CN111965724B - 一种地层缝洞类型的识别方法及装置 - Google Patents
一种地层缝洞类型的识别方法及装置 Download PDFInfo
- Publication number
- CN111965724B CN111965724B CN202010943183.6A CN202010943183A CN111965724B CN 111965724 B CN111965724 B CN 111965724B CN 202010943183 A CN202010943183 A CN 202010943183A CN 111965724 B CN111965724 B CN 111965724B
- Authority
- CN
- China
- Prior art keywords
- energy
- fracture
- well
- scale
- standard
- 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.)
- Active
Links
- 238000000034 method Methods 0.000 title claims abstract description 70
- 238000001228 spectrum Methods 0.000 claims abstract description 37
- 238000011160 research Methods 0.000 claims abstract description 25
- 230000009466 transformation Effects 0.000 claims abstract description 25
- 230000015572 biosynthetic process Effects 0.000 claims description 16
- 230000006870 function Effects 0.000 claims description 13
- 230000015654 memory Effects 0.000 claims description 13
- 238000004590 computer program Methods 0.000 claims description 9
- 238000010586 diagram Methods 0.000 claims description 8
- 239000011159 matrix material Substances 0.000 claims description 8
- 238000000354 decomposition reaction Methods 0.000 claims description 3
- 238000005755 formation reaction Methods 0.000 description 11
- 238000003384 imaging method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 6
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 5
- 238000005553 drilling Methods 0.000 description 3
- 239000007789 gas Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910021389 graphene Inorganic materials 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000007619 statistical method Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V9/00—Prospecting or detecting by methods not provided for in groups G01V1/00 - G01V8/00
Landscapes
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Geophysics (AREA)
- Geophysics And Detection Of Objects (AREA)
Abstract
Description
缝洞类型 | 裂缝 | 孔洞 | 扩径 |
能量分布区间 | 1~5 | 2~7 | 5~9 |
能量主峰 | 2、3 | 4、5 | 6、7、8 |
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010943183.6A CN111965724B (zh) | 2020-09-09 | 2020-09-09 | 一种地层缝洞类型的识别方法及装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010943183.6A CN111965724B (zh) | 2020-09-09 | 2020-09-09 | 一种地层缝洞类型的识别方法及装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN111965724A CN111965724A (zh) | 2020-11-20 |
CN111965724B true CN111965724B (zh) | 2023-07-28 |
Family
ID=73392707
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010943183.6A Active CN111965724B (zh) | 2020-09-09 | 2020-09-09 | 一种地层缝洞类型的识别方法及装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN111965724B (zh) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4870627A (en) * | 1984-12-26 | 1989-09-26 | Schlumberger Technology Corporation | Method and apparatus for detecting and evaluating borehole wall fractures |
CN102736107A (zh) * | 2011-04-07 | 2012-10-17 | 中国石油天然气股份有限公司 | 一种能量约束非均质储层厚度识别系统 |
CN103527184A (zh) * | 2013-10-28 | 2014-01-22 | 北京大学 | 一种白云岩储层的预测方法和系统 |
CN105891904A (zh) * | 2015-10-28 | 2016-08-24 | 中国石油化工股份有限公司 | 一种陆相缝洞型储层识别方法 |
CN106014397A (zh) * | 2016-05-13 | 2016-10-12 | 中国石油天然气集团公司 | 一种成像测井缝洞储层参数提取方法 |
CN109781862A (zh) * | 2019-01-08 | 2019-05-21 | 中国石油化工股份有限公司河南油田分公司勘探开发研究院 | 一种小波高频属性识别致密砂岩裂缝的方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2253886C1 (ru) * | 2004-07-30 | 2005-06-10 | Общество с ограниченной ответственностью "Инжиниринговый центр" | Способ геофизической разведки для определения нефтепродуктивности трещинных карбонатных коллекторов в трехмерном межскважинном пространстве |
US8649980B2 (en) * | 2010-03-05 | 2014-02-11 | Vialogy Llc | Active noise injection computations for improved predictability in oil and gas reservoir characterization and microseismic event analysis |
US9377548B2 (en) * | 2011-11-09 | 2016-06-28 | Chevron U.S.A. Inc. | Wavelet-transform based system and method for analyzing characteristics of a geological formation |
CN105093330B (zh) * | 2014-05-14 | 2017-10-17 | 中国石油天然气股份有限公司 | 多地震道积累振幅差分解谱寻找井旁缝洞储集体的方法 |
CN106443802B (zh) * | 2016-09-20 | 2018-11-13 | 中石化石油工程技术服务有限公司 | 一种基于形态学滤波的电成像储层缝洞体的定量表征方法及系统 |
CN108254783A (zh) * | 2016-12-29 | 2018-07-06 | 中国石油化工股份有限公司 | 一种基于时频分析的叠后地震流体识别方法 |
-
2020
- 2020-09-09 CN CN202010943183.6A patent/CN111965724B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4870627A (en) * | 1984-12-26 | 1989-09-26 | Schlumberger Technology Corporation | Method and apparatus for detecting and evaluating borehole wall fractures |
CN102736107A (zh) * | 2011-04-07 | 2012-10-17 | 中国石油天然气股份有限公司 | 一种能量约束非均质储层厚度识别系统 |
CN103527184A (zh) * | 2013-10-28 | 2014-01-22 | 北京大学 | 一种白云岩储层的预测方法和系统 |
CN105891904A (zh) * | 2015-10-28 | 2016-08-24 | 中国石油化工股份有限公司 | 一种陆相缝洞型储层识别方法 |
CN106014397A (zh) * | 2016-05-13 | 2016-10-12 | 中国石油天然气集团公司 | 一种成像测井缝洞储层参数提取方法 |
CN109781862A (zh) * | 2019-01-08 | 2019-05-21 | 中国石油化工股份有限公司河南油田分公司勘探开发研究院 | 一种小波高频属性识别致密砂岩裂缝的方法 |
Also Published As
Publication number | Publication date |
---|---|
CN111965724A (zh) | 2020-11-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US9009010B2 (en) | Systems and methods for hydraulic fracture characterization using microseismic event data | |
EP2502093B1 (en) | System and method for microseismic analysis | |
US20140334260A1 (en) | Neural Network Signal Processing of Microseismic Events | |
US20190331813A1 (en) | Data fusion technique to compute reservoir quality and completion quality by combining various log measurements | |
Liu et al. | An integrated 3D fracture network reconstruction method based on microseismic events | |
CN105240006B (zh) | 一种适用于火山岩储层的油水层识别方法 | |
CN112861890B (zh) | 一种储层评价模型构建方法及储层识别方法 | |
CN107861162B (zh) | 基于微电极测井资料的天然裂缝识别方法及系统 | |
CN117370846B (zh) | 一种基于微震事件的水力压裂三维裂缝网构建方法及系统 | |
CN113970785B (zh) | 暗河裂缝发育预测方法、系统、存储介质以及电子设备 | |
AU2017279838B1 (en) | Method for classifying deep rock geofacies based on data mining | |
CN111965724B (zh) | 一种地层缝洞类型的识别方法及装置 | |
CN108956410A (zh) | 岩样孔隙结构快速定性识别方法及装置 | |
GB2543491B (en) | Method of and apparatus for processing log data | |
CN104834934A (zh) | 一种用于识别储层流体的核体俘获法 | |
US9921329B2 (en) | Automated method for selecting positions within formations from which to extract samples thereof | |
US11703612B2 (en) | Methods and systems for characterizing a hydrocarbon-bearing rock formation using electromagnetic measurements | |
CN115144929A (zh) | 油气藏储量确定方法、装置、存储介质及电子设备 | |
CN114033352B (zh) | 一种井周裂缝密度估算的方法及设备 | |
Wang et al. | Study on a New Rock Fracability Evaluation Model of Shale Gas Reservoir | |
CN113971351B (zh) | 裂缝孔隙度的确定方法及装置 | |
CN116010789B (zh) | 一种碳酸盐岩储层类型识别方法、装置、设备及应用 | |
CN114135269B (zh) | 一种致密砂岩油层识别方法及装置 | |
US20230409778A1 (en) | Algorithms for predicting vug connectivity | |
CN115629414A (zh) | 稀井区烃源岩toc预测方法、系统、电子设备及介质 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20220210 Address after: 100028 Chaoyang District, Beijing Hui Xin Street 6, Twelfth level. Applicant after: SINOPEC OILFIELD SERVICE Corp. Applicant after: Sinopec Jingwei Co.,Ltd. Applicant after: SINOPEC NORTH CHINA PETROLEUM ENGINEERING Co.,Ltd. Applicant after: North China Measurement and control company of Sinopec Jingwei Co.,Ltd. Address before: 100728 12th floor, A6 Huixin East Street, Chaoyang District, Beijing Applicant before: SINOPEC OILFIELD SERVICE Corp. Applicant before: SINOPEC NORTH CHINA PETROLEUM ENGINEERING Co.,Ltd. |
|
GR01 | Patent grant | ||
GR01 | Patent grant |