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The AAPG/Datapages Combined Publications Database

Showing 5,195 Results. Searched 200,616 documents.

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Abstract: Early Prediction of Ultimate Production Calibrated to Historical Data, Method for Unconventional Gas; #90172 (2014)

Jean-Yves Chatellier

Search and Discovery.com

... as the inverse function mathematics behind it is simple and reliable. 1...

2014

Abstract: Seismic Source Wavelet Estimation and Sparse-spike Deconvolution; #90174 (2014)

Zhengsheng Yao and Mike Galbraith

Search and Discovery.com

... and usually involves a non-linear inverse problem. Such kind of inverse problems are generally ill-posed due to a band limited source wavelet...

2014

Abstract: Kirchhoff Imaging in a Matrix Form. Part II: Least Squares Migration; #90174 (2014)

Abdolnaser Yousefzadeh and John C. Bancroft

Search and Discovery.com

... reflectivity model by , and the Kirchhoff modelling operator by , the seismic data, , is given by, . (1) The inverse of this calculation should return...

2014

Abstract: A Novel Deterministic Alternative for Facies Modeling; #90187 (2014)

Olena Babak

Search and Discovery.com

... the assumption of stationarity. In the case of continuous random variables, another viable alternative is inverse distance weighted (IDW) interpolation...

2014

Abstract: Land Demultiple without Velocity Discrimination: Tau-P Deconvolution on High Fold Desert Data; #90211 (2015)

Qiang Li and Shelton Hubbell

Search and Discovery.com

...-P transform of shot records. The sequence is completed via inverse transform back to the T-X domain. This paper will illustrate this workflow concept...

2015

Abstract: 3D Inversion of Time-Domain Electromagnetic Data for Ground Water Aquifers; #90224 (2015)

Elliot M. Holtham, Mike McMillan, and Eldad Haber

Search and Discovery.com

... problem repeatedly on such a mesh can quickly become impractical. Fortunately, using a single mesh for both the forward and inverse problem for all...

2015

Abstract: Estimation of Curie Isotherm and Heat Flow of Eastern Chad basin, Nigeria from Spectral Analysis of Aeromagnetic Data; #90255 (2017)

Emmanuel Anakwuba, Harold Okeke, Ifeanyi Chinwuko, Clement Onyekwelu

Search and Discovery.com

... that areas of high heat flow correspond to high geothermal gradient within the study area. An inverse relationship exists between calculated curie depths...

2017

Abstract: PATTERNS IN FINE GRAINED SEDIMENT DEPOSITION IN THE FALSE RIVER POINT OF THE LOWER MISSISSIPPI RIVER VALLEY; #90298 (2017)

Adam Gostic

Search and Discovery.com

... and maximum migration rates in the downstream direction. An inverse relationship is thus expected to exist between the dip angle of undisturbed point bar...

2017

Abstract: A Source-to-Sink Study of the Neogene Sediment Fluxes in the Niger Delta; #90310 (2017)

Anthony C. Henshaw, Lidia Lonergan, Alex Whittaker, Gareth G. Roberts

Search and Discovery.com

... to hundreds of meters of relief. These observations and preliminary inverse modelling suggest that the domal swells within the Niger drainage basin experienced...

2017

Abstract: The Thermal History of East Greenland: Insights From Regional Apatite Fission Track and (U-Th)/He Data; #90310 (2017)

Adam Szulc, Thomas Bernard, Christopher Johnson, Andy Carter, Kerry Gallagher, Tim Kinnaird, Philippe Steer, Andrew Whitham

Search and Discovery.com

... and peak denudation, the thermal evolution of the crust, and field observations of structures and regional unconformity surfaces. Inverse modeling...

2017

Abstract: Estimating the CO2 Saturation Changes Using Machine Learning Based on Time-Lapse Seismic Data;

Zhi Zhong

Search and Discovery.com

..., the generative adversarial neural network (GAN) is used to facilitate the solution of both the forward and inverse problems in time-lapse seismic inversion...

Unknown

Abstract: Full-waveform VSP Imaging in Desert Environment; #91204 (2023)

Vladimir Kazei, Hong Liang, Ali Aldawood

Search and Discovery.com

... migration with inverse scattering imaging condition is compared with deep-learning-based acoustic full-waveform inversion of upgoing field. We observe...

2023

Abstract: Statistical Pattern Learning, Drawing and Morphing for Integrated Reservoir Modeling; #91213 (2025)

Lin Y. Hu, Wisam AlKawai, Yupeng Li

Search and Discovery.com

... is to tune its input parameters by trial-and-error or through an automated inverse scheme. This can improve model calibration to certain data but can...

2025

Migration of Dynamic Subsidence Across the Late Cretaceous U.S. Western Interior Basin in Response to Farallon Plate Subduction, #30169 (2011)

Dag Nummedal, Shaofeng Liu, Lijun Liu

Search and Discovery.com

... passage of the Farallon slab, as reconstructed from tomography based on quantitative inverse models. This subsidence component is additive...

2011

Misconceptions about Brittleness, and the Talk about Fracture Toughness; #42128 (2017)

Satinder Chopra, Ritesh Kumar Sharma

Search and Discovery.com

... that engineers describe as fracture efficient. In Figure 4 we show a horizon slice from an inverse fracture toughness volume from the Duvernay Formation...

2017

N/A

Fracture Analysis at St

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N/A

Seismic Angle Migration

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N/A

From Inversion Results to Reservoir Properties, #40869 (2012)

M. Kemper, N. Huntbatch

Search and Discovery.com

... • Bayesian Classification • EEI Illumination • Rock Physic Model Template inverse modelling • Seismic Net Pay • Colocated co-Kriging • Multi...

2012

Evaluating Along-Strike Variation Using Thin-Bedded Facies, Upper Cretaceous Ferron Notom Delta, Utah, #50983 (2014).

Zhiyang Li, Janok Bhattacharya

Search and Discovery.com

... be recognized based on inverse-to-normal grading and any sequences of sedimentary structures that indicate deposition from waxing to waning flows. 1A...

2014

Evaluating a 2-D Structural Restoration: Validating Section Balance, #41941 (2016).

Steven Lingrey, Oskar Vidal-Royo

Search and Discovery.com

... interpretations by applying a number of methods for forward and inverse strain transformation. While software greatly increases the speed and precision...

2016

Uncertainty quantification of full-waveform inversion with adaptive MCMC method

Shuhua Hu, Zeyu Zhao

International Meeting for Applied Geoscience and Energy (IMAGE)

... quantification (UQ) is crucial for seismic full waveform inversion (FWI), which is a highly ill-posed inverse problem. In the framework of Bayesian inference, we...

2023

Super-giant oil slick cluster identification using artificial intelligence (AI) and machine learning (ML), integrated with 4D inverse modeling and 2D and 3D seismic data, as direct seafloor oil seepage indicators in the ultra-deepwater outboard frontier areas of the presalt province of the Santos Basin, Brazil

Marcio Rocha Mello, Carlos Henrique Beisl, Oswaldo Antunes Pedrosa Junior, Vanessa Bonanno Haliburton, Cleverson Guizan Silva, Luiz Antonio Pierantoni Gamboa, Kenji Motoki, Sidney Luiz de Matos Mello, Zhao Junfeng, Guo Yuan, Manlio Mano

International Meeting for Applied Geoscience and Energy (IMAGE)

...Super-giant oil slick cluster identification using artificial intelligence (AI) and machine learning (ML), integrated with 4D inverse modeling and 2D...

2024

Inversion of Magnetotelluric (MT) Data with Enhanced Structural Fidelity, #42333 (2018).

Federico Golfre Andreasi, Simone Re, Federico Ceci, Luca Masnaghetti

Search and Discovery.com

... of useful information that can be retrieved from the methodology and that can then be exploited by the interpreter. Since the solution of a non-unique inverse...

2018

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