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The AAPG/Datapages Combined Publications Database
Showing 5,692 Results. Searched 200,357 documents.
Reliability estimation of the prediction results by 1D deep learning ATEM inversion using maximum depth of investigation
Hyeonwoo Kang, Minkyu Bang, Soon Jee Seol, Joongmoo Byun
International Meeting for Applied Geoscience and Energy (IMAGE)
.... Zhou, and J. Shi, 2022, A deep learning estimation of the Earth resistivity model for the airborne transient electromagnetic observation, Journal...
2022
2014
Retrieving high-resolution acoustic impedance using full-waveform inversion in presalt reservoir setting, offshore Brazil
Akshat Abhishek, Alok K. Soni, Rene-Edouard Plessix, Martijn Blaauw, Jaydip Guha, Gautam Kumar
International Meeting for Applied Geoscience and Energy (IMAGE)
... is performed for the whole subsurface including both overburden and reservoir. THEORY FWI aims at determining high-resolution earth model parameters...
2022
Red Sea Frontier: Embracing the Challenge
Michael A. Zinger
Houston Geological Society Bulletin
... to be an appropriate analog for the layered evaporite section which includes clastics, anhydrites, and halites. Figure 1: Pre-stack depth migration with earth model...
2013
Improved Structural Imaging of the Karama Seismic Survey Using Anisotropy Kirchhoff and Beam Depth Migration
Zbigniew Ostapiuk, Bee Jik Lim, Martin Bayly
Indonesian Petroleum Association
... depth imaging approach was therefore required to deliver a higher quality anisotropic earth model to increase the confidence of seismic depth...
2012
Abstract: The Barth Island layered structure, Labrador: a reappraisal
Owen Gaskill, John S. Myers, Alison M. Leitch, Marc Poujol
Atlantic Geology
...., and Poujol, Marc Department of Earth Sciences, Memorial University, St. John’s, NL A1B 3X5 The Barth Island Layered Structure, a part of the 1.3 Ga Nain...
2003
Layered Modulus Effect on Fracture Modeling and Height Containment
Kaimin Yue, Jon E. Olson, Richard A. Schultz
Unconventional Resources Technology Conference (URTEC)
...Layered Modulus Effect on Fracture Modeling and Height Containment Kaimin Yue, Jon E. Olson, Richard A. Schultz URTeC: 2898691 Layered Modulus...
2018
The Earths radial conductivity model derived from the latest CSES and Swarm satellite data
Mingquan Lai, Xiuyan Ren, Changchun Yin, Yunhe Liu, Bo Zhang, Yang Su
International Meeting for Applied Geoscience and Energy (IMAGE)
... Zhang, Yang Su The Earth's radial conductivity model derived from the latest CSES and Swarm Satellite data Mingquan Lai*, Xiuyan Ren, Changchun Yin...
2023
Integrating Probabilistic Neural Networks and Generalized Boosted Regression Modelling for Lithofacies Classifications and Formation Permeability Estimation
Search and Discovery.com
N/A
Simultaneous Inversion for Microseismic Event Location and Velocity Model in Vaca Muerta Formation
Zhishuai Zhang, Jing Du, Fuchun Gao
Unconventional Resources Technology Conference (URTEC)
.... Preliminary research about anisotropic earth model parameters estimation have been carried out by Li, Zhang, Rodi and Toksoz (2013), Du and Warpinski (2013...
2017
A Southern North Sea Multi-Survey preSDM using Hybrid Gridded Tomography, #41592 (2015).
Ian Jones, Emma Evans, Darren Judd, Alan Campbell, Steve Elam
Search and Discovery.com
... interfaces which do profit from an explicit layered velocity boundary, are addressed by incorporating layer constraints in the gridded model...
2015
Abstract: Near Surface Anomalies and Solutions; #90211 (2015)
Todd Mojesky, David LeMeur, and Ali Karagul
Search and Discovery.com
... algorithms (GLI, GMG, ...). These assume a layered model of the earth, with refractor head waves propagating along locally continuous boundaries. In more...
2015
Reducing Uncertainty in Hydrocarbon Pore Volume Estimation of Giant Multi-Layered Reservoirs, Saudi Arabia
Search and Discovery.com
N/A
ABSTRACT: Nonlinear Earthquake Site Response Analysis of Layered Soil Deposits at Shakardarra and Muzaffarabad; #90120 (2011)
Mona Lisa and Sarfraz Khan
Search and Discovery.com
...ABSTRACT: Nonlinear Earthquake Site Response Analysis of Layered Soil Deposits at Shakardarra and Muzaffarabad; #90120 (2011) Mona Lisa and Sarfraz...
2011
Physical Modeling and Its Role in Solving Geologic Problems: ABSTRACT
John A. McDonald
AAPG Bulletin
... on the surface of the earth. These sets of data were used in the development of some of the earliest successful three-dimensional migration programs. It soon...
1982
Modelling an Ultra-Long Electrical Device, and Application in Interpretation of a Hot Dry Rock Geothermal Reservoir
John Lovell, Makoto Miyairi, Kazuhiko Tezuka, Gordon Mowat
Indonesian Petroleum Association
...-, intermediate-, and long-spacing electrical logs match with those derived from forward modelling the layered model. Residual differences on the ultra-long...
1990
Analysis of Electromagnetic Depth Sounding Responses Over a Layered Earth: Investigating Oil & Gas Seeps in the Petroleum Provinces
Shastri L. Nimmagadda, Andrew Ochan
Petroleum Exploration Society of Australia (PESA)
... function involved in the input function is different for different models. As shown in Figure 1, a layered earth model is considered for computing...
2016
Abstract: Interpretation of airborne electromagnetic data using 1-D inversion
Jessica Connors
Atlantic Geology
... of this project is to invert the electromagnetic data at each measurement location to produce a layered Earth structure (1-D model). This will be done...
2009
Triangular impulse tests for stratified gravity inversion
Guibao Liu, Hua-Wei Zhou
International Meeting for Applied Geoscience and Energy (IMAGE)
.../10.1190/geo2015-0457.1. Tarantola, A., 1987, Inverse problem theory: Methods for data fitting and model parameter estimation: Elsevier Science Pub. Co. Inc. Tikhonov...
2022
PP-PS depth-domain AVA inversion
Maud Cavalca, Robin P. Fletcher
International Meeting for Applied Geoscience and Energy (IMAGE)
... inversion, using point spread functions. We extend the approach of Fletcher et al. (2012) and estimate earth model properties through a joint PP-PS depth...
2023
Kutei Basin: Feasibility Study of a Broadband Acquisition
Gilbert Del Molino, Fabri Ikhlas Gumulya, Dedy Sulistiyo Purnomo, Paolo Battini, Bonita Nurdiana Ersan, Francesca Brega, Ferdinando Rizzo, Giorgio Cavanna, Buia Michele
Indonesian Petroleum Association
..., leading to a concordant value. The knowledge of the attenuation of the earth allowed the estimation of the maximum achievable frequency content at target...
2013
Abstract: P-wave AVAz Modeling: A Haynesville Case Study; #90224 (2015)
Jon Downton
Search and Discovery.com
... but for simplicity this paper focuses on convolutional modeling. Typically a 1D layered earth model is assumed for which the interpreter assigns elastic...
2015
The Importance of Overburden and Pore Pressure on Horizontal Stress Magnitude Determination; an Example from the Delaware Basin
Kristen Kozlowski, Melia Da Silva, David Brown, Jack Taylor, Heather Willems, Tim Watson, Don Burch, Trevor Hutton, Chris Christensen, Mohan Manohar
Unconventional Resources Technology Conference (URTEC)
... and elastic rock properties in a 3-D mechanical earth model. The integrated model was utilized to better characterize mechanical facies, pore pressure...
2018
Abstract: Constrained 3D VTI Full Waveform Inversion of Wide Azimuth Data from the Red Sea, Saudi Arabia; #90254 (2016)
Young Seo Kim, Constantine Tsingas
Search and Discovery.com
... and the modeled full waveform seismic wavefields. The derived velocity field has been used as the background velocity depth model for subsequent depth...
2016
Abstract: The Significance of Groundwater Modelling Practices for Resources Evaluation in Malaysia
Saim Suratman
Geological Society of Malaysia (GSM)
... abstraction of groundwater from the multi-layered aquifers. A contaminant transport model is necessary if information to assess the mechanisms...
2017