CN103487831A - Avo地震正演计算方法 - Google Patents
Avo地震正演计算方法 Download PDFInfo
- Publication number
- CN103487831A CN103487831A CN201310454638.8A CN201310454638A CN103487831A CN 103487831 A CN103487831 A CN 103487831A CN 201310454638 A CN201310454638 A CN 201310454638A CN 103487831 A CN103487831 A CN 103487831A
- Authority
- CN
- China
- Prior art keywords
- mrow
- msub
- mfrac
- interface
- omega
- 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
- 238000004364 calculation method Methods 0.000 title claims abstract description 29
- 238000005070 sampling Methods 0.000 claims abstract description 14
- 238000000034 method Methods 0.000 claims abstract description 10
- 239000011159 matrix material Substances 0.000 claims description 11
- 239000006185 dispersion Substances 0.000 claims description 10
- 239000012530 fluid Substances 0.000 claims description 10
- 239000011148 porous material Substances 0.000 claims description 4
- 239000010410 layer Substances 0.000 description 89
- 230000001419 dependent effect Effects 0.000 description 12
- 230000004044 response Effects 0.000 description 8
- 238000004458 analytical method Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000004215 Carbon black (E152) Substances 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- 239000011229 interlayer Substances 0.000 description 2
- 238000004088 simulation Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 230000010363 phase shift Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Images
Landscapes
- Geophysics And Detection Of Objects (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310454638.8A CN103487831B (zh) | 2013-09-29 | 2013-09-29 | Avo地震正演计算方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310454638.8A CN103487831B (zh) | 2013-09-29 | 2013-09-29 | Avo地震正演计算方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103487831A true CN103487831A (zh) | 2014-01-01 |
CN103487831B CN103487831B (zh) | 2016-04-06 |
Family
ID=49828200
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310454638.8A Active CN103487831B (zh) | 2013-09-29 | 2013-09-29 | Avo地震正演计算方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103487831B (zh) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104155693A (zh) * | 2014-08-29 | 2014-11-19 | 成都理工大学 | 储层流体流度的角道集地震响应数值计算方法 |
CN104714253A (zh) * | 2015-03-30 | 2015-06-17 | 西安交通大学 | 一种基于弥散黏滞性波动方程的avo/ava分析方法 |
CN104965224A (zh) * | 2015-06-03 | 2015-10-07 | 北京多分量地震技术研究院 | 用平均入射角道集进行pp波与ps波联合avo反演方法 |
CN105093301A (zh) * | 2015-07-29 | 2015-11-25 | 中国神华能源股份有限公司 | 共成像点反射角角道集的生成方法及装置 |
CN107193041A (zh) * | 2017-04-19 | 2017-09-22 | 赵永兴 | 基于双相介质的有效储层正演模拟的方法及系统 |
CN107329173A (zh) * | 2017-06-14 | 2017-11-07 | 中国石油化工股份有限公司 | 一种面向目标的叠前共成像点道集高保真叠加方法 |
CN108952695A (zh) * | 2018-05-22 | 2018-12-07 | 中国石油大学(华东) | 一种油气储层流体活动性预测方法 |
CN111427082A (zh) * | 2020-04-08 | 2020-07-17 | 中国石油天然气股份有限公司 | 地震响应模板的确定方法、装置及存储介质 |
CN112799127A (zh) * | 2020-12-30 | 2021-05-14 | 成都理工大学 | 考虑裂缝孔隙岩石渗流非均匀差异的地震波频散和衰减数值计算方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008095289A1 (en) * | 2007-02-06 | 2008-08-14 | Naum Marmalyevskyy | Method of surface seismic imaging using both reflected and transmitted waves |
US20100118654A1 (en) * | 2008-11-08 | 2010-05-13 | Ruiqing He | Vertical seismic profiling migration method |
CN102062873A (zh) * | 2009-11-13 | 2011-05-18 | 中国石油化工股份有限公司 | 一种纵横波匹配方法 |
CN102692645A (zh) * | 2012-06-01 | 2012-09-26 | 中国石油集团川庆钻探工程有限公司地球物理勘探公司 | 利用纵波、转换波数据联合反演储层纵横波速度比的方法 |
-
2013
- 2013-09-29 CN CN201310454638.8A patent/CN103487831B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008095289A1 (en) * | 2007-02-06 | 2008-08-14 | Naum Marmalyevskyy | Method of surface seismic imaging using both reflected and transmitted waves |
US20100118654A1 (en) * | 2008-11-08 | 2010-05-13 | Ruiqing He | Vertical seismic profiling migration method |
CN102062873A (zh) * | 2009-11-13 | 2011-05-18 | 中国石油化工股份有限公司 | 一种纵横波匹配方法 |
CN102692645A (zh) * | 2012-06-01 | 2012-09-26 | 中国石油集团川庆钻探工程有限公司地球物理勘探公司 | 利用纵波、转换波数据联合反演储层纵横波速度比的方法 |
Non-Patent Citations (6)
Title |
---|
ARNIM B.HAASE,ET AL.: "Spherical-wave computational AVO modelling in elastic and anelastic isotropic two-layer media", 《2007 CSPG CSEG CONVENTION》 * |
吕姗姗等: "基于波动方程的AVO模型数值模拟方法研究", 《岩性油气藏》 * |
吴小羊: "基于频谱分析技术的频散AVO反演研究", 《中国博士学位论文全文数据库 基础科学辑》 * |
尹陈等: "基于波动方程的地震波衰减理论研究及应用", 《成都理工大学学报(自然科学版)》 * |
张兴平: "高、低产煤层气井AVO正演特征及其识别", 《中国煤炭地质》 * |
杨新菊等: "AVO正演模型研究及应用", 《海洋石油》 * |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104155693A (zh) * | 2014-08-29 | 2014-11-19 | 成都理工大学 | 储层流体流度的角道集地震响应数值计算方法 |
CN104714253A (zh) * | 2015-03-30 | 2015-06-17 | 西安交通大学 | 一种基于弥散黏滞性波动方程的avo/ava分析方法 |
CN104714253B (zh) * | 2015-03-30 | 2017-08-15 | 西安交通大学 | 一种基于弥散黏滞性波动方程的avo/ava分析方法 |
CN104965224B (zh) * | 2015-06-03 | 2017-10-27 | 北京多分量地震技术研究院 | 用平均入射角道集进行pp波与ps波联合avo反演方法 |
CN104965224A (zh) * | 2015-06-03 | 2015-10-07 | 北京多分量地震技术研究院 | 用平均入射角道集进行pp波与ps波联合avo反演方法 |
CN105093301A (zh) * | 2015-07-29 | 2015-11-25 | 中国神华能源股份有限公司 | 共成像点反射角角道集的生成方法及装置 |
CN105093301B (zh) * | 2015-07-29 | 2017-10-27 | 中国神华能源股份有限公司 | 共成像点反射角角道集的生成方法及装置 |
CN107193041A (zh) * | 2017-04-19 | 2017-09-22 | 赵永兴 | 基于双相介质的有效储层正演模拟的方法及系统 |
CN107193041B (zh) * | 2017-04-19 | 2018-12-28 | 赵永兴 | 基于双相介质的有效储层正演模拟的方法及系统 |
CN107329173A (zh) * | 2017-06-14 | 2017-11-07 | 中国石油化工股份有限公司 | 一种面向目标的叠前共成像点道集高保真叠加方法 |
CN108952695A (zh) * | 2018-05-22 | 2018-12-07 | 中国石油大学(华东) | 一种油气储层流体活动性预测方法 |
CN111427082A (zh) * | 2020-04-08 | 2020-07-17 | 中国石油天然气股份有限公司 | 地震响应模板的确定方法、装置及存储介质 |
CN112799127A (zh) * | 2020-12-30 | 2021-05-14 | 成都理工大学 | 考虑裂缝孔隙岩石渗流非均匀差异的地震波频散和衰减数值计算方法 |
CN112799127B (zh) * | 2020-12-30 | 2022-04-12 | 成都理工大学 | 考虑裂缝孔隙岩石渗流非均匀差异的地震波频散和衰减数值计算方法 |
Also Published As
Publication number | Publication date |
---|---|
CN103487831B (zh) | 2016-04-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103487831B (zh) | Avo地震正演计算方法 | |
CN105629303B (zh) | 基于岩石物理的叠前裂缝定量预测方法及系统 | |
CN108181654B (zh) | 基于多尺度岩石物理模型的avaf模拟方法及装置 | |
CN104570072B (zh) | 一种粘弹性介质中的球面pp波反射系数建模方法 | |
CN108572389B (zh) | 频变粘弹性流体因子叠前地震反演方法 | |
CN104407378B (zh) | 一种各向异性参数反演方法及装置 | |
Russell | Prestack seismic amplitude analysis: An integrated overview | |
CN106556861B (zh) | 一种基于全方位地震资料的方位avo反演方法 | |
CN106019375B (zh) | 一种页岩气地层层理地球物理评价方法 | |
Germán Rubino et al. | Seismic characterization of thin beds containing patchy carbon dioxide-brine distributions: A study based on numerical simulations | |
Wang et al. | Analysis and estimation of an inclusion-based effective fluid modulus for tight gas-bearing sandstone reservoirs | |
Wang et al. | Anisotropic characteristics of mesoscale fractures and applications to wide azimuth 3D P-wave seismic data | |
CN103364834B (zh) | 一种利用叠前地震频散分析预测储层渗透率的方法 | |
CN112305602A (zh) | 基于叠前多属性与古地貌融合技术的碳酸岩储层预测方法 | |
Lynn et al. | Azimuthal PP prestack amplitudes in the presence of oil-filled aligned porosity (fracture porosity) | |
Parra et al. | Detection of guided waves between gas wells for reservoir characterization | |
CN102520445A (zh) | 一种利用松弛因子叠前地震反演进行储层预测的方法 | |
Guo et al. | Seismic signatures of reservoir permeability based on the patchy-saturation model | |
CN112764100B (zh) | 储层油气范围检测方法及装置 | |
Yang et al. | In situ stress field detection of stress-induced strong anisotropy media based on Mohr circle theory | |
Guo et al. | Modeling and analysis of azimuthal AVO responses from a viscoelastic anisotropic reflector | |
Yang et al. | Coherence estimation algorithm using Kendall’s concordance measurement on seismic data | |
Lynn et al. | Aligned porosity, near-angle PP azimuthal amplitudes, and oil production | |
Omoboya et al. | Experimental study of the influence of fluids on seismic azimuthal anisotropy | |
Chen* et al. | Joint PP and P-SV wave AVO inversion method in vertically fractured reservoirs |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20140101 Assignee: SICHUAN JISAITE TECHNOLOGY CO.,LTD. Assignor: GEOPHYSICAL EXPLORATION COMPANY OF CNPC CHUANQING DRILLING ENGINEERING Co.,Ltd. Contract record no.: 2016510000019 Denomination of invention: AVO Seismic forward computing method Granted publication date: 20160406 License type: Exclusive License Record date: 20160920 |
|
LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180129 Address after: 072751 Zhuozhou, Baoding, Fan Yang Road West, No. 189 Patentee after: BGP INC., CHINA NATIONAL PETROLEUM Corp. Address before: 610213 No. 1, No. 1, No. 1, Huayang Avenue, Huayang Town, Shuangliu County, Chengdu, Sichuan Patentee before: GEOPHYSICAL EXPLORATION COMPANY OF CNPC CHUANQING DRILLING ENGINEERING Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200916 Address after: 100007 Beijing, Dongzhimen, North Street, No. 9, No. Co-patentee after: BGP Inc., China National Petroleum Corp. Patentee after: CHINA NATIONAL PETROLEUM Corp. Address before: 072751 Zhuozhou, Baoding, Fan Yang Road West, No. 189 Patentee before: BGP Inc., China National Petroleum Corp. |