CN107942373A - 基于裂缝性油气储层断裂系统检测的相干算法 - Google Patents
基于裂缝性油气储层断裂系统检测的相干算法 Download PDFInfo
- Publication number
- CN107942373A CN107942373A CN201711120666.0A CN201711120666A CN107942373A CN 107942373 A CN107942373 A CN 107942373A CN 201711120666 A CN201711120666 A CN 201711120666A CN 107942373 A CN107942373 A CN 107942373A
- Authority
- CN
- China
- Prior art keywords
- mtd
- matrix
- mrow
- msub
- data
- 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
- 230000001427 coherent effect Effects 0.000 title claims abstract description 40
- 238000001514 detection method Methods 0.000 title claims abstract description 22
- 239000011159 matrix material Substances 0.000 claims abstract description 59
- 239000013598 vector Substances 0.000 claims abstract description 21
- 238000000034 method Methods 0.000 claims abstract description 19
- 238000004458 analytical method Methods 0.000 claims abstract description 12
- 238000005070 sampling Methods 0.000 claims description 10
- 238000003646 Spearman's rank correlation coefficient Methods 0.000 claims 1
- 238000004364 calculation method Methods 0.000 abstract description 9
- 238000009826 distribution Methods 0.000 abstract description 4
- 238000003325 tomography Methods 0.000 description 6
- 230000000875 corresponding effect Effects 0.000 description 4
- 238000011160 research Methods 0.000 description 4
- 238000011161 development Methods 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000002596 correlated effect Effects 0.000 description 2
- 238000010219 correlation analysis Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000005284 excitation Effects 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000006854 communication Effects 0.000 description 1
- 238000000205 computational method Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 210000002706 plastid Anatomy 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
- G01V1/28—Processing seismic data, e.g. for interpretation or for event detection
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
- G01V1/28—Processing seismic data, e.g. for interpretation or for event detection
- G01V1/30—Analysis
- G01V1/303—Analysis for determining velocity profiles or travel times
Landscapes
- Engineering & Computer Science (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Acoustics & Sound (AREA)
- Environmental & Geological Engineering (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Geophysics (AREA)
- Geophysics And Detection Of Objects (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711120666.0A CN107942373B (zh) | 2017-11-14 | 2017-11-14 | 基于裂缝性油气储层断裂系统检测的相干算法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711120666.0A CN107942373B (zh) | 2017-11-14 | 2017-11-14 | 基于裂缝性油气储层断裂系统检测的相干算法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107942373A true CN107942373A (zh) | 2018-04-20 |
CN107942373B CN107942373B (zh) | 2020-02-07 |
Family
ID=61935061
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201711120666.0A Active CN107942373B (zh) | 2017-11-14 | 2017-11-14 | 基于裂缝性油气储层断裂系统检测的相干算法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107942373B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109975870A (zh) * | 2019-04-22 | 2019-07-05 | 西安交通大学 | 一种基于核相关的地震数据属性提取方法 |
CN114137613A (zh) * | 2020-09-03 | 2022-03-04 | 中国石油化工股份有限公司 | 地层断裂识别方法、系统、存储介质以及电子设备 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000075854A1 (en) * | 1999-06-03 | 2000-12-14 | Schlumberger Technology Corporation | An improved simulation method and apparatus |
CN101545984A (zh) * | 2009-05-05 | 2009-09-30 | 中国石油集团西北地质研究所 | 基于小波变换的地震相干体计算方法 |
CN102243319A (zh) * | 2010-05-14 | 2011-11-16 | 中国石油天然气股份有限公司 | 一种地下不连续体的检测方法及装置 |
CN104181587A (zh) * | 2014-08-06 | 2014-12-03 | 中国石油天然气股份有限公司 | 一种地震数据振幅谱的相干值获取方法及系统 |
CN104216013A (zh) * | 2014-09-01 | 2014-12-17 | 电子科技大学 | 基于宽方位角资料的c3相干体的方法 |
CN106443775A (zh) * | 2016-05-25 | 2017-02-22 | 中国石油集团川庆钻探工程有限公司地球物理勘探公司 | 高分辨率转换波裂缝预测方法 |
-
2017
- 2017-11-14 CN CN201711120666.0A patent/CN107942373B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000075854A1 (en) * | 1999-06-03 | 2000-12-14 | Schlumberger Technology Corporation | An improved simulation method and apparatus |
CN101545984A (zh) * | 2009-05-05 | 2009-09-30 | 中国石油集团西北地质研究所 | 基于小波变换的地震相干体计算方法 |
CN102243319A (zh) * | 2010-05-14 | 2011-11-16 | 中国石油天然气股份有限公司 | 一种地下不连续体的检测方法及装置 |
CN104181587A (zh) * | 2014-08-06 | 2014-12-03 | 中国石油天然气股份有限公司 | 一种地震数据振幅谱的相干值获取方法及系统 |
CN104216013A (zh) * | 2014-09-01 | 2014-12-17 | 电子科技大学 | 基于宽方位角资料的c3相干体的方法 |
CN106443775A (zh) * | 2016-05-25 | 2017-02-22 | 中国石油集团川庆钻探工程有限公司地球物理勘探公司 | 高分辨率转换波裂缝预测方法 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109975870A (zh) * | 2019-04-22 | 2019-07-05 | 西安交通大学 | 一种基于核相关的地震数据属性提取方法 |
CN109975870B (zh) * | 2019-04-22 | 2020-03-17 | 西安交通大学 | 一种基于核相关的地震数据属性提取方法 |
CN114137613A (zh) * | 2020-09-03 | 2022-03-04 | 中国石油化工股份有限公司 | 地层断裂识别方法、系统、存储介质以及电子设备 |
CN114137613B (zh) * | 2020-09-03 | 2024-05-17 | 中国石油化工股份有限公司 | 地层断裂识别方法、系统、存储介质以及电子设备 |
Also Published As
Publication number | Publication date |
---|---|
CN107942373B (zh) | 2020-02-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101551463B (zh) | 三维观测系统噪声压制估算方法 | |
CN103728659B (zh) | 一种提高地下岩溶探测精度的方法 | |
WO2016141598A1 (zh) | 共姿态道集地表一致性振幅补偿方法及装置 | |
CN107748399B (zh) | 利用重力界面反演识别山前带深部构造层方法 | |
CN104678434B (zh) | 一种预测储层裂缝发育参数的方法 | |
CN106556861B (zh) | 一种基于全方位地震资料的方位avo反演方法 | |
CN105510993A (zh) | 前陆盆地深埋挤压型复杂膏盐岩层识别和分布预测方法 | |
CN102213769A (zh) | 一种利用三维垂直地震剖面资料确定各向异性参数的方法 | |
CN103675907A (zh) | 一种基于岩相约束的avo反演油气检测方法 | |
CN104142516B (zh) | 一种薄单砂层厚度预测方法 | |
CN105093299A (zh) | 一种基于炮检距向量片技术优化观测系统的方法及装置 | |
CN103713323A (zh) | 一种全方位各向异性保幅成像与抽道集方法 | |
CN106443774A (zh) | 一种提高起伏地表叠前深度偏移成像精度的方法 | |
CN104360388A (zh) | 一种三维地震观测系统评价方法 | |
CN104155701A (zh) | 一种利用叠前地震资料及井信息的多尺度裂缝预测方法 | |
CN103257363A (zh) | 一种探测地下裂缝性储层中裂缝倾角的方法 | |
CN107728205B (zh) | 一种地层压力预测方法 | |
CN106443791B (zh) | 求取倾斜地层或各向异性地层横波剩余静校正量的方法 | |
CN105445787A (zh) | 一种最优方位子体相干的裂缝预测方法 | |
CN107942373A (zh) | 基于裂缝性油气储层断裂系统检测的相干算法 | |
Peng et al. | Data field application in removing large P-phase arrival picking errors and relocating a mine microseismic event | |
CN114861515A (zh) | 层速度数据体的计算方法、装置、设备及介质 | |
CN108375794B (zh) | 基于对称观测的vsp缝洞绕射成像技术方法 | |
CN109283577B (zh) | 一种地震层位标定方法 | |
CN115327663A (zh) | 深部矿产资源勘查用空-地-井立体地球物理探测方法 |
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 | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20201123 Address after: 100007 Beijing, Dongzhimen, North Street, No. 9, No. Patentee after: CHINA NATIONAL PETROLEUM Corp. Patentee after: BGP Inc., China National Petroleum Corp. Patentee after: CNPC Chuanqing Drilling Engineering Co.,Ltd. Address before: 610213, No. 1-4, Huayang Road, Huayang Town, Chengdu, Sichuan, Shuangliu County Patentee before: GEOPHYSICAL EXPLORATION COMPANY OF CNPC CHUANQING DRILLING ENGINEERING Co.,Ltd. Patentee before: China National Petroleum Corp. Patentee before: CNPC Chuanqing Drilling Engineering Co.,Ltd. |