CN104636712A - 钻井卡瓦状态图像自动识别系统 - Google Patents
钻井卡瓦状态图像自动识别系统 Download PDFInfo
- Publication number
- CN104636712A CN104636712A CN201310569726.2A CN201310569726A CN104636712A CN 104636712 A CN104636712 A CN 104636712A CN 201310569726 A CN201310569726 A CN 201310569726A CN 104636712 A CN104636712 A CN 104636712A
- Authority
- CN
- China
- Prior art keywords
- drilling
- module
- image
- slips
- information
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
- G06V20/10—Terrestrial scenes
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Theoretical Computer Science (AREA)
- Image Analysis (AREA)
- Image Processing (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310569726.2A CN104636712B (zh) | 2013-11-13 | 2013-11-13 | 钻井卡瓦状态图像自动识别系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310569726.2A CN104636712B (zh) | 2013-11-13 | 2013-11-13 | 钻井卡瓦状态图像自动识别系统 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104636712A true CN104636712A (zh) | 2015-05-20 |
CN104636712B CN104636712B (zh) | 2019-07-02 |
Family
ID=53215444
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310569726.2A Active CN104636712B (zh) | 2013-11-13 | 2013-11-13 | 钻井卡瓦状态图像自动识别系统 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104636712B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113570575A (zh) * | 2021-07-28 | 2021-10-29 | 精英数智科技股份有限公司 | 一种基于目标检测的钻探深度统计方法及系统 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1657739A (zh) * | 2004-02-16 | 2005-08-24 | 中国石油勘探开发研究院钻井工艺研究所 | 一种井底深度与井眼轨迹自动跟踪方法及装置 |
JP2005257585A (ja) * | 2004-03-15 | 2005-09-22 | Doshisha | 金属表面状態検出装置及び検出方法 |
CN201585079U (zh) * | 2010-01-18 | 2010-09-15 | 成都成运科技有限责任公司 | 一种货物列车装载状态安全监测系统 |
CN102137981A (zh) * | 2008-06-27 | 2011-07-27 | 瓦伊德·拉希德 | 用于拓宽并且同时监测井的直径和流体特性的钻井工具和方法 |
WO2013048260A2 (en) * | 2011-09-29 | 2013-04-04 | Voca As | Method and apparatus for finding stick-up height of a pipe or finding a joint between two pipes in a drilling environment |
-
2013
- 2013-11-13 CN CN201310569726.2A patent/CN104636712B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1657739A (zh) * | 2004-02-16 | 2005-08-24 | 中国石油勘探开发研究院钻井工艺研究所 | 一种井底深度与井眼轨迹自动跟踪方法及装置 |
JP2005257585A (ja) * | 2004-03-15 | 2005-09-22 | Doshisha | 金属表面状態検出装置及び検出方法 |
CN102137981A (zh) * | 2008-06-27 | 2011-07-27 | 瓦伊德·拉希德 | 用于拓宽并且同时监测井的直径和流体特性的钻井工具和方法 |
CN201585079U (zh) * | 2010-01-18 | 2010-09-15 | 成都成运科技有限责任公司 | 一种货物列车装载状态安全监测系统 |
WO2013048260A2 (en) * | 2011-09-29 | 2013-04-04 | Voca As | Method and apparatus for finding stick-up height of a pipe or finding a joint between two pipes in a drilling environment |
Non-Patent Citations (1)
Title |
---|
郑锋辉等: "国内外新兴钻井技术发展现", 《石油钻探技术》 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113570575A (zh) * | 2021-07-28 | 2021-10-29 | 精英数智科技股份有限公司 | 一种基于目标检测的钻探深度统计方法及系统 |
Also Published As
Publication number | Publication date |
---|---|
CN104636712B (zh) | 2019-07-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US11906283B2 (en) | System and method for locating, measuring, counting, and aiding in the handling of drill pipes | |
CN105869434B (zh) | 一种基于地磁传感器的车位检测方法 | |
RU2013139448A (ru) | Способы и системы для контроля заготовок | |
WO2015018517A8 (en) | Adaptive pattern recognition for psychosis risk modelling | |
WO2009069004A3 (en) | Analyzing borehole by automatically evaluating predicted borehole failure image | |
US10802899B2 (en) | Drilling tubular identification | |
CN104156624A (zh) | 测井设备的时深数据的处理方法和装置 | |
CN105426858A (zh) | 一种基于视觉和振动信息融合的地面类型辨识方法 | |
WO2018018865A1 (zh) | 油藏中贼层的识别方法及装置 | |
CN104828517A (zh) | 基于视觉的皮带跑偏检测方法 | |
CN102230376A (zh) | 方位伽马测井装置 | |
CN104330836A (zh) | 采煤机应力截齿煤岩分界检测装置 | |
CN203270428U (zh) | 路面平整度安全检测装置 | |
CN101718527A (zh) | 一种基于图像识别计算尾矿库干滩长度的方法 | |
CN109443316A (zh) | 一种铁塔倾斜状态监测方法及系统 | |
CN104636712A (zh) | 钻井卡瓦状态图像自动识别系统 | |
CN106706004B (zh) | 一种基于摆动强弱的传感器数据处理方法及系统 | |
US20210199000A1 (en) | Segmentation of time-frequency signatures for automated pipe defect discrimination | |
CN110984114A (zh) | 一种深基坑全周期动态监测方法 | |
CN105735972A (zh) | 资源勘探与开发用井下工具深度的测量、记录、处理系统 | |
CN105786025B (zh) | 一种臂架前端垂直方向定位系统及定位方法 | |
CN104632193B (zh) | 钻井大钩高度图像测量系统 | |
CN108061663A (zh) | 检测车辆轮廓及重量的方法 | |
CN105388532A (zh) | 一种小窑矿区未知积水采空区识别方法 | |
CN204287519U (zh) | 采煤机应力截齿煤岩分界检测装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220303 Address after: 100728 No. 22 North Main Street, Chaoyang District, Beijing, Chaoyangmen Patentee after: CHINA PETROLEUM & CHEMICAL Corp. Patentee after: SINOPEC OILFIELD SERVICE Corp. Patentee after: Sinopec Jingwei Co.,Ltd. Patentee after: Shengli geological logging company of Sinopec Jingwei Co.,Ltd. Address before: 100728 No. 22 North Main Street, Chaoyang District, Beijing, Chaoyangmen Patentee before: CHINA PETROLEUM & CHEMICAL Corp. Patentee before: Geological logging company of Sinopec Shengli Petroleum Engineering Co., Ltd |