CN101566060B - 钻井作业中用于指令下传的压力检测装置 - Google Patents
钻井作业中用于指令下传的压力检测装置 Download PDFInfo
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CN101566060B true CN101566060B (zh) | 2013-03-20 |
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Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101852076B (zh) * | 2010-03-31 | 2013-09-04 | 中国石油天然气集团公司 | 用于控压钻井实验与测试的井下工况模拟方法 |
CN202617058U (zh) * | 2012-04-20 | 2012-12-19 | 中国海洋石油总公司 | 井下涡轮发电机整流稳压供电装置 |
CN102707702B (zh) * | 2012-06-29 | 2015-09-02 | 中国石油集团西部钻探工程有限公司 | 井下压力波控制装置 |
CN104675389B (zh) * | 2014-09-15 | 2017-09-29 | 北京精密机电控制设备研究所 | 复合型高速采集与传输系统 |
CN105156100A (zh) * | 2015-08-31 | 2015-12-16 | 北京航空航天大学 | 一种无线数据交互司钻系统及交互方法 |
CN114135275B (zh) * | 2020-09-03 | 2024-05-03 | 中国石油化工股份有限公司 | 基于井下压力脉冲通讯的智能测调装置、系统及测调方法 |
CN112343583B (zh) * | 2020-12-11 | 2023-10-03 | 李军 | 一种方位双井径测井仪用控制电路 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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US6047239A (en) * | 1995-03-31 | 2000-04-04 | Baker Hughes Incorporated | Formation testing apparatus and method |
CN2680853Y (zh) * | 2004-02-24 | 2005-02-23 | 刘光汉 | 井下动态监测电子短节 |
CN200972703Y (zh) * | 2006-08-29 | 2007-11-07 | 中国海洋石油总公司 | 一种钻井用传递下行命令的系统 |
CN201221345Y (zh) * | 2008-06-11 | 2009-04-15 | 中国石油集团钻井工程技术研究院 | 一种地面信号下传系统 |
CN201420548Y (zh) * | 2009-05-25 | 2010-03-10 | 中国海洋石油总公司 | 钻井作业中用于指令下传的压力检测装置 |
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Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6047239A (en) * | 1995-03-31 | 2000-04-04 | Baker Hughes Incorporated | Formation testing apparatus and method |
CN2680853Y (zh) * | 2004-02-24 | 2005-02-23 | 刘光汉 | 井下动态监测电子短节 |
CN200972703Y (zh) * | 2006-08-29 | 2007-11-07 | 中国海洋石油总公司 | 一种钻井用传递下行命令的系统 |
CN201221345Y (zh) * | 2008-06-11 | 2009-04-15 | 中国石油集团钻井工程技术研究院 | 一种地面信号下传系统 |
CN201420548Y (zh) * | 2009-05-25 | 2010-03-10 | 中国海洋石油总公司 | 钻井作业中用于指令下传的压力检测装置 |
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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 |