CN103713323B - 一种全方位各向异性保幅成像与抽道集方法 - Google Patents
一种全方位各向异性保幅成像与抽道集方法 Download PDFInfo
- Publication number
- CN103713323B CN103713323B CN201310748038.2A CN201310748038A CN103713323B CN 103713323 B CN103713323 B CN 103713323B CN 201310748038 A CN201310748038 A CN 201310748038A CN 103713323 B CN103713323 B CN 103713323B
- Authority
- CN
- China
- Prior art keywords
- anisotropy
- comprehensive
- amplitude
- represent
- anisotropic
- 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.)
- Expired - Fee Related
Links
- 238000003384 imaging method Methods 0.000 title claims abstract description 55
- 238000000034 method Methods 0.000 title claims abstract description 47
- 238000004321 preservation Methods 0.000 title abstract description 6
- 238000013508 migration Methods 0.000 claims abstract description 25
- 230000005012 migration Effects 0.000 claims abstract description 25
- 238000005286 illumination Methods 0.000 claims description 23
- 239000000284 extract Substances 0.000 claims description 14
- 238000005516 engineering process Methods 0.000 claims description 10
- 230000008569 process Effects 0.000 claims description 10
- 238000004613 tight binding model Methods 0.000 claims description 5
- 238000000605 extraction Methods 0.000 claims description 4
- 230000021615 conjugation Effects 0.000 claims description 3
- 230000003321 amplification Effects 0.000 abstract 1
- 238000003199 nucleic acid amplification method Methods 0.000 abstract 1
- 208000010392 Bone Fractures Diseases 0.000 description 60
- 206010017076 Fracture Diseases 0.000 description 60
- 238000010586 diagram Methods 0.000 description 11
- 238000003325 tomography Methods 0.000 description 9
- 238000011161 development Methods 0.000 description 7
- 230000008859 change Effects 0.000 description 6
- 238000001514 detection method Methods 0.000 description 6
- 230000008901 benefit Effects 0.000 description 3
- 238000004364 calculation method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 230000000644 propagated effect Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- NAWXUBYGYWOOIX-SFHVURJKSA-N (2s)-2-[[4-[2-(2,4-diaminoquinazolin-6-yl)ethyl]benzoyl]amino]-4-methylidenepentanedioic acid Chemical compound C1=CC2=NC(N)=NC(N)=C2C=C1CCC1=CC=C(C(=O)N[C@@H](CC(=C)C(O)=O)C(O)=O)C=C1 NAWXUBYGYWOOIX-SFHVURJKSA-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
- 239000010430 carbonatite Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000003989 dielectric material Substances 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 230000037361 pathway Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 230000000153 supplemental effect Effects 0.000 description 1
Landscapes
- Geophysics And Detection Of Objects (AREA)
Abstract
Description
炮检点方位 | A点照明方位 | B点照明方位 | C点照明方位 | D点照明方位 |
90.0 | 90.0 | 91.5 | 95.3 | 100.9 |
炮检点方位 | A点照明方位 | B点照明方位 | C点照明方位 | D点照明方位 |
90.0 | 90.0 | 91.3 | 94.8 | 100.1 |
炮检点方位 | A点照明方位 | B点照明方位 | C点照明方位 | D点照明方位 |
90.0 | 90.0 | 92.6 | 99.9 | 110.0 |
地层倾角(°) | 入射角计算值(°) | 真实入射角(°) | 误差(°) |
0 | 26.5 | 26.5 | 0.0 |
5 | 26.5 | 26.0 | 0.5 |
10 | 26.5 | 25.5 | 1.0 |
20 | 26.5 | 23.0 | 3.5 |
30 | 26.5 | 20.0 | 6.5 |
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310748038.2A CN103713323B (zh) | 2013-12-31 | 2013-12-31 | 一种全方位各向异性保幅成像与抽道集方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310748038.2A CN103713323B (zh) | 2013-12-31 | 2013-12-31 | 一种全方位各向异性保幅成像与抽道集方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103713323A CN103713323A (zh) | 2014-04-09 |
CN103713323B true CN103713323B (zh) | 2015-04-01 |
Family
ID=50406445
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310748038.2A Expired - Fee Related CN103713323B (zh) | 2013-12-31 | 2013-12-31 | 一种全方位各向异性保幅成像与抽道集方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103713323B (zh) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104483701B (zh) * | 2014-12-08 | 2017-04-12 | 中国石油天然气集团公司 | 基于全方位共成像点道集的各向异性表征方法以及系统 |
CN106154319B (zh) * | 2015-04-22 | 2018-05-11 | 中国石油化工股份有限公司 | 一种成像道集的分选方法 |
CN106154354B (zh) * | 2015-04-22 | 2019-02-01 | 中国石油化工股份有限公司 | 一种成像道集的应用方法 |
AU2015406809B2 (en) * | 2015-08-27 | 2021-10-07 | Equinor Energy As | Data-driven focused inversions |
CN106569264B (zh) * | 2015-10-12 | 2018-11-23 | 中国石油化工股份有限公司 | 基于多面元约束反演各向异性参数的方法和装置 |
CN106199717B (zh) * | 2016-07-08 | 2018-07-13 | 中国石油天然气集团公司 | 方位各向异性剩余时差校正方法及装置 |
CN108663710B (zh) * | 2017-03-30 | 2019-11-05 | 中国石油化工股份有限公司 | 宽方位地震数据处理一体化成像反演方法及系统 |
CN111352154B (zh) * | 2018-12-20 | 2021-12-28 | 中国石油化工股份有限公司 | 一种基于宽方位地震的储层预测方法 |
CN112684498A (zh) * | 2019-10-18 | 2021-04-20 | 中国石油天然气集团有限公司 | 一种基于宽方位地震数据的储层裂缝预测方法及系统 |
CN113126153A (zh) * | 2019-12-30 | 2021-07-16 | 中国石油天然气集团有限公司 | 基于数据组合的叠前深度偏移方法及装置 |
CN113589379B (zh) * | 2020-04-30 | 2023-10-20 | 中国石油化工股份有限公司 | 叠前道集保真性振幅补偿优化方法 |
CN114002738B (zh) * | 2021-11-02 | 2023-08-15 | 中海石油(中国)有限公司 | 高角度断裂约束的叠前裂缝预测方法、装置及存储介质 |
CN116125535B (zh) * | 2023-03-09 | 2023-11-21 | 中国地质大学(北京) | 三维vsp成像的方法及装置 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102854527A (zh) * | 2012-07-13 | 2013-01-02 | 孙赞东 | 基于纵波方位avo的裂缝流体识别方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6826484B2 (en) * | 2001-07-31 | 2004-11-30 | Pgs Americas, Inc. | 3D prestack time migration method |
-
2013
- 2013-12-31 CN CN201310748038.2A patent/CN103713323B/zh not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102854527A (zh) * | 2012-07-13 | 2013-01-02 | 孙赞东 | 基于纵波方位avo的裂缝流体识别方法 |
Non-Patent Citations (3)
Title |
---|
TI介质偏移速度建模研究;杜向东等;《地球物理学报》;20080331;第51卷(第2期);第538-544页 * |
各向异性叠前偏移技术及应用;田彦灿等;《新疆石油地质》;20111031;第32卷(第5期);第533-536页 * |
基于模型数据的不同反褶积方法保幅性分析;王丹等;《石油地球物理勘探》;20130630;第48卷(第3期);第359-365页 * |
Also Published As
Publication number | Publication date |
---|---|
CN103713323A (zh) | 2014-04-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103713323B (zh) | 一种全方位各向异性保幅成像与抽道集方法 | |
CN102012521B (zh) | 一种地震储层预测中叠前裂缝的检测方法 | |
CN102305941B (zh) | 由叠前时间偏移直接扫描确定地层叠加品质因子方法 | |
CN104570125A (zh) | 一种利用井数据提高成像速度模型精度的方法 | |
CN108445533B (zh) | 基于obs的长偏移距构建浅水区速度模型的方法 | |
CN108196305B (zh) | 一种山地静校正方法 | |
CN104297784A (zh) | 一种基于地震纵波方位各向异性的裂缝预测方法 | |
CN102073064B (zh) | 一种利用相位信息提高速度谱分辨率的方法 | |
CN104678434A (zh) | 一种预测储层裂缝发育参数的方法 | |
CN105093320A (zh) | 针对高速结晶盐壳覆盖区层析静校正初至拾取方法 | |
CN102116869A (zh) | 高精度叠前域最小二乘偏移地震成像技术 | |
CN102375154A (zh) | 基于宽方位三维地震的裂缝参数确定方法 | |
CN103984011A (zh) | 一种动态q补偿偏移方法 | |
CN109765615A (zh) | 一种地层品质因子反演方法及装置 | |
CN102053260B (zh) | 获得地震纵波的方位速度的方法及处理地震数据的方法 | |
CN103048690A (zh) | 基于最优地震子波提取的快速匹配投影分解的地层反射拾取技术 | |
Li et al. | Kirchhoff migration using eikonal-based computation of traveltime source derivatives | |
CA2926179C (en) | System and method for seismic adaptive optics | |
CN105093318B (zh) | 一种自适应波动方程波场延拓静校正方法 | |
CN105093327B (zh) | 多分量地震数据的矢量均值滤波方法 | |
Xiao et al. | High-density 3D point receiver seismic acquisition and processing–a case study from the Sichuan Basin, China | |
RU2482519C2 (ru) | Способ геофизической разведки | |
CN105093324B (zh) | 一种剩余静校正方法 | |
Schapper et al. | Anisotropic velocities and offset vector tile prestack-migration processing of the Durham Ranch 3D, Northwest Colorado | |
CN106526668B (zh) | 原始波形提取与成像方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: SUN ZANDONG Free format text: FORMER OWNER: WANG DI SUN XUEKAI LI CHENJIAN WANG ZHAOMING HAN JIANFA Effective date: 20150120 Owner name: WANG ZHAOMING Free format text: FORMER OWNER: SUN ZANDONG Effective date: 20150120 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C53 | Correction of patent for invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Wang Zhaoming Inventor after: Sun Zandong Inventor after: Wang Di Inventor after: Sun Xuekai Inventor after: Li Chenjian Inventor before: Sun Zandong Inventor before: Wang Di Inventor before: Sun Xuekai Inventor before: Li Chenjian |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: SUN ZANDONG WANG DI SUN XUEKAI LI CHENJIAN TO: WANG ZHAOMING SUN ZANDONG WANG DI SUN XUEKAI LI CHENJIAN |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20150120 Address after: 102249 Beijing city Changping District Road No. 18, China University of Petroleum (Beijing) Applicant after: Wang Zhaoming Applicant after: Sun Zandong Address before: 102249 Beijing city Changping District Road No. 18, China University of Petroleum (Beijing) Applicant before: Sun Zandong Applicant before: Wang Di Applicant before: Sun Xuekai Applicant before: Li Chenjian Applicant before: Wang Zhaoming Applicant before: Han Jianfa |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190315 Address after: 102249 18 Fu Xue Road, Changping District, Beijing Patentee after: China University of Petroleum (Beijing) Address before: 102249 China University of Petroleum, Changping, Beijing, 18, Fu Xue Road (China University of Petroleum) Co-patentee before: Sun Zandong Patentee before: Wang Zhaoming |
|
TR01 | Transfer of patent right | ||
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: 20150401 Termination date: 20201231 |