CN105003238A - Method for analyzing dryness of downhole steam by aid of pressure and temperature profiles of well bores - Google Patents
Method for analyzing dryness of downhole steam by aid of pressure and temperature profiles of well bores Download PDFInfo
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- CN105003238A CN105003238A CN201510437301.5A CN201510437301A CN105003238A CN 105003238 A CN105003238 A CN 105003238A CN 201510437301 A CN201510437301 A CN 201510437301A CN 105003238 A CN105003238 A CN 105003238A
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- 238000000034 method Methods 0.000 title claims abstract description 22
- 238000004364 calculation method Methods 0.000 claims abstract description 13
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 238000005259 measurement Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 238000010793 Steam injection (oil industry) Methods 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 239000003129 oil well Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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CN201510437301.5A CN105003238B (en) | 2015-07-24 | 2015-07-24 | Underground steam mass dryness fraction method is analyzed using wellbore pressure temperature profile |
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CN201510437301.5A CN105003238B (en) | 2015-07-24 | 2015-07-24 | Underground steam mass dryness fraction method is analyzed using wellbore pressure temperature profile |
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CN105003238A true CN105003238A (en) | 2015-10-28 |
CN105003238B CN105003238B (en) | 2017-06-27 |
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CN201510437301.5A Expired - Fee Related CN105003238B (en) | 2015-07-24 | 2015-07-24 | Underground steam mass dryness fraction method is analyzed using wellbore pressure temperature profile |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108318620A (en) * | 2017-12-22 | 2018-07-24 | 中国石油天然气股份有限公司 | Steam dryness determining method and device for steam injection pipe |
CN110344796A (en) * | 2018-04-04 | 2019-10-18 | 中国石油化工股份有限公司 | Steam injection parameter prediction technique based on three Parameter Principles |
CN113139260A (en) * | 2020-01-17 | 2021-07-20 | 中国石油化工股份有限公司 | System and method for improving drilling simulation calculation speed |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090248306A1 (en) * | 2006-03-24 | 2009-10-01 | Schlumberger Technology Corporation | Method for determining a steam dryness factor |
CN102134988A (en) * | 2010-11-18 | 2011-07-27 | 中国石油化工股份有限公司 | Method for measuring dryness of downhole steam in thermal recovery horizontal well |
CN102272418A (en) * | 2008-11-28 | 2011-12-07 | 普拉德研究及开发股份有限公司 | Method for estimation of sagd process characteristics |
CN102322255A (en) * | 2011-07-21 | 2012-01-18 | 中国石油天然气股份有限公司 | Detection method, device and system for field steam injection heat insulation oil pipe |
CN103590818A (en) * | 2013-10-21 | 2014-02-19 | 中国石油天然气股份有限公司 | Method and device for semi-analytically determining temperature distribution in shaft |
CN104453861A (en) * | 2014-11-11 | 2015-03-25 | 中国石油天然气股份有限公司 | Method and system for determining temperature distribution of high-pressure gas well shaft |
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2015
- 2015-07-24 CN CN201510437301.5A patent/CN105003238B/en not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090248306A1 (en) * | 2006-03-24 | 2009-10-01 | Schlumberger Technology Corporation | Method for determining a steam dryness factor |
CN102272418A (en) * | 2008-11-28 | 2011-12-07 | 普拉德研究及开发股份有限公司 | Method for estimation of sagd process characteristics |
CN102134988A (en) * | 2010-11-18 | 2011-07-27 | 中国石油化工股份有限公司 | Method for measuring dryness of downhole steam in thermal recovery horizontal well |
CN102322255A (en) * | 2011-07-21 | 2012-01-18 | 中国石油天然气股份有限公司 | Detection method, device and system for field steam injection heat insulation oil pipe |
CN103590818A (en) * | 2013-10-21 | 2014-02-19 | 中国石油天然气股份有限公司 | Method and device for semi-analytically determining temperature distribution in shaft |
CN104453861A (en) * | 2014-11-11 | 2015-03-25 | 中国石油天然气股份有限公司 | Method and system for determining temperature distribution of high-pressure gas well shaft |
Non-Patent Citations (1)
Title |
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邓中先等: "基于井温资料的稠油水平井吸汽剖面解释方法", 《特种油气藏》 * |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108318620A (en) * | 2017-12-22 | 2018-07-24 | 中国石油天然气股份有限公司 | Steam dryness determining method and device for steam injection pipe |
CN110344796A (en) * | 2018-04-04 | 2019-10-18 | 中国石油化工股份有限公司 | Steam injection parameter prediction technique based on three Parameter Principles |
CN110344796B (en) * | 2018-04-04 | 2021-08-06 | 中国石油化工股份有限公司 | Steam injection parameter prediction method based on three-parameter principle |
CN113139260A (en) * | 2020-01-17 | 2021-07-20 | 中国石油化工股份有限公司 | System and method for improving drilling simulation calculation speed |
CN113139260B (en) * | 2020-01-17 | 2024-02-09 | 中国石油化工股份有限公司 | System and method for improving well drilling simulation calculation speed |
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CN105003238B (en) | 2017-06-27 |
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CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Du Xiaocun Inventor after: Bi Xinzhong Inventor after: Rong Wei Inventor after: Yang Yang Inventor after: Zhang Jing Inventor after: Yang Guang Inventor after: Sheng Yuan Inventor after: Hao Yuanyuan Inventor after: Dong Jian Inventor after: Zhang Xuan Inventor after: Chen Juan Inventor after: Xiong Zhaohong Inventor after: Yang Lu Inventor after: Liu Lixin Inventor after: Yang Na Inventor after: Sun Peng Inventor after: Dai Qingyu Inventor after: Wei Hongyi Inventor after: Huang Chun Inventor after: Zhang Supeng Inventor after: Wang Dong Inventor after: Wang Rongyan Inventor after: Ma Guolun Inventor after: Zhang Xiufang Inventor before: Du Xiaocun Inventor before: Zhang Supeng Inventor before: Wang Dong Inventor before: Wang Rongyan Inventor before: Ma Guolun Inventor before: Zhang Xiufang |
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TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20170410 Address after: 100728 Beijing, Chaoyangmen, North Street, No. 22, No. Applicant after: Sinopec Corp. Applicant after: Gudong Oil Production Factory, Shengli Oil Field Branch, SINOPEC Applicant after: Wei Hongyi Address before: 100728 Beijing, Chaoyangmen, North Street, No. 22, No. Applicant before: Sinopec Corp. Applicant before: Gudong Oil Production Factory, Shengli Oil Field Branch, SINOPEC |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170627 Termination date: 20190724 |