CN110685651B - 一种多层合采气井产量劈分方法及系统 - Google Patents
一种多层合采气井产量劈分方法及系统 Download PDFInfo
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- CN110685651B CN110685651B CN201910972695.2A CN201910972695A CN110685651B CN 110685651 B CN110685651 B CN 110685651B CN 201910972695 A CN201910972695 A CN 201910972695A CN 110685651 B CN110685651 B CN 110685651B
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- 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
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/14—Obtaining from a multiple-zone well
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- 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
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| Application Number | Priority Date | Filing Date | Title |
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| Publication Number | Publication Date |
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| CN110685651A CN110685651A (zh) | 2020-01-14 |
| CN110685651B true CN110685651B (zh) | 2021-11-30 |
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| CN201910972695.2A Active CN110685651B (zh) | 2019-10-14 | 2019-10-14 | 一种多层合采气井产量劈分方法及系统 |
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Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111382523B (zh) * | 2020-03-17 | 2023-06-16 | 中国石油化工股份有限公司 | 合采油井产量劈分新方法 |
| CN113762559B (zh) * | 2020-06-05 | 2024-07-05 | 中国石油化工股份有限公司 | 多层合采气井智能产量劈分方法及系统 |
| CN111810119B (zh) * | 2020-07-21 | 2022-06-28 | 重庆科技学院 | 一种高压碳酸盐岩有水气藏气井产能计算方法 |
| CN112031752B (zh) * | 2020-09-11 | 2022-07-01 | 重庆科技学院 | 一种基于流压测试的多层合采气井分层地层压力计算方法 |
| CN112949974B (zh) * | 2021-01-11 | 2024-03-05 | 中国石油天然气股份有限公司 | 一种复合沉积气藏分层产量贡献率评价方法 |
| CN113006760B (zh) * | 2021-03-17 | 2022-03-11 | 西南石油大学 | 一种致密砂岩气多段压裂水平井产量劈分方法 |
| CN117993300B (zh) * | 2024-03-12 | 2025-03-21 | 四川恒溢石油技术服务有限公司 | 气井产能劈分模型的构建方法及应用 |
| CN118052146B (zh) * | 2024-03-12 | 2024-09-20 | 四川恒溢石油技术服务有限公司 | 用于气井产能劈分的方法 |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101042048A (zh) * | 2006-03-24 | 2007-09-26 | 中国石油天然气股份有限公司 | 复杂断块河流相储层油水井动用状况劈分系统 |
| WO2011008405A2 (en) * | 2009-06-30 | 2011-01-20 | Bp Corporation North America Inc. | Isotopic identification of production by individual formations in commingled gas wells |
| CN102747991A (zh) * | 2011-04-22 | 2012-10-24 | 长江大学 | 一种确定合采井单层产量的方法 |
| CN104933246A (zh) * | 2015-06-15 | 2015-09-23 | 中国海洋石油总公司 | 一种定量表征气田储量参数对储量变化贡献的方法 |
| CN106499370A (zh) * | 2016-08-22 | 2017-03-15 | 中国石油天然气股份有限公司 | 井组同步分注分采的分层采油井各层段产液量计算方法及装置 |
| CN106777651A (zh) * | 2016-12-09 | 2017-05-31 | 北京源博科技有限公司 | 注采平衡原理的油水井产量劈分方法 |
| CN107869348A (zh) * | 2017-10-27 | 2018-04-03 | 西北大学 | 一种厚层砂岩油藏生产井产量劈分的方法 |
| CN109858075A (zh) * | 2018-12-13 | 2019-06-07 | 朱亚婷 | 一种基于动静耦合的油井分层产量劈分方法 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7091719B2 (en) * | 2004-04-30 | 2006-08-15 | Schlumberger Technology Corporation | Method for determining properties of formation fluids |
| US20090189617A1 (en) * | 2007-10-19 | 2009-07-30 | David Burns | Continuous subsurface heater temperature measurement |
| US9091781B2 (en) * | 2008-06-25 | 2015-07-28 | Schlumberger Technology Corporation | Method for estimating formation permeability using time lapse measurements |
| US8666667B2 (en) * | 2010-06-07 | 2014-03-04 | Conocophillips Company | Hydrocarbon production allocation methods and systems |
| CA2909170C (en) * | 2013-06-10 | 2020-02-18 | Exxonmobil Upstream Research Company | Determining well parameters for optimization of well performance |
| US10190395B2 (en) * | 2014-08-22 | 2019-01-29 | Chevron U.S.A. Inc. | Flooding analysis tool and method thereof |
| CN104653156B (zh) * | 2015-01-22 | 2017-02-22 | 中国地质大学(武汉) | 一种碎屑岩油气藏开发单元划分方法 |
| US10280722B2 (en) * | 2015-06-02 | 2019-05-07 | Baker Hughes, A Ge Company, Llc | System and method for real-time monitoring and estimation of intelligent well system production performance |
| CN106600443A (zh) * | 2016-12-09 | 2017-04-26 | 北京源博科技有限公司 | 动态含水饱和度的油井产量劈分方法 |
| CN106988740B (zh) * | 2017-06-12 | 2020-04-21 | 重庆科技学院 | 基于早期产量数据预测页岩气井可采储量的方法 |
-
2019
- 2019-10-14 CN CN201910972695.2A patent/CN110685651B/zh active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101042048A (zh) * | 2006-03-24 | 2007-09-26 | 中国石油天然气股份有限公司 | 复杂断块河流相储层油水井动用状况劈分系统 |
| WO2011008405A2 (en) * | 2009-06-30 | 2011-01-20 | Bp Corporation North America Inc. | Isotopic identification of production by individual formations in commingled gas wells |
| CN102747991A (zh) * | 2011-04-22 | 2012-10-24 | 长江大学 | 一种确定合采井单层产量的方法 |
| CN104933246A (zh) * | 2015-06-15 | 2015-09-23 | 中国海洋石油总公司 | 一种定量表征气田储量参数对储量变化贡献的方法 |
| CN106499370A (zh) * | 2016-08-22 | 2017-03-15 | 中国石油天然气股份有限公司 | 井组同步分注分采的分层采油井各层段产液量计算方法及装置 |
| CN106777651A (zh) * | 2016-12-09 | 2017-05-31 | 北京源博科技有限公司 | 注采平衡原理的油水井产量劈分方法 |
| CN107869348A (zh) * | 2017-10-27 | 2018-04-03 | 西北大学 | 一种厚层砂岩油藏生产井产量劈分的方法 |
| CN109858075A (zh) * | 2018-12-13 | 2019-06-07 | 朱亚婷 | 一种基于动静耦合的油井分层产量劈分方法 |
Non-Patent Citations (4)
| Title |
|---|
| 基于流态划分的页岩气井产量预测可靠性分析;庞进等;《特种油气藏》;20180124;第25卷(第2期);第60-64页 * |
| 多层合采水驱油藏产量劈分方法适应性研究;刘香山等;《科技信息》;20130905(第25期);第392-393页 * |
| 林孟雄等.苏里格气田苏东区块多层产量劈分新方法.《新疆地质》.2019,第37卷(第3期),第419-421页. * |
| 苏里格气田苏东区块多层产量劈分新方法;林孟雄等;《新疆地质》;20190915;第37卷(第3期);第419-421页 * |
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Application publication date: 20200114 Assignee: Yuao Holdings Co.,Ltd. Assignor: Chongqing University of Science & Technology Contract record no.: X2024980000642 Denomination of invention: A Production Splitting Method and System for Multi layer Combined Production Gas Wells Granted publication date: 20211130 License type: Common License Record date: 20240119 Application publication date: 20200114 Assignee: Zhongke Liben (Chongqing) Technology Development Co.,Ltd. Assignor: Chongqing University of Science & Technology Contract record no.: X2024980000644 Denomination of invention: A Production Splitting Method and System for Multi layer Combined Production Gas Wells Granted publication date: 20211130 License type: Common License Record date: 20240119 |
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Effective date of registration: 20240409 Address after: 710000 workshop 2 in yard 5, West Qinling Third Road, Caotang science and technology industry base, high tech Zone, Xi'an, Shaanxi Province Patentee after: SHAANXI HUACHEN PETROLEUM TECHNOLOGY CO.,LTD. Country or region after: China Address before: No. 20, East Road, University City, Chongqing, Shapingba District, Chongqing Patentee before: Chongqing University of Science & Technology Country or region before: China |
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