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The AAPG/Datapages Combined Publications Database

Showing 25,333 Results. Searched 200,293 documents.

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Ascending

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

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

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

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

Search and Discovery.com

..., 2013 *Adapted from extended abstract prepared in conjunction with poster presentation at AAPG Annual Convention and Exhibition, Pittsburgh...

2013

Abstracts: The Reflectivity Response of Multiple Fractures and its Implications for Azimuthal AVO Inversion; #90173 (2015)

Olivia Collet, Benjamin Roure, Jon Downton

Search and Discovery.com

..., in order to gain understanding of the effect of fractures on the elastic properties of rock, we modelled two-layered media containing multiple sets...

2015

Fluid distribution modeling impact on estimating CO2 saturation in Cranfield: A capillary pressure equilibrium approach with invertible neural networks

Sohini Dasgupta, Arnab Dhara, Mrinal K. Sen

International Meeting for Applied Geoscience and Energy (IMAGE)

... history and the resulting fluid distribution strongly affect the elastic wave velocities within partially saturated rocks. Realistic subsurface monitoring...

2024

RhoVe Method II: Empirical Density-Temperature-Effective Stress Transform, #42300 (2018).

Matt Czerniak,

Search and Discovery.com

...-Temperature-Effective Stress Transform* Matt Czerniak1 Search and Discovery Article #42300 (2018)** Posted October 22, 2018 *Adapted from extended abstract...

2018

OpenFWI 2.0: Benchmark Datasets for Elastic Full-waveform Inversion

Shihang Feng, Hanchen Wang, Chengyuan Deng, Yinan Feng, Min Zhu, Peng Jin, Yinpeng Chen, Youzuo Lin

International Meeting for Applied Geoscience and Energy (IMAGE)

...OpenFWI 2.0: Benchmark Datasets for Elastic Full-waveform Inversion Shihang Feng, Hanchen Wang, Chengyuan Deng, Yinan Feng, Min Zhu, Peng Jin...

2023

Abstract: Seismic Reflection Applied to Sedimentology

J. Delaplanche

Geological Society of Malaysia (GSM)

... g1 ves a close relation of the seismic trace with the stratigraphy. This modelUng was extended in two and three dimensions, in order to duplicate time...

1981

Analysis of Lows and Their Implications for Additional Oil and Gas with in Mumbai High Field; #20178 (2012)

P. Satyanarayana, S. K. Srivastava, Abhijit Chatterjee, and Mahendra Pratap

Search and Discovery.com

..., S. K. Srivastava1, Abhijit Chatterjee1, and Mahendra Pratap1 Search and Discovery Article #20178 (2012)* Posted November 19, 2012 *Adapted from extended...

2012

Laramide Deformation and Flexural Effects in the Upper Cretaceous: A Basin in Transition; #30578 (2018)

Kurt W. Rudolph, Joel P. Saylor

Search and Discovery.com

... (2018)** Posted September 24, 2018 *Adapted from extended abstract prepared for oral presentation given at 2018 AAPG Annual Convention & Exhibition...

2018

Geomechanical modeling of stresses adjacent to salt bodies: Part 1Uncoupled models

Gang Luo, Maria A. Nikolinakou, Peter B. Flemings, Michael R. Hudec

AAPG Bulletin

... by their use of elastic or elastoplastic constitutive laws for sediments surrounding the salt, as well as their treatment of fluid pressures in modeling. We...

2012

Velocity model building for pressure and converted wave imaging using surface-DAS data: A North Sea case study

M. ElAttar, H. Malak, A. Cooke, O. Lewis, C. Thorgersen

International Meeting for Applied Geoscience and Energy (IMAGE)

... value The S-DAS FWI test is extended to elastic FWI modelling and inversion. The initial shear velocity is derived from surface wave analysis...

2024

Rock Physics and Depositional Trends; #41316 (2014)

Marco Perez, David Close, and Greg Purdue

Search and Discovery.com

..., David Close1, and Greg Purdue1 Search and Discovery Article #41316 (2014) Posted April 7, 2014 *Adapted from extended abstract prepared in conjunction...

2014

Constraining uncertainty in interpretation of seismically imaged clinoforms in deltaic reservoirs, Troll field, Norwegian North Sea: Insights from forward seismic models of outcrop analogs

Nicholas E. Holgate, Gary J. Hampson, Christopher A.-L. Jackson, and Steen A. Petersen

AAPG Bulletin

... clinoforms is dependent on (1) the frequency of the seismic wavelet; (2) the overburden velocity; and/or (3) the acoustic impedance contrast...

2014

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

Machine Learning Technology to Improve Precision and Accelerate Screening Shallow Gas Potentials in Tunu Shallow Gas Zone, PT Pertamina Hulu Mahakam

Ronald Herbet, Debrina Sugiharto, Cepi M-Adam, Andrean Satria, Khairul Ummah

Indonesian Petroleum Association

... amplitude, seismic gather, AVO/AVA and geometry of the anomaly with using angle stacks (Figure 3b). Specific petro-elastic of TSZ gas behavior recognized...

2021

Abstract: Methods in Estimating Visco-Elastic Properties for Gas Cloud Imaging : A Multicomponent Seismic and Rock Properties Analysis (Geophysics Poster 6)

Ang Chin Tee, M Hafizal Mad Zahir

Geological Society of Malaysia (GSM)

...Abstract: Methods in Estimating Visco-Elastic Properties for Gas Cloud Imaging : A Multicomponent Seismic and Rock Properties Analysis (Geophysics...

2011

Seismic Based Characterization of Baturaja Carbonate at 3D Topaz Area; #50531 (2012)

Indra Yuliandri, Totong Usman, and Muharram Panguriseng

Search and Discovery.com

... #50531 (2012) Posted January 9, 2012 *Adapted from extended abstract prepared in conjunction with poster presentation at AAPG International...

2012

EXTENDED ABSTRACT: An Integrated Study of the Liuhua 11-1 Field using an Ultra High-Resolution 3…D Seismic Dataset: South China Sea; #90049 (2005)

C. Story, P. Peng, C. Sullivan, C. Heubeck, J. D. Lin

Search and Discovery.com

...EXTENDED ABSTRACT: An Integrated Study of the Liuhua 11-1 Field using an Ultra High-Resolution 3…D Seismic Dataset: South China Sea; #90049 (2005) C...

2005

Fracture Characterization in Contrasting Platform Carbonate Facies in Permian Limestone Outcrops, Muak Lek and Chumphae Areas, Central-Northeast Thailand, #50509 (2011)

Rahmat Utomo, John Warren, Winarno Susanto

Search and Discovery.com

... #50509 (2011) Posted November 14, 2011 *Adapted from extended abstract prepared in conjunction with poster presentation at AAPG International...

2011

Evaluation of Water Hammer Analysis as Diagnostic Tool for Hydraulic Fracturing

Xiang Ma, Fuping Zhou, Jose Alberto Ortega Andrade, Shekhar Gosavi, Damian Burch

Unconventional Resources Technology Conference (URTEC)

... impedance testing (HIT) to analyze the free pressure oscillation in the wellbore to estimate the fracture geometry. In this method, a hydraulic well...

2019

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