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The AAPG/Datapages Combined Publications Database

Showing 56,336 Results. Searched 200,685 documents.

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Abstract: Anisotropic Moment Tensor Inversion and Visualization Applied to a Dual Well Monitoring Survey; #90224 (2015)

Scott Leaney, Xin Yu, Chris Chapman, Les Bennett, Shawn Maxwell, Jim Rutledge, and John Duhault

Search and Discovery.com

.... Included are a description of VTI model calibration, moment tensor inversion, moment tensor decomposition and visualization. Interpretation of the results...

2015

New Techniques on Fracture Pattern Characterization: An Example of Comparison between Jurassic Nugget Sandstones (Utah … Rocky Mountains) and Eocene Mirador Formation Sandstones (Colombia … Llanos Foothills Basin)

Edgar Pinzon, Alberto Ortiz, Stephen Laubach

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

... Secondary Electron Image (SEI) Bias model Interpretation Scaling / Intensity Systematic accounting for measurement artifacts. (Marrett et al 1999...

2006

Geochemical Perspectives on Cuttings-Based Chemostratigraphy and Mineral Modeling in the Delaware Basin, Texas and New Mexico

Harold D. Rowe, Pukar Mainali, Michael Nieto, John D. Grillo, Harry B. Rowe Jr.

Unconventional Resources Technology Conference (URTEC)

... results are used as inputs to stoichiometry-constrained element-to-mineral (E-M) models that yield useful inferences. The strengths of an E-M model...

2019

High-Resolution Hyperspectral Imaging Technology: Implications for Thin-Bedded Reservoir Characterization

Tobi H. Kosanke, Stephanie E. Perry, Rubin Lopez

GCAGS Transactions

..., rock typing model with mineralogical associations overlays, and co-location of petrophysical properties to provide for a better understanding...

2017

Reservoir Characterization and CO2 Sequestration Modeling of a Depleted Gas Field in the Wilcox Group, Onshore Gulf Coast, Southeastern Texas

Mohammed Harqi, Michael C. Pope , Esuru Rita Okoroafor, Mauro Becker , and Cameron J. Manche

GCAGS Transactions

... the geologic heterogeneity in the subsurface static model to provide a realistic representation of the reservoir complexity that will be later simulated...

2025

Applying Financial Portfolio Theory To The Analysis of Producing Properties

R. A. Edwards and T. A. Hewett

Houston Geological Society Bulletin

.... It is proposed that a model based on financial portfolio theory can be used to quantify the risk and expected return of portfolios of oil and gas producing...

1993

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

Horizon Modeling using a Three-Dimensional Fault Restoration Technique

Karen S. Hoffman, John W. Neave

Indonesian Petroleum Association

... therefore honored all the data, but sometimes did not provide the best geological representation of the data (Fig. 4). Figure 4. Model constructed...

2000

PS reflection-based full-waveform inversion using single-mode propagator

Yongbo Zhai, James Xu, James Rickett, Peng Wang, Xin Cheng, Denes Vigh, Suyang Chen, Cara Smith

International Meeting for Applied Geoscience and Energy (IMAGE)

...ted the initial model, providing a comprehensive representation of subsurface properties. To refine the background Vs model, we employed three iterati...

2024

Encoding the subsurface in 3D with seismic

Ben Lasscock, Altay Sansal, Alejandro Valenciano

International Meeting for Applied Geoscience and Energy (IMAGE)

... mini-cubes to analyze post-stack seismic data. The MAE model can semantically categorize seismic features, demonstrated through t-SNE visualization...

2024

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)

... tomography for this kind of datasets and targets are discussed. The obtained three-dimensional elastic model aims at contributing with unprecedented...

2024

Incorporation of deformation band fault damage zones in reservoir models

Dongfang Qu, and Jan Tveranger

AAPG Bulletin

... reservoir model. Deformation band data from 106 outcrop scan lines of fault damage zones were classified into discrete fault facies defined according...

2016

Application of Machine Learning Methods to Assess Progressive Cavity Pumps (PCPs) Performance in Coal Seam Gas (CSG) Wells

Fahd Saghir, M. E. Gonzalez Perdomo, Peter Behrenbruch

Australian Petroleum Production & Exploration Association (APPEA) Journal

... approximation Although various techniques have been used for high-level representation of time-series data, which mostly focuses on using linear...

2020

Syntactic Simulation of 1-D Sedimentary Sequences in a Coal-Bearing Succession Using a Stochastic Context-free Grammar

T. Duan , C. M. Griffiths , S. O. Johnsen

Journal of Sedimentary Research (SEPM)

..., The nature of the geological representation language and consequent constraints on machine interpretation, in Simaan, M., and Aminzadeh, F., eds., Advances...

1996

Very Fine Scale Geological Modelling; Trick or Treat?

Stephen Tyson

Indonesian Petroleum Association

... vertically 10cm. Is this level of detail necessary or are we going to model at this scale simply because we can? This paper discusses the availability...

2010

Effective flow properties of heterolithic, cross-bedded tidal sandstones: Part 2. Flow simulation

Benoît Y. G. Massart, Matthew D. Jackson, Gary J. Hampson, and Howard D. Johnson

AAPG Bulletin

... a representative elementary volume of 1 m3 (∼35 ft3), confirming that the model volume of 9 m3 (∼318 ft3) yields representative permeability values...

2016

Re-assessment and Simulation of the Illinois Basin Decatur Project: Integration of New Geological Insights into the Carbon Capture and Storage Evaluation

Juan C. Mejía Fragoso, Nicolás Córdoba Castillo, Beatriz K. Herrera Hernández, Juan Carlos Gutiérrez B., María A. Santos González, Anngy D. Román Ortega, Stefany G. Peñaranda González, Rocío Bernal-Olaya

Carbon Capture, Utilization and Storage (CCUS)

... simulation contrasted a simplified model with homogeneous, isotropic properties against a more complex and heterogeneous representation that mirrors...

2024

Three-Dimensional Characterization of Cave Networks Using Photogrammetry: Example from Longhorn Cavern, Central Texas

Josh Lambert, Robert G. Loucks, Guinevere McDaid

GCAGS Journal

... in Burnet County, Texas, using photogrammetric methods to construct a digital outcrop model by capturing 6000 overlapping images of the cavern interior...

2017

Multi-realization seismic data processing with deep variational preconditioners

Matteo Ravasi

International Meeting for Applied Geoscience and Energy (IMAGE)

... problems of the form, d = Gx + ε, where the model x and the observed data d are connected via a linear operator G. Moreover, ε represents a combination...

2023

An Integrated Evaluation Model of Kaji-Semoga Field Water Injection System, Including Subsurface and Surface Facilities

Kamal Hamzah, Adam Fatchur Rohman, Yoseph Itok Arseto, Virzi Firmansyah

Indonesian Petroleum Association

...An Integrated Evaluation Model of Kaji-Semoga Field Water Injection System, Including Subsurface and Surface Facilities Kamal Hamzah, Adam Fatchur...

2014

An Integrated Approach Towards Digital Outcrop Method In Natural Fracture Characterization: An Example From The Pre-Tertiary Alas Formation of North Sumatra Basin

Ilyas Anindita, Leon Taufani, Muhammad Gazali Rachman, Purnama Suandhi, Erlangga Septama

Indonesian Petroleum Association

... block model. Figure 9 - Fault Modelling in 16 representative fractures. These ‘faults plane’ were representation of 99 sticks of structures in general...

2022

High-Resolution HFTS2 Slant Core Imaging Through X-ray Computed Micro Tomography

Javier O. Guerrero, D. Nicolas Espinoza, Julia F.W. Gale

Unconventional Resources Technology Conference (URTEC)

... in unconventional plays is still insufficient to model and forecast production and reserves with high confidence (Lee and Sidle, 2010). For instance...

2022

Simplicity and Digitalisation - Using GIS to Reduce Design and Operation Costs in Gas Gathering Systems

Alex Meynink

Australian Petroleum Production & Exploration Association (APPEA) Journal

... an automated approach to generation of the ‘Process Model’ (outcome of flow assurance and input to detailed design) and production of process deliverables...

2022

Characteristics of the Free Surface Multiple Attenuation Using Wave Field Extrapolation; #40504 (2010)

Patrícia P. Ferreira, Marco Antonio, Cetale Santos, and Luiz Landau

Search and Discovery.com

... for the prediction process, the so-called KirchhoffHelmholtz Integral. This integral is also known as the Acoustic Representation Theorem, which allows...

2010

Integrating Geostatistical Modeling with Machine Learning for Production Forecast in Shale Reservoirs: Case Study from Eagle Ford

Alexander Bakay, Jef Caers, Tapan Mukerji, Yan Dong, Arnulfo Briceno, Devery Neumann

Unconventional Resources Technology Conference (URTEC)

... model is trained, connecting completion parameters and geological parameters with production profiles. The geological parameters are simulated on a two...

2019

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