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The AAPG/Datapages Combined Publications Database

Showing 5,941 Results. Searched 200,691 documents.

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Abstract: Seismic Attribute Applications for Interpreters; #90171 (2013)

Satinder Chopra and Kurt J. Marfurt

Search and Discovery.com

... amplitude, envelope, RMS amplitude, spectral magnitude, acoustic impedance, elastic impedance, and AVO measures are directly sensitive to changes...

2013

Influence of Stratigraphy on Barriers to Fracture Growth and Completion Optimization in the Meramec Stack Play, Anadarko Basin, Oklahoma

Buddy Price, Kyle Haustveit, Alex Lamb

Unconventional Resources Technology Conference (URTEC)

... impedance and facies inversion resolves the higher resolution variability. An elastic facies analysis of the logs in the area was performed using...

2017

A physical properties modeling method for nearshore subaqueous fan sedimentary based on particle size probability constrain

Shichao Lyu, Weiqi Song

International Meeting for Applied Geoscience and Energy (IMAGE)

... be used to build the physical model with the grain size law constrained by the elastic impedance directly, which avoid the error accumulation caused...

2024

Basin-to-Prospect-Scale Subsurface Characterisation: New Insights into the Exmouth Sub-Basin, North West Shelf, Australia

Abdul Kholiq, Claire Jacob, Bee Jik Lim, Oliver Schenk, Anubrati Mukherjee, Alex Karvelas

Australian Petroleum Production & Exploration Association (APPEA) Journal

.... This enabled the construction of a geologically sound LFM for absolute seismic inversion. With velocity to elastic properties (acoustic impedance, Vp/Vs...

2021

A Feasibility Study Using Wells and Controlled Source Electronic Modeling in a Miocene Reservoir, Offshore Mexico

Paola Vera de Newton, Amanda Geck Alvarez, Marco Vázquez, Humberto Salazar

GCAGS Transactions

.... The Upper Miocene shows significant separation in resistivity domain, but when compared to the elastic attributes of Poisson’s ratio and acoustic impedance...

2013

Prediction of 3-D Facies and Petrophysical Models using Seismic Inversion and Advanced Statistical Data Analytics in Midland Basin Study Area

V. Pandey, T. Nekrasova, I. Tsybulkina, K. Clemons, D. Li, B. Six

Unconventional Resources Technology Conference (URTEC)

... Physics Modeling: comparison of measured elastic curves and modeled elastic curves for reference well (a); Vp/Vs ratio vs Acoustic Impedance for measures...

2020

Abstract: Enhancing Reservoir Definition for Field Modeling and Simulation with Seismic Elastic Properties and Discontinuity Analysis—A Case History for Main Pass 61, Gulf of Mexico

Randal Utech, Dan Shan, Dianna Shelander, Ellya Saudale, Kirk Rodgers, Ahmed Ammar, Tim Wilkinson, Rick Clark

GCAGS Transactions

...Abstract: Enhancing Reservoir Definition for Field Modeling and Simulation with Seismic Elastic Properties and Discontinuity Analysis—A Case History...

2014

Abstract: Heavy oil Reservoir Characterization by Time-lapse Seismic and Basins, Rock Physics in a Cold Production Reservoir; #90187 (2014)

Naimeh Riazi, Laurence Lines, and Brian Russell

Search and Discovery.com

... seismic acquisition is performed several times during the production period of a reservoir to monitor changes in the elastic properties...

2014

Abstract: Geostatistical Seismic Inversion Using Analogs for Reservoir Characterization and Uncertainty Assessment in Early Stages of Exploration; #90255 (2017)

Ângela Pereira, Ruben Nunes, Leonardo Azevedo, Luís Guerreiro, Amílcar Soares

Search and Discovery.com

... the potential reservoir areas. Geostatistical seismic inversion methods are commonly used to estimate the elastic subsurface properties by simultaneously...

2017

Prestack Seismic Data Inversion for Shale Gas Reservoir Characterization in China; #41829 (2016)

Gang Yu, Yusheng Zhang, Uwe Strecker, Maggie Smith

Search and Discovery.com

.... The inversion for P and S impedance and derivative attributes produced volumes that relate to rock properties, such as brittleness and rigidity...

2016

Abstract: Elastic Facies Prediction as a Tool to Quality Control Logs from Clastic Reservoirs in an Offshore Field of Saudi Arabia; #90319 (2018)

Muhammad Ashfaq, Omar H. Afif

Search and Discovery.com

...Abstract: Elastic Facies Prediction as a Tool to Quality Control Logs from Clastic Reservoirs in an Offshore Field of Saudi Arabia; #90319 (2018...

2018

-- no title --

user1

Search and Discovery.com

... impacted by the presence of multiples and low P-impedance contrast. However, with the recent advancements in seismic acquisition and processing, the imaging...

Unknown

Impact of Broadband Seismic on Quantitative Interpretation Workflows; #41450 (2014)

Eivind Dhelie, Cyrille Reiser, Tim Bird, Euan Anderson

Search and Discovery.com

... elastic properties such as acoustic and shear impedance, whereas the high side of the spectrum improves the seismic resolution and hence the detection...

2014

Abstract: Rock Physics Inversion: A Montney Case Study; #90174 (2014)

James Johnson, Lisa Holmstrom, Satwant Diocee, Rob Tilson, and Sean Johnson

Search and Discovery.com

... on multiple angle stacks in order to accurately derive elastic rock property volumes such as acoustic impedance, Vp/Vs ratio, and density. The rock...

2014

Abstract: Application of Geostatistical Inversion in Understanding Reservoir Architecture of Najmah and Sargelu Formations, North Kuwait; #90319 (2018)

Rajesh Rajagopal, Mohamed Hafez Abdul Razak, Tasneem Al-Rashid, Keith Edwards

Search and Discovery.com

... is to understand the relationship between the critical rock properties with the elastic moduli by improving the resolution through geostatistical inversion...

2018

Seismic assessment of maturity and richness in carbonate source rocks

Mita Sengupta, David Jacobi, Shannon Eichmann, Brad Wallet, Yazeed Altowairqi, Salma Alsinan

International Meeting for Applied Geoscience and Energy (IMAGE)

... porosity and pore fluid affects the elastic properties of the source rock. It has been shown in the past that the acoustic impedance of organicrich source...

2022

Risk Reduction for Effectively Increasing Drilling Efficiency in the Thin Reservoirs of the Three Forks of the Williston Basin. A Case Study Employing a Geostatistical Seismically Constrained Subsurface Geomodel

Inna Tsybulkina, Cesar Marin, Kevin Chesser, Shane Mogensen, Samuel D. Fluckiger

Unconventional Resources Technology Conference (URTEC)

...-depth relationship and to provide a better link to elastic properties through wavelet extraction. Comparison of elastic properties (P-Impedance, VP...

2016

Diagenesis and pore pressure induced dim spots „ Advances on AVO analysis of high-impedance reservoirs

Antonio Pessoa, Mark Chapman, Giorgos Papageorgiou

International Meeting for Applied Geoscience and Energy (IMAGE)

... in impedance is not solely due to HC presence but due to its influence on chemical diagenesis. Cementation and its implications on elastic properties...

2024

Abstract: Machine Learning Predicted S-Sonic Log and Facies Driven Modelling: A Seismic Reservoir Characterization Approach; #91204 (2023)

Shraddha Chatterjee, Santan Kumar, Felipe Melo, Veronica Perez, ChungShen Lee

Search and Discovery.com

...-Impedance, shear-Impedance and Vp/Vs ratio. These seismic driven properties are useful to estimate key engineering properties like lithofacies, etc. A pre...

2023

Fluid and Lithology Discrimination Using Rock Physics Modelling And Lambdamurho Inversion: An Example from Onshore Niger Delta, Nigeria, #40865 (2012)

A.C. Ekwe, K.M. Onuoha, N. Osayande

Search and Discovery.com

.... Common depth point (CDP) super gathers were generated to improve fidelity of pre-stack seismic data while cross-plots of elastic rock properties were...

2012

Elastic multiparameter full-waveform inversion application on sparse ocean-bottom node data

Denes Vigh, Xin Cheng, Bing Bai, Zongcai Feng, Kate Glaccum

International Meeting for Applied Geoscience and Energy (IMAGE)

...Elastic multiparameter full-waveform inversion application on sparse ocean-bottom node data Denes Vigh, Xin Cheng, Bing Bai, Zongcai Feng, Kate...

2023

How to Predict Oil-Gas Delineation with Simultaneous Inversion Methods in High Impedance Sand: As a Predictive Hydrocarbon Indicator

Bani Tiofan Tampubolon, Dicky Rahmadi Aprilian, Asep Hendriana Rustam

Indonesian Petroleum Association

...How to Predict Oil-Gas Delineation with Simultaneous Inversion Methods in High Impedance Sand: As a Predictive Hydrocarbon Indicator Bani Tiofan...

2012

Reducing charge risk using velocities from elastic FWI and sparse node OBN

Nathan Van Farowe

International Meeting for Applied Geoscience and Energy (IMAGE)

...Reducing charge risk using velocities from elastic FWI and sparse node OBN Nathan Van Farowe Reducing charge risk using velocities from elastic FWI...

2024

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