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The AAPG/Datapages Combined Publications Database
Showing 17,628 Results. Searched 195,405 documents.
Abstracts: Evidence of Shallow Gas in the Queen Charlotte Basin from Waveform Tomography of Seismic Reflection Data; #90173 (2015)
Eric M. Takam Takougang and Andrew J. Calvert
Search and Discovery.com
... the inversion procedure highly non-linear. Therefore, we designed a strategy to ensure a successful convergence of the inversion to a likely global minimum...
2015
Deep Dix: Enhancing interval velocity model estimation through adversarial regularization
Joseph Stitt, Robert Clapp, Biondo Biondi
International Meeting for Applied Geoscience and Energy (IMAGE)
... inversion with synthetic and field RMS velocity data. This approach confines the model possibilities to only plausible geological scenarios and helps...
2023
Porosity Characterization of Carbonate Reservoir from Linear Programming Sparse Spike Acoustic Impedance Inversion Result Using Single Attribute (Case Study Field X North East Java Basin)
Alhada Farduwin
Indonesian Petroleum Association
...Porosity Characterization of Carbonate Reservoir from Linear Programming Sparse Spike Acoustic Impedance Inversion Result Using Single Attribute...
2013
Abstracts: A Decomposition of RP into Contributions from single-parameter Reflectivities; #90173 (2015)
Kristopher A. Innanen
Search and Discovery.com
... In AVO/AVA inversion, a linearized form of the Zoeppritz equations known as the Aki-Richards approximation and variants are used to model RP...
2015
Abstract: Resolvability Analysis of Single Azimuth Seismic Moment Tensor Inversion; #90171 (2013)
Ismael Vera Rodriguez and Mauricio D. Sacchi
Search and Discovery.com
... for 3 different mechanisms, a double couple, an explosion and a Compensated Linear Vector Dipole (CLVD). The inversion was run with the trace...
2013
Abstract: Characterization of Heavy Oil Reservoir using Vp/Vs Ratio and Neural Network Analysis; #90171 (2013)
Carmen C. Dumitrescu and Larry Lines
Search and Discovery.com
.... In this paper we provide Vp/Vs ratio volumes based on (i) deterministic prestack inversion and (ii) neural network analysis. From the prestack inversion...
2013
3D Refraction Statics Integrated with Surface-Consistent First-Break Picking, Iterative Inversion, and 3D Visualization
Search and Discovery.com
..., and therefore non-linear algorithm, it has become generally associated with inversion based on realistic forward modeling of first-arrival travel times...
2013
Abstract: Characterization of Heavy Oil Reservoir using Vp/Vs Ratio and Neural Network Analysis; #90171 (2013)
Carmen C. Dumitrescu and Larry Lines
Search and Discovery.com
.... In this paper we provide Vp/Vs ratio volumes based on (i) deterministic prestack inversion and (ii) neural network analysis. From the prestack inversion...
2013
Case Study of a Cadomin Gas Reservoir (Leland) in the Deep Basin: From Deterministic Inversion to Neural Network Analysis, #10732 (2015).
Carmen Dumitrescu, Fred Mayer
Search and Discovery.com
...Case Study of a Cadomin Gas Reservoir (Leland) in the Deep Basin: From Deterministic Inversion to Neural Network Analysis, #10732 (2015). Carmen...
2015
Abstract: A Stratigraphic Inverse Simulation Model, by M. A. Lessenger and T. A. Cross; #91004 (1991)
Search and Discovery.com
1991
Sparse Layer Inversion for Prestack Seismic Reservoir Characterization
Raisya Noor Pertiwi, Muhammad Alwi, Herlan Setiadi, Khairul Ummah
Indonesian Petroleum Association
...Sparse Layer Inversion for Prestack Seismic Reservoir Characterization Raisya Noor Pertiwi, Muhammad Alwi, Herlan Setiadi, Khairul Ummah IPA16-343-G...
2016
Time-lapse electromagnetic with Gramian
Jide Nosakare Ogunbo, Sang-Wook Kim, Arrey F. Enow
International Meeting for Applied Geoscience and Energy (IMAGE)
... in the conventional joint inversion of synchronous data types for which the linear correlation is 1, the Gramian constraint drives the time-lapse process towards...
2023
Stochastic inversion method based on a priori information of compression-sensing divided-frequency waveform indication
Ying Lin, Siyuan Chen, Guangzhi Zhang, Baoli Wang, Minmin Huang
International Meeting for Applied Geoscience and Energy (IMAGE)
...Stochastic inversion method based on a priori information of compression-sensing divided-frequency waveform indication Ying Lin, Siyuan Chen...
2023
Non-Seismic Geophysical Modelling Methods for Realistic Characterisation of 3D Geology in Greenfields Exploration: a Case Study from the Southern Carnarvon Basin, Australia
Helen Gibson, Chloe Burney, Desmond FitzGerald, Matt Zengerer
Indonesian Petroleum Association
.... Finally, we applied a stochastic geophysical inversion to explore for all valid alternative models which can honour the independent datasets...
2014
Extrapolation of Reservoir Lithology Away from Wells Using Seismic-Geologic Controls
Ruben D. Martinez, Geoffrey Mansfield
Indonesian Petroleum Association
... acoustic logs throughout a field area by combining borehole logs with seismic and geological data. We have added a second inversion stage, using...
1991
Determining the Coal Bed Methane Distribution Based on Amplitude Variation With Offset (AVO) Analysis and Seismic Inversion: Case Study of Sumatra Basin
Padmadi Heru Wibawa, Abd. Haris, Suprajitno M.
Indonesian Petroleum Association
...Determining the Coal Bed Methane Distribution Based on Amplitude Variation With Offset (AVO) Analysis and Seismic Inversion: Case Study of Sumatra...
2007
Sensitivity-based data reduction of large 3D DC/IP surveys
Sarah G. R. Devriese, Robert G. Ellis, Ken E. Witherly
Petroleum Exploration Society of Australia (PESA)
... synthetic and field data examples. The results indicate that the SBDR recovered models are valid solutions to the full inversion problem but require...
2019
A Distinctive Rock Type Classification based on Acoustic Impedance Inversion in the Baturaja Carbonate Oil Reservoir, Zulu Field, PHE ONWJ
Atmaji Nugroho, Chandra Sakti, Ermin Retnowati, Said Sabbeq, Zamzam Nurzaman
Indonesian Petroleum Association
... was plotted and it gave regression linear correlation was 0.7 (Figure 11). Horizon Slicing Inversion Analysis Inversion analysis was done to set...
2019
ABSTRACT: Flexural Plate Inversion with Compressive Thrusting, by Jie Tang, Ian Lerche, Jeff Cogan; #91003 (1990).
Search and Discovery.com
1990
2012
Mapping of Salt Structures in the Gulf of Mexico Using Marine CSEM
J.J. Zach, M.A. Frenkel, P. Lindhom, A.M. Ostvedt-Ghazi, A. Kumar, T. Pham
Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)
... is to demonstrate the top-salt mapping capability by using 3D CSEM data inversion methods. Using a recent grid acquired over an area of the GoM for which detailed...
2009
Seismic Brittleness Index Volume Estimation From Well Logs in Unconventional Reservoirs
Search and Discovery.com
N/A
Abstract: Broadband Acoustic Impedance Reconstruction from Band-Limited Seismic Reflection Data: A Feasibility Study from First Principles; #90255 (2017)
Animesh Mandal, Santi Ghosh
Search and Discovery.com
...: Reflection data, Acoustic impedance, Broadband, Linear equations, Singular Value Decomposition, First principles, Inversion...
2017
Enhancing Seismic Data Resolution with Multi-Attribute Analysis Using Both Well Log Data and Seismic Data A Case Study, #70281 (2017).
K. John R. Fernando
Search and Discovery.com
... simultaneous inversion are input to multi-linear regression analysis and a porosity volume is generated and this porosity volume is further improved...
2017