CN101876823A - 油田控制系统 - Google Patents
油田控制系统 Download PDFInfo
- Publication number
- CN101876823A CN101876823A CN2009101377729A CN200910137772A CN101876823A CN 101876823 A CN101876823 A CN 101876823A CN 2009101377729 A CN2009101377729 A CN 2009101377729A CN 200910137772 A CN200910137772 A CN 200910137772A CN 101876823 A CN101876823 A CN 101876823A
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- magnetic
- steel ring
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- magnetic steel
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- 238000004519 manufacturing process Methods 0.000 claims abstract description 10
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- 230000006698 induction Effects 0.000 claims description 118
- 229910000831 Steel Inorganic materials 0.000 claims description 117
- 239000010959 steel Substances 0.000 claims description 117
- 238000012545 processing Methods 0.000 claims description 50
- 229910001220 stainless steel Inorganic materials 0.000 claims description 33
- 239000010935 stainless steel Substances 0.000 claims description 33
- 238000004891 communication Methods 0.000 claims description 32
- 238000006243 chemical reaction Methods 0.000 claims description 18
- 238000000034 method Methods 0.000 claims description 11
- 230000009189 diving Effects 0.000 claims description 9
- 230000015572 biosynthetic process Effects 0.000 claims description 8
- 238000006073 displacement reaction Methods 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims description 8
- 238000003860 storage Methods 0.000 claims description 8
- 238000003786 synthesis reaction Methods 0.000 claims description 8
- 238000005086 pumping Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 4
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- 102000002067 Protein Subunits Human genes 0.000 description 6
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- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 description 4
- 239000003129 oil well Substances 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
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- 230000008859 change Effects 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 3
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Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B47/00—Survey of boreholes or wells
- E21B47/008—Monitoring of down-hole pump systems, e.g. for the detection of "pumped-off" conditions
Abstract
Description
Claims (10)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009101377729A CN101876823B (zh) | 2009-04-30 | 2009-04-30 | 油田控制系统 |
PCT/CN2010/072264 WO2010124629A1 (zh) | 2009-04-30 | 2010-04-27 | 油田控制系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009101377729A CN101876823B (zh) | 2009-04-30 | 2009-04-30 | 油田控制系统 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101876823A true CN101876823A (zh) | 2010-11-03 |
CN101876823B CN101876823B (zh) | 2012-05-30 |
Family
ID=43019398
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009101377729A Expired - Fee Related CN101876823B (zh) | 2009-04-30 | 2009-04-30 | 油田控制系统 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN101876823B (zh) |
WO (1) | WO2010124629A1 (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103644106A (zh) * | 2013-11-11 | 2014-03-19 | 山东祺龙海洋石油钢管股份有限公司 | 电动潜油往复泵控制柜 |
CN104038137A (zh) * | 2014-06-27 | 2014-09-10 | 山东联创高科自动化有限公司 | 一种往复式潜油直线电机变频控制装置 |
CN104696215A (zh) * | 2013-12-06 | 2015-06-10 | 中国石油天然气股份有限公司 | 井下直驱螺杆泵的智能控制装置及其操作方法 |
CN114625043A (zh) * | 2022-02-28 | 2022-06-14 | 中国科学院深圳先进技术研究院 | 基于互联网的设备动作远程控制系统及方法 |
CN114726460A (zh) * | 2022-06-07 | 2022-07-08 | 华中科技大学 | 一种井间镜像差分电流型地面收发天线装置及其通信方法 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104110249A (zh) * | 2014-07-07 | 2014-10-22 | 因为科技无锡有限公司 | 油井状态信息采集与预处理系统 |
CN111766931B (zh) * | 2020-06-28 | 2023-06-27 | 沈阳金凯瑞科技有限公司 | 一种抽油机井系统效率测试仪 |
CN114086926B (zh) * | 2021-11-17 | 2024-03-01 | 国网河北省电力有限公司沧州供电分公司 | 油田机采系统的控制方法、装置及油田机采系统 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1181450A (zh) * | 1997-11-13 | 1998-05-13 | 深圳市南和汇安电子科技有限公司 | 油田采油智能化管理系统 |
CN1332516C (zh) * | 2002-02-09 | 2007-08-15 | 哈尔滨理工大学 | 油田用远程无线监控系统 |
CN1276184C (zh) * | 2003-12-26 | 2006-09-20 | 哈尔滨工业大学 | 潜油螺杆泵的动力系统 |
US7703317B2 (en) * | 2006-09-18 | 2010-04-27 | Schlumberger Technology Corporation | Method and apparatus for sampling formation fluids |
US7533725B2 (en) * | 2006-12-29 | 2009-05-19 | Schlumberger Technology Corp. | Method and system for altering pore pressure in a fracturing operation |
CN201212467Y (zh) * | 2008-06-30 | 2009-03-25 | 四川晨洋科技研究所有限公司 | 远程数控采油机 |
CN201574744U (zh) * | 2009-04-30 | 2010-09-08 | 浙江关西电机有限公司 | 油田控制系统 |
-
2009
- 2009-04-30 CN CN2009101377729A patent/CN101876823B/zh not_active Expired - Fee Related
-
2010
- 2010-04-27 WO PCT/CN2010/072264 patent/WO2010124629A1/zh active Application Filing
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103644106A (zh) * | 2013-11-11 | 2014-03-19 | 山东祺龙海洋石油钢管股份有限公司 | 电动潜油往复泵控制柜 |
CN103644106B (zh) * | 2013-11-11 | 2016-04-20 | 山东祺龙海洋石油钢管股份有限公司 | 电动潜油往复泵控制柜 |
CN104696215A (zh) * | 2013-12-06 | 2015-06-10 | 中国石油天然气股份有限公司 | 井下直驱螺杆泵的智能控制装置及其操作方法 |
CN104038137A (zh) * | 2014-06-27 | 2014-09-10 | 山东联创高科自动化有限公司 | 一种往复式潜油直线电机变频控制装置 |
CN114625043A (zh) * | 2022-02-28 | 2022-06-14 | 中国科学院深圳先进技术研究院 | 基于互联网的设备动作远程控制系统及方法 |
CN114726460A (zh) * | 2022-06-07 | 2022-07-08 | 华中科技大学 | 一种井间镜像差分电流型地面收发天线装置及其通信方法 |
CN114726460B (zh) * | 2022-06-07 | 2022-09-20 | 华中科技大学 | 一种井间镜像差分电流型地面收发天线装置及其通信方法 |
Also Published As
Publication number | Publication date |
---|---|
CN101876823B (zh) | 2012-05-30 |
WO2010124629A1 (zh) | 2010-11-04 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C53 | Correction of patent of invention or patent application | ||
CB02 | Change of applicant information |
Address after: 310019 4D, No. nine, 63 Ring Road, Jianggan District, Zhejiang, Hangzhou Applicant after: Zhejiang Zhongke Derun Technology Co.,Ltd. Address before: 310019 4D, No. nine, 63 Ring Road, Jianggan District, Zhejiang, Hangzhou Applicant before: Zhejiang Guanxi Electric & Motor Co., Ltd. |
|
COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: ZHEJIANG GUANXI ELECTRIC + MOTOR CO., LTD. TO: ZHEJIANG ZHONGKE DERUN TECHNOLOGY CO., LTD. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160718 Address after: 310052, Zhejiang, Binjiang District, 1805 east stream Road, 3, 5, 503, room, Hangzhou Patentee after: Hangzhou Kun Kun oil extraction equipment Co., Ltd. Address before: 310019 4D, No. nine, 63 Ring Road, Jianggan District, Zhejiang, Hangzhou Patentee before: Zhejiang Zhongke Derun Technology Co.,Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20190430 |
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CF01 | Termination of patent right due to non-payment of annual fee |