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The AAPG/Datapages Combined Publications Database

Showing 10,677 Results. Searched 200,983 documents.

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Bayesian variational auto-encoder for seismic wavelet extraction

Ammar Ghanim, Ricard Durall, Norman Ettrich

International Meeting for Applied Geoscience and Energy (IMAGE)

... wavelet. Moreover, we demonstrate the capability of the model to capture uncertainty in a synthetic case, where ground-truth is present and demonstrate...

2023

Petroleum Systems in the Rubio and Burgua Depressions, Venezuela

Angel Francisco Callejn, Marino Ostos, Franklin Yoris, Henry Briceo, Suhas Talukdar, Rafael Lander

AAPG Special Volumes

..., Geochemical model for the contribution of the La Luna Formation to the petroleum system in the BarinasSouthern Andes Flank, VenezuelaA kinetics...

2003

The Role of Poroelasticity in Normal Fault Reactivation Triggered by Hydraulic Fracturing

Mahdi Haddad, Peter Eichhubl

Unconventional Resources Technology Conference (URTEC)

... failure stress (CFS) and fault reactivation potential. To achieve this objective, we employ a pore-pressure cohesive zone model to simulate fracture...

2025

Abstract: Cross-Validation of 3C and 9C Prestack Shear Wave Splitting Analysis at Big Sky; #90224 (2015)

Jeff P. Grossman and Gulia Popov

Search and Discovery.com

... to be orthogonal to each other. We also show that this agreement with theory improves beyond a threshold magnitude of SWS, simply because azimuth estimation...

2015

Averaging Predictions of Rate-Time Models Using Bayesian Leave-Future-Out Cross-Validation and the Bayesian Bootstrap in Probabilistic Unconventional Production Forecasting

Leopoldo M. Ruiz Maraggi, Larry W. Lake, Mark P. Walsh

Unconventional Resources Technology Conference (URTEC)

... in the elpd estimation using LFO-CV. This means that we treat the model's elpd values as random variables (uncertain) and thus, we want to quantify...

2021

A Comprehensive Approach to Water Volume Estimation in Unconventional Shale Reservoirs Through Physics-Informed Statistical Modeling

Bo Gong, Aygul Kostinovsky, Mehrnoosh Saneifar, Luisa Crousse, Mason Edwards

Unconventional Resources Technology Conference (URTEC)

...A Comprehensive Approach to Water Volume Estimation in Unconventional Shale Reservoirs Through Physics-Informed Statistical Modeling Bo Gong, Aygul...

2024

Broadband seismic probabilistic AVO inversion for reservoir properties

Kun Li, Qingwen Zheng, Xingyao Yin, Yaming Yang

International Meeting for Applied Geoscience and Energy (IMAGE)

... processing shown in figures 2-5. Figures 2a, 3a and 4a show the estimation results of the low-frequency model for porosity, shale content and water saturation...

2023

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

An adaptive filter-based approach for the Marchenko multiples elimination scheme

Rodrigo S. Santos, Marcelo S. Souza, Daniel E. Revelo, Victor Koehne, Reynam C. Pestana, Diego F. Barrera, Laila D. L. Vergne, Jonathas Maciel

International Meeting for Applied Geoscience and Energy (IMAGE)

... to eliminate internal multiple reflections from the measured acoustic wavefield. However, this scheme still requires velocity model information to create...

2023

An oil and gas resource reassessment of the Bonaparte Basin, northwest shelf of Australia

Wang Zhixin, Zhu Guanghui, Pang Lin’an, Tang Wenlian

CSPG Bulletin

... and Exploration Association Journal, v. 45, p. 477–492. Gartrell, A., Bailey, W. and Brincat, M. 2006. A new model for assessing trap integrity...

2012

Oil-Shale Resources of the Uintah and Ouray Indian Reservation, Uinta Basin, Utah

W.B. Cashion

Utah Geological Association

...) of overburden. Bradley, W.H., 1931, Origin and microfossils of the oil shale of the Green River Formation of Colorado and Utah: U.S. Geological Survey...

1992

Full-life GOR Forecasting for Shale and Tight Development with Integrated Field Production Data Analysis and Generic Simulation Models

Hector E. Barrios-Molano, Miles Hubscher, Han Young Park, Kainan Wang, Yuguang Chen, Keith Ramsaran, Nickolas Raterman, S Sean Yoon

Unconventional Resources Technology Conference (URTEC)

... from filtering were not included into the TC estimation. Hence, for the simulation model calibration, we selected the P50 TC estimation for oil...

2025

Automated interpretation and quality control of logging-while-drilling quadrupole sonic dispersion in anisotropic formations

Lin Liang, Ting Lei, Matthew Blyth, Michiko Hamada

International Meeting for Applied Geoscience and Energy (IMAGE)

... algorithm and model-based inversions to extract, and simultaneously fit broadband dispersion data, which significantly improves the robustness...

2022

ABSTRACT: A STUDY ON HYDROCARBON POTENTIAL OF CARBONACEOUS MUDSTONES IN THE LIARD BASIN, NORTHEAST BRITISH COLUMBIA

Nguyen Binh Thi Thanh, Nakayama Kazuo, Toshihiro Takahashi

The Society for Organic Petrology (TSOP)

... and migration histories was evaluated by using 1D and 2D basin modeling techniques. Firstly an inverse simulation model using IVTSST (Inverse Model...

2004

Abstract: Seismic Pressure Prediction Method Addresses Problem Common in Deepwater Gulf of Mexico

Rudy Wilhelm

Houston Geological Society Bulletin

... seismic velocities, and the fracture gradient are essential to well planning. Seal failure analysis, which relies on the accurate estimation of the pore...

1999

Bias Factors in Loose-Grain Data: ABSTRACT

Mark A. Dixon

AAPG Bulletin

..." model mean) The "uncorrectible" portion of the original bias is a function of: (1) sorting or "Variance"; (2) the number of points counted, or "sample...

1963

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