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The AAPG/Datapages Combined Publications Database

Showing 5,946 Results. Searched 200,639 documents.

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ABSTRACT Pitfalls Among the Promises of Mechanics-Based Structural Restoration, #90104 (2010)

Lovely Peter J.; Pollard David D.; Flodin Eric; Guzofski Chris; Maerten Frantz

Search and Discovery.com

... Ramon, CA. (3) Chevron ETC, Houston, TX. (4) IGEOSS, Montpellier, France.     Mechanics‐based (linear elastic) structural restoration offers distinct...

2010

Simple Approximations for Estimating Quickly the Motion and Timing of Salt Diapir Rise, Overhang Development, and Associated Thermal Anomalies from Present Day Observations: Case Histories from the Gulf of Mexico and Danish North Sea

I. Lerche , R. O. Thomsen

GCAGS Transactions

... overpressure. Both differential impedance and differential overpressure will slow the rise of the salt to the mudline; 3. The effective speed of motion...

1993

Extraction and Interpretation of the Complex Seismic Trace

R. E. Sheriff, M. T. Taner, F. Koehler, D. Frye

Indonesian Petroleum Association

.... The particle motion is resisted by an elastic restoring force so that energy becomes stored as potential energy. As a particle moves in response...

1977

4D seismic An early history and a personal journey

David H. Johnston

International Meeting for Applied Geoscience and Energy (IMAGE)

... of steam floods. They recognized that the depletion process would result in changes of elastic properties that could be detected using seismic data...

2022

Volumetric curvatures of subsurface geological features

Zvi Koren, Anne-Laure Tertois, Igor Ravve

International Meeting for Applied Geoscience and Energy (IMAGE)

... reflectivities, computed, for example, from the derived elastic impedance parameters. Conventionally, computation of curvature parameters at each grid point...

2022

Seismic Trace Shape Attribute Analysis in Belanak Arang-3 Sand Reservoir, West Natuna Basin Indonesia

Retno Wijayanti, Mark Boyd, Reza Satria Nugraha

Indonesian Petroleum Association

... way. SEISMIC TRACE SHAPE ATTRIBUTE Well synthetics indicate the gas bearing Arang-3 is lower impedance than the encasing shale and should therefore...

2009

SaltCrawler: AI solution for accelerating velocity model building

Engin Alkan, Yihua Cai, Pandu Devarakota, Apurva Gala, John Kimbro, Dean Knott, Gislain Madiba, Jeff Moore

International Meeting for Applied Geoscience and Energy (IMAGE)

... explanations of the subsurface, especially with the highly elastic salt bodies present in key areas of interest for hydrocarbon exploration in the Gulf...

2022

Explainable machine learning for hydrocarbon prospect risking

Ahmad Mustafa, Ghassan AlRegib

International Meeting for Applied Geoscience and Energy (IMAGE)

... for elastic impedance inversion: Interpretation, 7, no. 3, SE237–SE249, doi: https://doi.org/10.1190/INT-2018-0250.1. Amin, A., M. Deriche, M. A. Shafiq, Z...

2022

Megaflaps as prolific subsalt structures in the eastern Gulf of Mexico

Peter Lanzarone, David Lankford-Bravo, Sandra Garzon, Ben Schupack, Gabriel Ritter

International Meeting for Applied Geoscience and Energy (IMAGE)

..., and 4). 3. High-amplitude, peak-leading seismic event. These structures are composed of rotated carbonate beds which generate a high-impedance...

2024

SHALLOW GAS RISK OR RESOURCE?

Francis Buckley

GEO ExPro Magazine

..., Extended Elastic Impedance (EEI) inversions may be carried out, whereby interpretations of lithology, porosity, pore-fluid chemistry and pressure may...

2024

Understanding 3D and 4D inversion outputs from broadband seismic on a mature field

Mikhail Baturin, Moez El Amri, Luis Pernia-Soto

International Meeting for Applied Geoscience and Energy (IMAGE)

.... A 3D elastic inversion was run on the newly deghostingreprocessed pseudo-broadband baseline seismic using a classic workflow with data...

2024

Abstract: Macro-velocity Model Building in a Laplace-domain Waveform Inversion; #90174 (2014)

Changsoo Shin and Wansoo Ha

Search and Discovery.com

... is a Laplace-domain wavefield vector, M is a mass matrix, K is a stiffness matrix, S is an impedance matrix, and f is a source vector (Marfurt, 1984). We...

2014

AVO Attribute Analysis for Gas Hydrate in Shenhu Area; #41228 (2013)

Rui Yang, Nengyou Wu, Zhibin Sha, and Jinqiang Liang

Search and Discovery.com

... among gas hydrate, free gas saturation and elastic parameters are not clear. Third, the AVO results fall under the influence of thin-layer, even show...

2013

Predicting Reservoir Property Uncertainty Through AVA Monte Carlo Modeling at Kerisi and Hiu Fields, Natuna Sea

Riki Tasrianto, Yasril Kahar, John Hughes

Indonesian Petroleum Association

... properties inputs, grain and elastic moduli of the rocks were then calculated and iterated until the modeled insitu compressional velocity (Vp), shear velocity...

2011

Improved TOC and Lithology Prediction for Wolfcamp Shales Using AVO Attribute Analysis

Jaewook Lee, Un Young Lim, David Lumley

Unconventional Resources Technology Conference (URTEC)

... volume from seismic data: 1) prestack amplitude variation with offset (AVO) inversion using the in-situ relationships among acoustic impedance (AI), shear...

2020

Practical Synergies for Increasing Domestic Oil Production and Geological Sequestration of Anthropogenic CO2: An Example from the Michigan Basin

G. Michael Grammer, David A. Barnes, William B. Harrison III, Anthony E. Sandomierski, Robert G. Mannes

AAPG Special Volumes

... of carbonates to form cements and certain fabrics with pore types that can enhance the elastic properties of the rock without filling all the pore...

2009

Renewed Field Development Plan from Recently Found Uncertainty in Sungai Gelam Field, South Sumatra Basin, Jambi

Reza Rahadian, Erwin Dicky Dusyanto, Adi Widyantoro, Oki Musakti, Hendra Baskara

Indonesian Petroleum Association

... components include elastic log editing, shear velocity estimation, rock physics analysis, amplitude variation with offset (AVO) analysis, pre-stack...

2019

Diffusion regularization for multi-parameter near-surface elastic full-waveform inversion

Mohammad Hasyim Taufik, Fu Wang, Tariq Alkhalifah

International Meeting for Applied Geoscience and Energy (IMAGE)

...Diffusion regularization for multi-parameter near-surface elastic full-waveform inversion Mohammad Hasyim Taufik, Fu Wang, Tariq Alkhalifah Diffusion...

2024

Prediction of Sanding Prone Zones around Wellbore: An Approximate Analytical Solution and Numerical Verification

Yanhui Han, Xu Wang, Shengli Chen

Unconventional Resources Technology Conference (URTEC)

... Derivation Assumptions When the confining stresses are unequal (anisotropic), the shape and position of the elastic-plastic boundary will depend...

2025

Delaware Basin Leonard Reservoir Characterization, New Mexico and Texas

Sarah Rittenhouse, Yamin Li, Kate Hughston-Kennedy, Joanna Fritz, Jess Pritchard, Lauren Cassel, Valentina Baum, Sarah Liem, Tom Mooney

Unconventional Resources Technology Conference (URTEC)

... data set, of which approximately 400 sq. miles is licensed by Devon. Early attempts at pre-stack elastic inversion were hampered by poor phase stability...

2017

Chapter 9: The Zafarani and Tangawizi Giant Gas Discoveries: Two Very Different Play Openers Offshore Tanzania

Clemens Pirker, Nadya Badmaeva

AAPG Special Volumes

..., 2002, Extended elastic impedance for fluid and lithology prediction: Geophysics, v. 67, p. 63–67. The Block 2 exploration license is located offshore...

2021

Advanced Seismic-stratigraphic Imaging of Depositional Elements in a Lower Cretaceous (Mannville) Heavy Oil Reservoir, West-central Saskatchewan, Canada

Sabrina E. Sarzalejo Silva, Bruce S. Hart

AAPG Special Volumes

... lithology prediction (e.g., elastic impedance inversion, not attempted for this study) could have been more helpful. Whatever the approach, we...

2013

3D Acoustic and Elastic Wave Modeling on a High Performance Computing System, #40899 (2012)

Suhas Phadke, M. Ramanjulu

Search and Discovery.com

...3D Acoustic and Elastic Wave Modeling on a High Performance Computing System, #40899 (2012) Suhas Phadke, M. Ramanjulu 3D Acoustic and Elastic Wave...

2012

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