| 大位移井钻井技术研究及在渤海油田的应用 |
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| 引用本文： | 蒋世全,姜伟,付建红,季细星,付鑫生. 大位移井钻井技术研究及在渤海油田的应用[J]. 石油学报, 2003, 24(2): 84-88. DOI: 10.7623/syxb200302018 |
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| 作者姓名： | 蒋世全 姜伟 付建红 季细星 付鑫生 |
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| 作者单位： | 1. 中海石油研究中心, 北京, 100027;2. 西南石油学院, 四川南充, 637001;3. 中国石油勘探开发研究院, 北京, 100083;4. 西安石油学院, 陕西西安, 710065 |
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| 基金项目： | 国家高技术研究与发展计划 (863计划 )海洋领域重点课题 (82 0 0 9 0 1 ) |
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| 摘 要： | 针对渤海油田钻4000m水平位移井遇到的技术难题,进行了摩阻扭矩预测及评价、井眼净化计算、井壁稳定计算,设计了软件集成平台,研制了可变径稳定器及井下闭环可变径同心稳定器,开发了用于大位移井的水基泥浆。这些技术及设备在渤海秦皇岛326等油田6口大位移井中应用,均取得了良好的效果。
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| 关 键 词： | 大位移井 钻井技术 摩阻 扭矩 可变径稳定器 水基泥浆 渤海油田 |
| 文章编号： | 0253-2697(2003)02-0084-05 |
| 收稿时间： | 2001-08-30 |
| 修稿时间： | 2001-08-30 |
Research on extended reach drilling technology and its application in Bohai Oilfield |
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| JIANG Shi_quan JIANG Wei FU Jian_hong JI Xi_xing FU Xin_sheng. Research on extended reach drilling technology and its application in Bohai Oilfield[J]. Acta Petrolei Sinica, 2003, 24(2): 84-88. DOI: 10.7623/syxb200302018 |
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| Authors: | JIANG Shi_quan JIANG Wei FU Jian_hong JI Xi_xing FU Xin_sheng |
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| Affiliation: | 1. Research Center of China National Offshore Oil Corporation, Beijing 100027, China;2. Southwest Petroleum Institute, Nanchong 637001, China;3. Research Institute of Petroleum Exploration and Development, Petro China, Beijing 100083, China;4. Xi'an Petroleum Institute, Xi'an 710065, China |
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| Abstract: | Some technologic difficulties were faced in drilling the horizontal extended reach drilling (ERD) well with a depth of 4000 meters in Bohai Oilfield.An integrated software for drilling design and operation supervision,prediction and analysis of hole drags and torque,hole stability,hole cleaning was developed.A hydraulic adjustable stabilizer and an electronic adjustable stabilizer were designed,and the water_based drilling fluids were prepared.All of these technologies had been applied in two horizontal reach wells near 4000 meters deep in Bohai Oilfield,and good results in drilling have been obtained. |
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| Keywords: | extended reach well drilling technology torque drags adjustable stabilizer water_based drilling fluid Bohai Oilfield |
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