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The AAPG/Datapages Combined Publications Database

Showing 5,304 Results. Searched 195,372 documents.

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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

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

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

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

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

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

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

The need of elastic RTM for elastic FWI models

Hui Huang, Zedong Wu, Xue Xiao, Zhigang Zhang, Ping Wang

International Meeting for Applied Geoscience and Energy (IMAGE)

... models Hui Huang*, Zedong Wu, Xue Xiao, Zhigang Zhang, Ping Wang (CGG) Summary Method In areas with large impedance contrasts, elastic FWI has...

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

Chapter Nine: Inversion and Interpretation of Impedance Data

Rebecca B. Latimer

AAPG Special Volumes

..., v. 68, no. 1, p. 185–198. Connolly, P., 1999, Elastic impedance: The Leading Edge, v. 18, p. 438–452. Contreras, A., C. Torres-Verdín, W. Chesters, K...

2011

Analysis of the Elastic Impedance Inversion and Lamda Mu Rho to Identify the Distribution of Sandstone Reservoirs and Hydrocarbon Fluids in the JoggingŽ Field, Northwest Java Basin

Akbar Dwi Wahyono, Mualimin, Sudarmaji

Indonesian Petroleum Association

...Analysis of the Elastic Impedance Inversion and Lamda Mu Rho to Identify the Distribution of Sandstone Reservoirs and Hydrocarbon Fluids...

2015

Acoustic Impedance Analysis as an Indirect Approach in Identifying Un-swept Oil Zone Case Study: Kais Carbonate Reservoir The Walio Field, Salawati Basin

Yulia Putri W, Eli Silalahi, Wah Adi Suseno, Ricky Sitinjak, Suganda Zahnurianto

Indonesian Petroleum Association

... with the seismic offset and the seismic angle. They suggested various theories of elastic impedance formula, which will help interpreting fluid contained within...

2019

The Use of Time-Lapse Seismic Attributes for Characterizing Hydraulic Fractures in a Tight Siltstone Reservoir

N. Riazi, C.R. Clarkson

Unconventional Resources Technology Conference (URTEC)

... measurements for characterizing sub-core-scale heterogeneity in tight rock core plugs by evaluating elastic anisotropy and shear wave splitting results...

2017

Neural Network Analysis versus Pre-Stack Seismic Inversion for Reservoir Characterization, Scarab Field, Offshore Nile Delta, Egypt; #41422 (2014)

Islam Ali Mohamed

Search and Discovery.com

... in a rock physics study prior to the inversion process. Three angle gathers (near: 0-15°; mid: 15-30°; far: 30-45°) were inverted for P-wave impedance...

2014

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