CN101629473B - 一种旋转导向钻井工具的翼肋驱动机构 - Google Patents
一种旋转导向钻井工具的翼肋驱动机构 Download PDFInfo
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- CN101629473B CN101629473B CN 200910086612 CN200910086612A CN101629473B CN 101629473 B CN101629473 B CN 101629473B CN 200910086612 CN200910086612 CN 200910086612 CN 200910086612 A CN200910086612 A CN 200910086612A CN 101629473 B CN101629473 B CN 101629473B
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- rib
- idler wheels
- drilling tool
- trolley idler
- rotary steering
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Abstract
Description
倾斜角α,度 | S/P | 小车滚轮3的行程x,mm |
19 | 2.834 | 66.8 |
18 | 3.007 | 70.8 |
17 | 3.2 | 75.2 |
13 | 4.225 | 99.6 |
10 | 5.592 | 130.5 |
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CN 200910086612 CN101629473B (zh) | 2009-06-12 | 2009-06-12 | 一种旋转导向钻井工具的翼肋驱动机构 |
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CN 200910086612 CN101629473B (zh) | 2009-06-12 | 2009-06-12 | 一种旋转导向钻井工具的翼肋驱动机构 |
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CN101629473A CN101629473A (zh) | 2010-01-20 |
CN101629473B true CN101629473B (zh) | 2013-06-19 |
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102278065B (zh) * | 2011-07-08 | 2013-09-18 | 中国石油大学(北京) | 旋转导向工具及其偏置机构以及对该偏置机构的控制方法 |
CN106371425B (zh) * | 2016-10-31 | 2019-01-18 | 北京恒泰万博石油技术股份有限公司 | 一种旋转导向执行机构控制系统模拟实验台和方法 |
CN110328152A (zh) * | 2019-07-29 | 2019-10-15 | 山东泓瑞光电科技有限公司 | 一种螺纹推进装置及具有该装置的扩张器主体 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6257356B1 (en) * | 1999-10-06 | 2001-07-10 | Aps Technology, Inc. | Magnetorheological fluid apparatus, especially adapted for use in a steerable drill string, and a method of using same |
CN1407208A (zh) * | 2001-08-31 | 2003-04-02 | 胜利石油管理局钻井工艺研究院 | 一种调制式旋转导向偏置工具 |
CN2614257Y (zh) * | 2003-03-24 | 2004-05-05 | 辽河石油勘探局工程技术研究院 | 一种钻井导向装置 |
CN101037927A (zh) * | 2007-04-26 | 2007-09-19 | 倪红坚 | 旋转推靠式导向钻井工具 |
CN101059061A (zh) * | 2007-04-26 | 2007-10-24 | 倪红坚 | 滑动推靠式导向钻井工具 |
US7481282B2 (en) * | 2005-05-13 | 2009-01-27 | Weatherford/Lamb, Inc. | Flow operated orienter |
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2009
- 2009-06-12 CN CN 200910086612 patent/CN101629473B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6257356B1 (en) * | 1999-10-06 | 2001-07-10 | Aps Technology, Inc. | Magnetorheological fluid apparatus, especially adapted for use in a steerable drill string, and a method of using same |
CN1407208A (zh) * | 2001-08-31 | 2003-04-02 | 胜利石油管理局钻井工艺研究院 | 一种调制式旋转导向偏置工具 |
CN2614257Y (zh) * | 2003-03-24 | 2004-05-05 | 辽河石油勘探局工程技术研究院 | 一种钻井导向装置 |
US7481282B2 (en) * | 2005-05-13 | 2009-01-27 | Weatherford/Lamb, Inc. | Flow operated orienter |
CN101037927A (zh) * | 2007-04-26 | 2007-09-19 | 倪红坚 | 旋转推靠式导向钻井工具 |
CN101059061A (zh) * | 2007-04-26 | 2007-10-24 | 倪红坚 | 滑动推靠式导向钻井工具 |
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Address after: 100010 Beijing, Chaoyangmen, North Street, No. 25, No. Patentee after: China National Offshore Oil Corporation Patentee after: CNOOC Research Institute Address before: 100010 Beijing, Chaoyangmen, North Street, No. 25, No. Patentee before: China National Offshore Oil Corporation Patentee before: CNOOC Research Center |
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Address after: 100010 Beijing, Chaoyangmen, North Street, No. 25, No. Co-patentee after: CNOOC research institute limited liability company Patentee after: China Offshore Oil Group Co., Ltd. Address before: 100010 Beijing, Chaoyangmen, North Street, No. 25, No. Co-patentee before: CNOOC Research Institute Patentee before: China National Offshore Oil Corporation |
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