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The AAPG/Datapages Combined Publications Database
Showing 56,219 Results. Searched 200,357 documents.
Passive Margins: Eroded Carbonate Platform Margin--The Blake Escarpment off Southeastern United States
William P. Dillon, Anne M. Trehu, Page C. Valentine, and Mahlon M. Ball
AAPG Special Volumes
... recovery, spherical divergence correction, predictive deconvolution, veloci y analysis at 3-km intervals, normal-moveout correction, 48-fold common-depth...
1987
Abstract: SS-wave Reflections from P-wave Sources in Azimuthally Anisotropic Media; #90187 (2014)
James Gaiser and Richard Verm
Search and Discovery.com
..., is from the top of the Tully limestone. Table 1 shows the model parameters for the five layers. Note that constant parameters are used for the anisotropy...
2014
Rock Physics and Reservoir Characteristic of a Calcitic-Dolomitic Sandstone Reservoir
H. Morris, B. Hardy, E. Efthymiou, T. Kearney
Indonesian Petroleum Association
... provides a better reservoir model, and more accurate understanding of volumetrics and uncertainty. We here highlight the steps used to take us from...
2011
The Application of Image Processing Techniques for Complex Structures
V. Sudhakar, I. T. McMahon
Indonesian Petroleum Association
... in areas of complex geological structures has always been most demanding on conventional processing techniques. Many of the algorithms used are based...
1987
Rock Physics and Reservoir Characterization of a Calcitic-Dolomitic Sandstone Reservoir; #41499 (2014)
H. Morris, E. Efthymiou, B. Hardy, T. Kearney
Search and Discovery.com
... This article highlights key steps used to take us from a rock physics model to a reservoir model introducing methods to improve the data quality via seismic...
2014
Application of Zero Offset 2D CRS-Stack Method for Low Fold Data: Synthetic and Real Data Examples
R. Sule, A. Hendriyana, P. D. Anggraini, Fatkhan, Alfian, Sardjito, Waluyo, Adriansyah
Indonesian Petroleum Association
... is used to show the strength of CRS-Stack method in determining complex subsurface structure. Before running acoustic wave modeling, a subsurface model...
2009
An application of FWI with progressive transfer learning
Shirui Wang, Jinjun Liu, Yuchen Jin, Xuqing Wu, Jiefu Chen
International Meeting for Applied Geoscience and Energy (IMAGE)
..., University of Houston Summary The lack of low-frequency data components has been a major obstacle in FWI applications for velocity model building...
2022
Imaging of multiwell and multifiber walkaway DAS-VSP datasets in a CCUS demonstration project onshore Japan
Yuji Yamada, Shotaro Nakayama, Takuji Mouri, Manish Lal Khaitan, Philip Armstrong, Olga Podgornova
International Meeting for Applied Geoscience and Energy (IMAGE)
... only on a subset of the acquired data. These time picks were subsequently used for model calibration as well as for anisotropy estimation using phase...
2024
Resolution Improvement Study and Application of 3D Surface Seismic Data using Borehole Seismic Data; #40961 (2012)
Qingfeng Kong
Search and Discovery.com
.... Secondly, the deconvolution operator derived from zero-offset VSP with higher vertical resolution is applied to the post-stack section. Thirdly, under...
2012
Three-dimensional Seismic Inversion and Geostatistical Reservoir Modeling of the Rotliegend Gas Field
R. K. Shrestha, M. Boeckmann, S. Faruqi, M.-K. Wang
AAPG Special Volumes
..., and permeability logs, along with the time and depth markers from 35 wells, the seismic inversion model, and the time and depth surfaces were used...
2006
Seismic expressions of a Miocene prograding carbonate margin, Mut Basin, Turkey
Xavier Janson, Gregor P. Eberli, Florence Bonnaffe, Fabrice Gaumet, Vincent De Casanove
AAPG Bulletin
... through finite difference modeling. The second model is used to calculate more realistic synthetic seismograms, which are used to examine the seismic...
2007
Improving AVO Fidelity by NMO Stretching and Offset Dependent Tuning Corrections, #41574 (2015).
Yong Xu, Satinder Chopra
Search and Discovery.com
... due to tuning cannot be achieved by deconvolution kind of approaches used by Castoro et al (2001) and Roy et al (2005) because there is no high...
2015
Simultaneous waveform inversion of seismic-while-drilling data for P-wave velocity, density, and source parameters
Jinji Li, Scott Keating, Nasser Kazemi, Roman Shor, Kristopher A. Innanen
International Meeting for Applied Geoscience and Energy (IMAGE)
... located along a plausible well-trajectory through a synthetic model. These SWD sources are supplemented by explosive sources and multicomponent receivers...
2022
Deep learning seismic full-waveform inversion and transient EM joint inversion for near surface velocity modeling
Daniele Colombo, Ernesto Sandoval-Curiel, Ersan Turkoglu, Weichang Li
International Meeting for Applied Geoscience and Energy (IMAGE)
... of seismic FW and transient EM (TEM) data. Near surface model and data generation A carpet acquisition geometry is used for sources and receivers...
2022
The Analysis of Seismic Inversion and Geological Modeling to Unveil the Possibility of Hydrocarbon Deposits in Mature Oil Fields. Case Study: Matoa Field - Salawati Basin
Yulia Putri Wulandari, Wah Adi Suseno, Michael Sompie, Ferry Hakim, RH Petrogas
Indonesian Petroleum Association
... wells into a structural framework boundary, which is the horizon of the Top Kais and Base Kais. The model used a smooth filter of low band-pass cut of 5...
2024
Time-lapse seismic joint inversion based on Zoeppritz equation in depth domain
Wenjin Li, Jingye Li, Lei Han, Zhen Liao
International Meeting for Applied Geoscience and Energy (IMAGE)
... seismic technology has been widely used in many geophysical fields to monitor the change in reservoir between two period. Here, we propose conducting time...
2024
Influence of Basin Physiography on Coastal-Shelf Sedimentary Processes: Integrating Ocean Modelling and Sedimentary Facies Analysis in the Mio-Pliocene, NW Borneo, South China Sea
Search and Discovery.com
N/A
High resolution imaging by dynamic matching FWI in the presence of AVO effects
Fuchun Gao, Shuqian Dong, Yang He, James Sheng, Faqi Liu, Bin Wang, Carlos Calderon, Yuriy Ivanov, Fanny D. Marcy, Ole E. Aaker
International Meeting for Applied Geoscience and Energy (IMAGE)
.... In this study we address the technical challenges associated with building a high resolution velocity model by acoustic FWI focusing on a dataset exhibiting AVO...
2023
Tomographic waveform inversion (TWI) applied to real seismic data
Jlio Oliva Frigrio, Biondo Biondi
International Meeting for Applied Geoscience and Energy (IMAGE)
... in the velocity model (time delays or advances, if velocity is slow or too fast, respectively) and are the quantitative information used to update the input...
2022
Navigating full-waveform inversion success in Mexico with complex geology: Shallow-water and land case studies
Wei Kang, Federico Fenoglio, Liubov Mulisheva, Pavel Vasilyev, Luxin Zhang, Abdalla Abouelela, Xin Cheng, Denes Vigh, Silvino Dominguez Garcia, Alejandro Cabrales, Alfredo Vazquez Cantu
International Meeting for Applied Geoscience and Energy (IMAGE)
... was used to refine the background model and improve the focusing and continuity of the subsalt events on the image, which can be validated by RTM angle...
2024
Seismic Foldout: Cameroon: Douala Kribi-Campo Basin Seize the opportunity!
Misha Isakov, Paolo Gabrielli, Emmanuel Nformi, Shona Culwick, CGG, Blanche Mahamat, Achta Boubakar, Christophe Atangana Ndende, Société Nationale Des Hydrocarbures
GEO ExPro Magazine
... in the southern deep-water DKC blocks, as shown in the foldout. Wave-equation deconvolution, together with model-based water-layer demultiple and surface...
2023
Application of seismic spectral blueing based on generalized S-transform in high-quality reservoir prediction in gas cloud area
Pengzhi Zhang, Lei Liu, Zhiheng Jiang, Zhenglong Zhang
International Meeting for Applied Geoscience and Energy (IMAGE)
... data in practice, so the improvement of imaging effect is not ideal. Li et al. ( 2009 ) used the three-component data on land to improve...
2022
A Comparison between Geostatistical Inversion and Conventional Geostatistical-simulation Practices for Reservoir Delineation
C. Torres-Verdn, A. Grijalba-Cuenca, H. W. J. Debeye
AAPG Special Volumes
... uncertainty: New York, John Wiley and Sons, 695 p.Debeye, H. W. J., and P. Van Riel, 1990, Lp-norm deconvolution: Geophysical Prospecting, v. 38, p...
2006
AAPG Archie Series, No. 1: Bibliography
Q. R. Passey, K. E. Dahlberg, K. B. Sullivan, H. Yin, R. A. Brackett, Y. H. Xiao, and A. G. Guzmán-Garcia
AAPG Special Volumes
... Eccentering on Resistivity Tools: An Exact Theoretical Model, in Transactions of the SPWLA 26th Annual Logging Symposium: Society of Professional Well...
2006
The effects of marine currents on seismic data
Gary Hampson
International Meeting for Applied Geoscience and Energy (IMAGE)
... a systematic model for seismic acquisition that includes currents. The source side and the receiver side will be described separately and for brevity we...
2024