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The AAPG/Datapages Combined Publications Database

Showing 12,673 Results. Searched 200,357 documents.

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Efficient and accurate velocity building from Gramian-constrained multiphysics reflection and transmission data

Jide Nosakare Ogunbo

International Meeting for Applied Geoscience and Energy (IMAGE)

... Summary Velocity inversion from a homogeneous and isotropic layered earth has been efficiently and accurately done by the Gramian constrained joint...

2022

Time-Lapse Geophysics for Mapping Fluid Flow in Near Real Time: Results from a Controlled Mesoscale Experiment

Roelof Versteeg

Special Publications of SEPM

... to integrate geophysical with hydrological and geochemical measurements. Integrated geophysical– hydrogeological–geochemical modeling and inversion codes...

2004

Abstract: Model Parametrization Strategies for Newton-Based Acoustic Full Waveform Inversion; #90224 (2015)

Amsalu Y. Anagaw

Search and Discovery.com

... of the reconstructed model parameters. In the acoustic full waveform inversion, the Earth’s model estimation is often carried out in velocity model...

2015

Intracontinental Rifting and Inversion: Missour Basin and Atlas Mountains, Morocco

Weldon Beauchamp , Muawia Barazangi , Ahmed Demnati , Mohamed El Alji

AAPG Bulletin

... the inversion of the rift system. Two potential Fig. 18. Seismic line MR22 was migrated and depth converted to enable the modeling of the reactivated...

1996

Case History Study of Seismic-Driven 3-D MEM Calibrated with 1-D MEMs and Petrophysics in Arkoma Basin, Oklahoma

Vivek Swami, Julio Tavares, Vishnu Pandey, Tatyana Nekrasova, Dan Cook, Jose Moncayo, David Yale

Unconventional Resources Technology Conference (URTEC)

... directly affect the prediction of reservoir properties through seismic inversion and geomechanics modeling. Petrophysical interpretation of well log...

2019

Abstract: Horton basin inversion event in the Moncton Subbasin, New Brunswick

W. A. Nickerson

Atlantic Geology

...Abstract: Horton basin inversion event in the Moncton Subbasin, New Brunswick W. A. Nickerson 206 ABSTRACTS Horton basin Inversion event...

1992

Abstract: Full Waveform Inversion for Complex Near Surface Imaging Using SEG Seam II Synthetic Model; #90319 (2018)

Ali A. Mohamed, Abdullatif A. Al-Shuhail

Search and Discovery.com

...Abstract: Full Waveform Inversion for Complex Near Surface Imaging Using SEG Seam II Synthetic Model; #90319 (2018) Ali A. Mohamed, Abdullatif A. Al...

2018

Nature of the Canada Basin–Implications from Satellite-derived Magnetic Anomaly Data

Patrick T. Taylor

Alaska Geological Society

..., Spherical Earth gravity and magnetic anomaly analysis by equivalent point source inversion: Earth and Planetary Science Letters, v. 53, p. 69–83. Williams, C...

1983

Towards wave-equation ambient noise tomography of a landslide: The Harmalière case study

Giuseppe Provenzano, Grégory Biévre, Romain Brossier, Stéphane Garambois, Ludovic Métivier

International Meeting for Applied Geoscience and Energy (IMAGE)

...-force source recorded by vertical component geophones. Modeling and inversion are performed using a spectral element approach (SEM46, Trinh et al., 2019...

2024

Acquisition and Ananlysis of Wide-Angle Reflection and Refraction Seismic Data

Paul L. Stoffa

Circum Pacific Council Publications

..., Petroleum resources of China and related subjects: Houston, Texas, Circum-Pacific Council for Energy and Mineral Resources Earth Science Series, v...

1989

ABSTRACT: 4-Dimensional Modelling of Structural Geology: Implications for Hydrocarbon Migration and Accumulation; #90007 (2002)

Stuart Burley, Graham Williams, Stuart Clarke, Andrew Richards, David Meredith, Stuart Egan

Search and Discovery.com

... calculations of all accumulations are performed as a final stage of the modeling. Hydrocarbon migration pathways through faulted earth model from NW source...

Unknown

Abstract: Post-stack Inversion of the Hussar Low Frequency Seismic Data; #90187 (2014)

Patricia E. Gavotti, Don C. Lawton, Gary F. Margrave, and J. Helen Isaac

Search and Discovery.com

... the initial model character. Introduction Inversion of seismic data is a process to produce an estimate of earth’s acoustic impedance. Impedance inversion...

2014

Enhancing geoscientific understanding through autonomous monitoring of hydrological and biogeochemical processes with timelapse electrical resistivity

Roelof Versteeg, Doug Johnson, Greg Partridge, Rebecca L. Rubinstein, Tyler Turner, Sean Kacur, Reza Soltanian, Mike van der Werf, Marco de Kleine, Sarah Garre, Guillaume Blanchy, Doug LaBrecque

International Meeting for Applied Geoscience and Energy (IMAGE)

... source software for complex geoelectrical inversion/ modeling: Computers & Geosciences, 137, 104423, doi: https://doi.org/10.1016/j.cageo.2020.104423...

2023

Rock Physics Guided Velocity Modeling and Reverse-Time Migration for Pore Pressure Prediction and Depth Imaging in Complex Areas

Nader C. Duta, Sherman Yang, Yangjun (Kevin) Liu, Lawrence Cho, Jie Cui

Indonesian Petroleum Association

... nature of the earth and non-uniqueness of tomography for velocity inversion, velocity model from surface seismic often has large uncertainty, especially...

2015

Elastic full-waveform inversion of 4C ocean-bottom seismic data: Model parameterization analysis

Jian Cao, Romain Brossier, Ludovic Mtivier

International Meeting for Applied Geoscience and Energy (IMAGE)

...Elastic full-waveform inversion of 4C ocean-bottom seismic data: Model parameterization analysis Jian Cao, Romain Brossier, Ludovic Mtivier Elastic...

2022

Predicting the time-evolution of CO2 saturation through a combination of rock physics and full-waveform inversion

Qi Hu, Dario Grana, Kristopher A. Innanen

International Meeting for Applied Geoscience and Energy (IMAGE)

...-stack inversion and rock physics modeling: International Journal of Greenhouse Gas Control, 32, 147–158, doi: https://doi.org/10.1016/j.ijggc.2014.11.002...

2022

Use of extended source inversion for estimating the noise level in seismic data

Huiyi Chen, William W. Symes, Susan E. Minkoff

International Meeting for Applied Geoscience and Energy (IMAGE)

... the quality of mechanical Earth parameter estimates, especially resulting from inversion. Full waveform inversion (FWI) is a promising tool for estimating...

2022

Abstract: Applications of Kirchhoff Least-Squares Migration: Towards Reservoir Imaging; #90310 (2017)

Francesco Perrone, Graham Roberts, Lorenzo Casasanta, Andrew Ratcliffe

Search and Discovery.com

... imaging inversion operator cause artefacts, which are more evident in regions with complex geological structure and wave propagation. Procedures...

2017

Use of Automatic Moment Tensor Inversion in Real Time Microseismic Imaging

Michael Kratz, Michael Thornton

Unconventional Resources Technology Conference (URTEC)

...cs of the Earth and Planetary Interiors 30.2 (1982): 242-259. Song, Fuxian, and M. Nafi Toksöz. "Full-waveform based complete moment tensor inversi...

2015

Constrained Sharp Boundary Inversion of Multi-Transient EM Data

Search and Discovery.com

...Constrained Sharp Boundary Inversion of Multi-Transient EM Data Constrained Sharp Boundary Inversion of Multi-Transient EM Data Bruce Hobbs* PGS...

2013

Determining Organic Kerogen Maturity, Wettability, and Producibility from Induction Dielectric, Resistivity, and Spectroscopy Measurements

John C. Rasmus, Dean Homan, Gong Li Wang

Unconventional Resources Technology Conference (URTEC)

... analysis inversion program (Quanti.Elan*TM multicomponent inversion solver) with a full suite of input wireline measurements including an advanced neutron...

2021

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