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80th EAGE Conference and Exhibition 2018最新文献

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Constructing Misfit Function for Full Waveform Inversion Based on Sliced Wasserstein Distance 基于切片Wasserstein距离的全波形反演Misfit函数构造
80th EAGE Conference and Exhibition 2018 Pub Date : 2018-06-11 DOI: 10.3997/2214-4609.201801030
F. Chen, D. Peter
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引用次数: 5
Application of Multi-Attribute Analysis and Impedance Inversion Studies to Delineate Sands and Lithology Variations 多属性分析和阻抗反演研究在圈定砂岩和岩性变化中的应用
80th EAGE Conference and Exhibition 2018 Pub Date : 2018-06-11 DOI: 10.3997/2214-4609.201801079
R. Agarwal, R. Chatterjee
{"title":"Application of Multi-Attribute Analysis and Impedance Inversion Studies to Delineate Sands and Lithology Variations","authors":"R. Agarwal, R. Chatterjee","doi":"10.3997/2214-4609.201801079","DOIUrl":"https://doi.org/10.3997/2214-4609.201801079","url":null,"abstract":"","PeriodicalId":325587,"journal":{"name":"80th EAGE Conference and Exhibition 2018","volume":"86 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117271797","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Deformable Plate Reconstructions: Modelling the Relationship between Hyperextension, Basin Evolution and Flexural Uplift 变形板块重建:超伸展、盆地演化与弯曲隆起关系的模拟
80th EAGE Conference and Exhibition 2018 Pub Date : 2018-06-11 DOI: 10.3997/2214-4609.201801433
R. Whittaker, B. Ady
{"title":"Deformable Plate Reconstructions: Modelling the Relationship between Hyperextension, Basin Evolution and Flexural Uplift","authors":"R. Whittaker, B. Ady","doi":"10.3997/2214-4609.201801433","DOIUrl":"https://doi.org/10.3997/2214-4609.201801433","url":null,"abstract":"","PeriodicalId":325587,"journal":{"name":"80th EAGE Conference and Exhibition 2018","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129547061","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A Seismic Apparition Experiment on Towed Streamer Seismic Data 拖曳拖缆地震资料的地震显影实验
80th EAGE Conference and Exhibition 2018 Pub Date : 2018-06-11 DOI: 10.3997/2214-4609.201800641
S. Grion, R. Light, S. Denny
{"title":"A Seismic Apparition Experiment on Towed Streamer Seismic Data","authors":"S. Grion, R. Light, S. Denny","doi":"10.3997/2214-4609.201800641","DOIUrl":"https://doi.org/10.3997/2214-4609.201800641","url":null,"abstract":"Summary This paper discusses a field test of seismic apparition, a simultaneous source technique for marine airgun sources that uses modulation to facilitate source separation. The first part of the paper focuses on the design of the modulation codes. The second part introduces a field test where a single line of 3D data was acquired using three two-string sources. This field test provides real data for testing current and future implementations of the seismic apparition method. In this paper we present initial separation results obtained after minimal pre-processing of the recorded data. Conclusions are drawn on the challenges and opportunities of towed-streamer seismic apparition for multi-source surveys.","PeriodicalId":325587,"journal":{"name":"80th EAGE Conference and Exhibition 2018","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129853741","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Seismic Inversion for a Smooth Velocity Model Using a Wave to Diffusion Transform 用波-扩散变换进行平滑速度模型地震反演
80th EAGE Conference and Exhibition 2018 Pub Date : 2018-06-11 DOI: 10.3997/2214-4609.201800690
R. Mittet
{"title":"Seismic Inversion for a Smooth Velocity Model Using a Wave to Diffusion Transform","authors":"R. Mittet","doi":"10.3997/2214-4609.201800690","DOIUrl":"https://doi.org/10.3997/2214-4609.201800690","url":null,"abstract":"","PeriodicalId":325587,"journal":{"name":"80th EAGE Conference and Exhibition 2018","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128510105","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Visualization of Ultra-Weak Diffractors based on Vector Pair RTM 基于矢量对RTM的超弱衍射仪可视化
80th EAGE Conference and Exhibition 2018 Pub Date : 2018-06-11 DOI: 10.3997/2214-4609.201801648
G. Erokhin, A. Danilin, M. Kozlov
{"title":"Visualization of Ultra-Weak Diffractors based on Vector Pair RTM","authors":"G. Erokhin, A. Danilin, M. Kozlov","doi":"10.3997/2214-4609.201801648","DOIUrl":"https://doi.org/10.3997/2214-4609.201801648","url":null,"abstract":"","PeriodicalId":325587,"journal":{"name":"80th EAGE Conference and Exhibition 2018","volume":"37 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128260904","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Permeability Estimation of Tight Sandstone based on Dual T2 Cutoff Value Model and Fluid Substitution 基于双T2截止值模型和流体替代的致密砂岩渗透率估算
80th EAGE Conference and Exhibition 2018 Pub Date : 2018-06-11 DOI: 10.3997/2214-4609.201801632
J. Liu, Y. Fan, X. Ge, F. Wu
{"title":"Permeability Estimation of Tight Sandstone based on Dual T2 Cutoff Value Model and Fluid Substitution","authors":"J. Liu, Y. Fan, X. Ge, F. Wu","doi":"10.3997/2214-4609.201801632","DOIUrl":"https://doi.org/10.3997/2214-4609.201801632","url":null,"abstract":"","PeriodicalId":325587,"journal":{"name":"80th EAGE Conference and Exhibition 2018","volume":"264-275 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128275724","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Modelling Challenges of a Low Permeability Clastic Reservoir – A Case Study from the Ravn Oil Field Offshore Denmark 低渗透碎屑岩油藏建模的挑战——以丹麦Ravn油田为例
80th EAGE Conference and Exhibition 2018 Pub Date : 2018-06-11 DOI: 10.3997/2214-4609.201800795
R. Bachmann, Q. Dang, R. Lambert, J. Pipping
{"title":"Modelling Challenges of a Low Permeability Clastic Reservoir – A Case Study from the Ravn Oil Field Offshore Denmark","authors":"R. Bachmann, Q. Dang, R. Lambert, J. Pipping","doi":"10.3997/2214-4609.201800795","DOIUrl":"https://doi.org/10.3997/2214-4609.201800795","url":null,"abstract":"Wintershall took on the challenge and developed a low permeable Upper Jurassic oil reservoir in the Greater Ravn Area offshore Denmark. A new depositional model was created based on core studies and the results of two hydraulically stimulated horizontal production wells. The reservoir consists of very fine to coarser grained storm-influenced lower shoreface sediments. Intervals of conglomerates within the background shoreface deposits appear to be mainly matrix supported, but occasionally also clast supported. The reservoir quality is controlled by the matrix grain size, which has a major impact on permeability, but to a lesser extent on porosity. Increasing matrix grain size enhances the permeability. Conglomerates are therefore not indicative for the reservoir quality. Predicting and modelling the occurrence and distribution of the coarser grained matrix with the better reservoir quality as sheet-like deposits is essential. An updated static model has been created and used for dynamic simulation, history matching and production forecasts. The production wells proved producibility with initial flow rates better than predicted. Long term production behavior is essential to decide on the overall potential for further development of the Greater Ravn Area.","PeriodicalId":325587,"journal":{"name":"80th EAGE Conference and Exhibition 2018","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128571135","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Anisotropic First-arrival Slope and Traveltime Tomography (FASTT) 各向异性初到斜率和走时层析成像(FASTT)
80th EAGE Conference and Exhibition 2018 Pub Date : 2018-06-11 DOI: 10.3997/2214-4609.201801387
S. Operto, A. Ribodetti, J. Virieux, S. Sambolian
{"title":"Anisotropic First-arrival Slope and Traveltime Tomography (FASTT)","authors":"S. Operto, A. Ribodetti, J. Virieux, S. Sambolian","doi":"10.3997/2214-4609.201801387","DOIUrl":"https://doi.org/10.3997/2214-4609.201801387","url":null,"abstract":"","PeriodicalId":325587,"journal":{"name":"80th EAGE Conference and Exhibition 2018","volume":"32 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124571274","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
Surface-Wave Analysis and Inversion of Ambient Noise Recordings 环境噪声记录的表面波分析与反演
80th EAGE Conference and Exhibition 2018 Pub Date : 2018-06-11 DOI: 10.3997/2214-4609.201800697
C. Leone, D. Boiero, S. Mitchell
{"title":"Surface-Wave Analysis and Inversion of Ambient Noise Recordings","authors":"C. Leone, D. Boiero, S. Mitchell","doi":"10.3997/2214-4609.201800697","DOIUrl":"https://doi.org/10.3997/2214-4609.201800697","url":null,"abstract":"Summary A new approach is proposed to estimate the S-wave velocity of the near surface (and its changes over time) from passive data. The method consists of 5D interpolation followed by surface-wave analysis and inversion. This allowed us to overcome the issue of velocity estimation in between detector cables avoiding the phase velocity tomography step. The method was tested on virtual shots generated by interferometry techniques applied on ambient noise recorded at the Valhall Life of Field Seismic permanent monitoring network. Maps of the phase velocities allowed identifying several geological features in the near surface. A time-lapse analysis was also performed and the changes in S-wave velocity shows correlation to the 4D time shifts from converted-wave data.","PeriodicalId":325587,"journal":{"name":"80th EAGE Conference and Exhibition 2018","volume":"146 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124678398","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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