CN105525907B - 可编程自动控制下行通讯系统及下行信号传输方法 - Google Patents
可编程自动控制下行通讯系统及下行信号传输方法 Download PDFInfo
- Publication number
- CN105525907B CN105525907B CN201510953355.7A CN201510953355A CN105525907B CN 105525907 B CN105525907 B CN 105525907B CN 201510953355 A CN201510953355 A CN 201510953355A CN 105525907 B CN105525907 B CN 105525907B
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- Prior art keywords
- electropneumatic
- triple valve
- air
- mud
- valve
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- 238000004891 communication Methods 0.000 title claims abstract description 31
- 230000008054 signal transmission Effects 0.000 title claims abstract description 17
- 239000002002 slurry Substances 0.000 claims abstract description 23
- 238000005259 measurement Methods 0.000 claims description 14
- 230000005540 biological transmission Effects 0.000 claims description 5
- 230000005611 electricity Effects 0.000 claims description 2
- 238000005553 drilling Methods 0.000 abstract description 32
- 239000003208 petroleum Substances 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 9
- 238000006073 displacement reaction Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000011900 installation process Methods 0.000 description 3
- 241001074085 Scophthalmus aquosus Species 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B44/00—Automatic control systems specially adapted for drilling operations, i.e. self-operating systems which function to carry out or modify a drilling operation without intervention of a human operator, e.g. computer-controlled drilling systems; Systems specially adapted for monitoring a plurality of drilling variables or conditions
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B47/00—Survey of boreholes or wells
- E21B47/12—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling
- E21B47/14—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling using acoustic waves
- E21B47/18—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling using acoustic waves through the well fluid, e.g. mud pressure pulse telemetry
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geophysics (AREA)
- Remote Sensing (AREA)
- Acoustics & Sound (AREA)
- Earth Drilling (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510953355.7A CN105525907B (zh) | 2015-12-17 | 2015-12-17 | 可编程自动控制下行通讯系统及下行信号传输方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201510953355.7A CN105525907B (zh) | 2015-12-17 | 2015-12-17 | 可编程自动控制下行通讯系统及下行信号传输方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105525907A CN105525907A (zh) | 2016-04-27 |
CN105525907B true CN105525907B (zh) | 2018-10-19 |
Family
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Family Applications (1)
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CN201510953355.7A Active CN105525907B (zh) | 2015-12-17 | 2015-12-17 | 可编程自动控制下行通讯系统及下行信号传输方法 |
Country Status (1)
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CN (1) | CN105525907B (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106703793B (zh) * | 2016-12-15 | 2018-05-29 | 中国科学院地质与地球物理研究所 | 一种旋转导向地面控制指令下传执行装置 |
CN107989595B (zh) * | 2017-12-11 | 2023-11-28 | 新疆贝肯能源工程股份有限公司 | 可编程自动控制下行通讯装置及下行信号传输方法 |
CN108590637A (zh) * | 2018-05-02 | 2018-09-28 | 高原 | 一种有杆泵采油井井下数据压力脉冲传输装置及方法 |
CN110397426B (zh) * | 2019-08-16 | 2021-08-06 | 四川航天烽火伺服控制技术有限公司 | 井口高频压力脉冲信号收发装置及石油开采设备 |
CN114183133B (zh) * | 2021-12-14 | 2024-08-20 | 四川航天烽火伺服控制技术有限公司 | 气动式井口压力脉冲信号发生装置及石油开采设备 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
CN102022082A (zh) * | 2010-10-15 | 2011-04-20 | 中国海洋石油总公司 | 一种控制旋转导向钻井工具的地面指令下传方法及装置 |
CN102661146A (zh) * | 2012-05-21 | 2012-09-12 | 西南石油大学 | 一种非连续获取充气钻井井下压力脉冲的方法 |
CN203603892U (zh) * | 2013-11-20 | 2014-05-21 | 中国石油集团川庆钻探工程有限公司 | 旋转导向系统的半自动化地面控制装置及信号解析系统 |
CN104632111A (zh) * | 2014-12-19 | 2015-05-20 | 西南石油大学 | 一种在充气钻井条件下使用泥浆脉冲传输井下信号的装置及方法 |
CN104727810A (zh) * | 2013-12-23 | 2015-06-24 | 中国石油化工集团公司 | 随钻测控系统的下行通讯装置及其下传通讯方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6920085B2 (en) * | 2001-02-14 | 2005-07-19 | Halliburton Energy Services, Inc. | Downlink telemetry system |
US20050092523A1 (en) * | 2003-10-30 | 2005-05-05 | Power Chokes, L.P. | Well pressure control system |
-
2015
- 2015-12-17 CN CN201510953355.7A patent/CN105525907B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
CN102022082A (zh) * | 2010-10-15 | 2011-04-20 | 中国海洋石油总公司 | 一种控制旋转导向钻井工具的地面指令下传方法及装置 |
CN102661146A (zh) * | 2012-05-21 | 2012-09-12 | 西南石油大学 | 一种非连续获取充气钻井井下压力脉冲的方法 |
CN203603892U (zh) * | 2013-11-20 | 2014-05-21 | 中国石油集团川庆钻探工程有限公司 | 旋转导向系统的半自动化地面控制装置及信号解析系统 |
CN104727810A (zh) * | 2013-12-23 | 2015-06-24 | 中国石油化工集团公司 | 随钻测控系统的下行通讯装置及其下传通讯方法 |
CN104632111A (zh) * | 2014-12-19 | 2015-05-20 | 西南石油大学 | 一种在充气钻井条件下使用泥浆脉冲传输井下信号的装置及方法 |
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Publication number | Publication date |
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CN105525907A (zh) | 2016-04-27 |
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GR01 | Patent grant | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Liu Naizhen Inventor after: Liang Hao Inventor after: Jiang Linlin Inventor after: Bai Rui Inventor after: Liu Ce Inventor after: Zhang Lei Inventor after: Weng Boqiang Inventor after: Liu Xiao Inventor after: Zhong Wei Inventor after: Yang Yaokun Inventor after: Wang Guangshuai Inventor before: Liu Naizhen Inventor before: Bai Rui Inventor before: Liu Ce Inventor before: Zhang Lei Inventor before: Weng Boqiang Inventor before: Liu Xiao |
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Effective date of registration: 20201013 Address after: No. 6, liupukang, Xicheng District, Beijing 100120 Patentee after: CHINA NATIONAL PETROLEUM Corp. Patentee after: China National Petroleum Corporation Great Wall Drilling Engineering Co.,Ltd. Address before: 100101 Beijing Chaoyang District Anli Road No. 101 Patentee before: China National Petroleum Corporation Great Wall Drilling Engineering Co.,Ltd. |