CN110965953B - 一种水力脉冲波动发生装置及使用方法 - Google Patents
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CN114059985B (zh) * | 2020-08-04 | 2024-03-01 | 中国石油化工股份有限公司 | 一种用于井压裂的压力扰动短节装置及井压裂设备和方法 |
CN113202490B (zh) * | 2021-05-31 | 2022-12-13 | 中国铁建重工集团股份有限公司 | 一种盾构机用水射流回转接头 |
CN115005082A (zh) * | 2022-05-25 | 2022-09-06 | 酒泉市农业科学研究院 | 一种设施蔬菜土壤起垄埋槽式无土栽培装置 |
Citations (13)
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CN2240038Y (zh) * | 1995-07-26 | 1996-11-13 | 大庆石油管理局采油工艺研究所 | 旋流冲击洗井器 |
US6338390B1 (en) * | 1999-01-12 | 2002-01-15 | Baker Hughes Incorporated | Method and apparatus for drilling a subterranean formation employing drill bit oscillation |
CN201184150Y (zh) * | 2008-03-24 | 2009-01-21 | 大港油田集团有限责任公司 | 连续油管用自旋转喷头 |
CN202064912U (zh) * | 2011-04-02 | 2011-12-07 | 中国石油化工股份有限公司 | 水平井均匀旋转解堵工具 |
CN103775003A (zh) * | 2014-01-27 | 2014-05-07 | 中国石油大学(华东) | 一种降低气体钻井钻进摩阻的装置 |
CN204163659U (zh) * | 2014-08-04 | 2015-02-18 | 北京一龙恒业石油工程技术有限公司 | 一种自旋式割缝管冲洗器 |
CN104500006A (zh) * | 2014-12-26 | 2015-04-08 | 中国石油天然气股份有限公司 | 复合型泵下增油装置 |
CN204754898U (zh) * | 2015-07-06 | 2015-11-11 | 中国矿业大学 | 一种旋转式水力割缝喷嘴 |
CN107152265A (zh) * | 2017-07-14 | 2017-09-12 | 西安石油大学 | 低渗储层增注井下低频水力脉动耦合水力超声发生系统 |
CN207057203U (zh) * | 2017-08-07 | 2018-03-02 | 中国人民解放军海军工程大学 | 一种压力驱动、脉冲式管道冲洗刷 |
CN107956419A (zh) * | 2017-12-12 | 2018-04-24 | 穆总结 | 一种振击器 |
CN108425626A (zh) * | 2018-03-05 | 2018-08-21 | 中国石油集团川庆钻探工程有限公司长庆钻井总公司 | 一种投球控制式水力脉冲工具及方法 |
CN110080726A (zh) * | 2019-05-05 | 2019-08-02 | 西南石油大学 | 一种天然气水合物开采双层管转轴压控式直流喷射器 |
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US8651177B2 (en) * | 2009-08-13 | 2014-02-18 | Smart Drilling And Completion, Inc. | Long-lasting hydraulic seals for smart shuttles, for coiled tubing injectors, and for pipeline pigs |
CN102345441B (zh) * | 2011-06-21 | 2013-05-22 | 中国石油大学(北京) | 自进式钻孔方法及脉冲空化旋转射流喷嘴 |
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- 2019-11-25 CN CN201911162074.4A patent/CN110965953B/zh active Active
Patent Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2240038Y (zh) * | 1995-07-26 | 1996-11-13 | 大庆石油管理局采油工艺研究所 | 旋流冲击洗井器 |
US6338390B1 (en) * | 1999-01-12 | 2002-01-15 | Baker Hughes Incorporated | Method and apparatus for drilling a subterranean formation employing drill bit oscillation |
CN201184150Y (zh) * | 2008-03-24 | 2009-01-21 | 大港油田集团有限责任公司 | 连续油管用自旋转喷头 |
CN202064912U (zh) * | 2011-04-02 | 2011-12-07 | 中国石油化工股份有限公司 | 水平井均匀旋转解堵工具 |
CN103775003A (zh) * | 2014-01-27 | 2014-05-07 | 中国石油大学(华东) | 一种降低气体钻井钻进摩阻的装置 |
CN204163659U (zh) * | 2014-08-04 | 2015-02-18 | 北京一龙恒业石油工程技术有限公司 | 一种自旋式割缝管冲洗器 |
CN104500006A (zh) * | 2014-12-26 | 2015-04-08 | 中国石油天然气股份有限公司 | 复合型泵下增油装置 |
CN204754898U (zh) * | 2015-07-06 | 2015-11-11 | 中国矿业大学 | 一种旋转式水力割缝喷嘴 |
CN107152265A (zh) * | 2017-07-14 | 2017-09-12 | 西安石油大学 | 低渗储层增注井下低频水力脉动耦合水力超声发生系统 |
CN207057203U (zh) * | 2017-08-07 | 2018-03-02 | 中国人民解放军海军工程大学 | 一种压力驱动、脉冲式管道冲洗刷 |
CN107956419A (zh) * | 2017-12-12 | 2018-04-24 | 穆总结 | 一种振击器 |
CN108425626A (zh) * | 2018-03-05 | 2018-08-21 | 中国石油集团川庆钻探工程有限公司长庆钻井总公司 | 一种投球控制式水力脉冲工具及方法 |
CN110080726A (zh) * | 2019-05-05 | 2019-08-02 | 西南石油大学 | 一种天然气水合物开采双层管转轴压控式直流喷射器 |
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