔 丁士东 张颖 |
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| 作者单位： | 1. 中国石化河南石油勘探局钻井工程公司，河南南阳4731322.“油气藏地质及开发工程”国家重点实验室 西南石油大学，四川成都6105003. 中国石化石油工程技术研究院，北京朝阳1001014. 中国石化华东分石油局固井工程公司，江苏扬州225101 |
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| 摘 要： | 针对XS–001H 气体钻井水平井段的井眼轨迹控制问题，建立了全井段水平井井斜控制的有限元模型，该有限元模型可以任意调整水平段钻具组合参数和稳定器的安放位置来进行井斜控制的力学机理研究。重点研究了钻铤钻具组合、无磁抗压缩钻杆钻具组合、稳定器不同安放位置与井斜控制的力学机理和关系，并得到了相应钻具组合下，钻头侧向力与稳定器间距的定量关系曲线，不同钻具组合在水平段的最大挠度与稳定器的变化关系曲线，这些结果为气体钻水平井段的井斜控制提供了定量的理论数据，并得到了现场应用。
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| 关 键 词： | 水平井 稳定器间距 井斜控制 钻具组合 钻头侧向力 |
Study of Stabilizer Location and Well Deviation Control Mechanism in GasDrilling Horizontal Well |
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| Tian Ping,Lian Zhanghua,Zheng Jianxiang,Ding Shidong,Zhang Ying.Study of Stabilizer Location and Well Deviation Control Mechanism in GasDrilling Horizontal Well[J].Journal of Southwest Petroleum University(Social Sciences Edition),2014,34(3):163-168. |
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| Authors: | Tian Ping Lian Zhanghua Zheng Jianxiang Ding Shidong Zhang Ying |
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| Institution: | 1. Drilling Engineering Company，Henan Petroleum Exploration Bureau，SINOPEC，Nanyang，Henan 473132，China2. State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation，Southwest Petroleum University，Chengdu，Sichuan 610500，China3. Research Institute of Petroleum Engineering Technology，SINOPEC，Chaoyang，Beijing 100101，China4. Cementing Engineering Company，East China Petroleum Bureau，SINOPEC，Yangzhou，Jiangsu 225101，China |
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| Abstract: | Aimed at the problems of the well track control on the horizontal hole section of the XS–001H well，the finiteelement model of the well deviation control on the horizontal hole section is established. The parameters of the horizontal holesection BHA and the locations of the stabilizers can be arbitrarily changed to study the mechanism of the well deviation controlsin the FEM model. The relationships of the drill collar BHA，the non-magnetic resistance compress drill pipe BHA，and thestabilizer locations and the mechanism of the well deviation controls are studied in this paper. The quantitative relation curvesbetween the lateral force of the three-cone bit and the stabilizer interspacing are obtained under the relevant BHA，and thecurves of the maximum bending deflection of the different BHA on the horizontal hole section and the stabilizer interspacingare also obtained. The results provide the quantitative theoretical data for the well deviation controls of the gas drill horizontalhole section. |
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| Keywords: | horizontal well stabilizer interspacing well deviation controls BHA lateral force of the three-cone bit |
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