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The AAPG/Datapages Combined Publications Database

Showing 10,651 Results. Searched 189,922 documents.

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ABSTRACT: Extracting Hidden Details from Mixed-Vintage Log Data Using Automatic, High-Speed Inversion Modeling of Resistivity and SP Logs: Supplementing Incomplete Log Suites and Editing Poor Quality Log Data Using Neural Networks; #90013 (2003)

Jeff S. Arbogast

Search and Discovery.com

...ABSTRACT: Extracting Hidden Details from Mixed-Vintage Log Data Using Automatic, High-Speed Inversion Modeling of Resistivity and SP Logs...

2003

Abstract: Pre-Stack Inversion: An Extension of AVO for Lithology and Hydrocarbon Fluid Quantification

Rick Wallace and Roger Young

Houston Geological Society Bulletin

... seismic data.Past Methods of Inversion Relied on Modeling Early methods of recursive inversion converted seismic traces to well log braces, providing...

1998

Near Surface Imaging using Joint Seismic Gravity Inversion

Teguh Suroso, Boko Nurdiyanto, Trilaksita B. Nugraha, Lita Novitasari, Heri Winarto

Indonesian Petroleum Association

... as: 𝜙 𝑚 (𝑚) = ∄ 𝑊 𝑚 (𝑚 − 𝑚0 ) ∄22 𝐿 In some cases we need to perform joint inversion on different data types, thus certain coupling methods should be used to link...

2019

Time-Lapse Joint Inversion of Seismic and Resistivity Data during Production of Oil in Carbonate Rocks; #120087 (2013)

A. Revil, M. Karaoulis, and J. Zhang

Search and Discovery.com

...Time-Lapse Joint Inversion of Seismic and Resistivity Data during Production of Oil in Carbonate Rocks; #120087 (2013) A. Revil, M. Karaoulis, and J...

2013

A Simple Guide to Seismic Inversion

Ashley Francis

GEO ExPro Magazine

... a very simple procedure. In a seismic inversion the original reflectivity data as typically recorded routinely is converted from an interface property...

2013

Full Integration of Seismic Data into Geostatistical Reservoir Modeling

P. van Riel, P. Mesdag, H. Debeye, M. Sams

AAPG Special Volumes

... seismic inversion is the term used for a new class of methods that fully integrate seismic data with geostatistical modeling. These methods rely...

2006

Tight Gas Reservoir Characterization with 3D3C Data; #41257 (2013)

Yijun Zhou

Search and Discovery.com

... simultaneous inversion may obtain PI, SI, density all with high S/N at the same time. 23 Presenter’s notes: Both theoretic modeling and real data...

2013

Abstract: Amplitude variation with offset (AVO) inversion modeling with a local elastic solver

Ligia Elena, Jaimes Osorio, Alison Malcolm

Atlantic Geology

...Abstract: Amplitude variation with offset (AVO) inversion modeling with a local elastic solver Ligia Elena, Jaimes Osorio, Alison Malcolm Amplitude...

2018

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

ABSTRACT: A Unified 3-D Seismic Workflow; #90007 (2002)

Oz Yilmaz

Search and Discovery.com

... 3-D Seismic Workflow A geophysicist who practices seismic data analysis for earth modeling and imaging in depth is overwhelmed by the prolific number...

Unknown

Multigeophysical Exploration

Search and Discovery.com

N/A

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

... reflection data is most of the times the only data available due to the low acquisition cost and great spatial coverage. In reservoir modeling...

2017

ABSTRACT: Resistivity Modeling and Neural Network Synthetics—Powerful New Exploration and Development Tools

Steven M. Goolsby, Jeff S. Arbogast

Kansas Geological Society

... requires accurate resistivity and porosity information. Historically, although slow and somewhat cumbersome, forward modeling and inversion processing...

1999

ABSTRACT Downhole Gravity Gradiometry: A New Technique for Prospect and Reservoir Modeling?, #90104 (2010)

Krieger Markus H.; Smilde Peter L.; Geisler Oliver K.; Hossfeld Stefan

Search and Discovery.com

... possible applications. However, motivated by novel  downhole instrument developments, and with advanced 3D modeling, inversion and visualization tools...

2010

Application of Extended Elastic Impedance Method and Seismic Stochastic Inversion to Mapping the Distribution of Sandstones and Gas-Sand in LAPANGŽ Field, West Natuna Basin, Indonesia

Gilvano Matthew, Ignatius Sonny Winardhi

Indonesian Petroleum Association

.... In addition to the deterministic sparse spike seismic inversion, a stochastic seismic inversion was performed using the same EEI data. Both...

2014

Abstract: A Joint LSPSM/Inversion Algorithm for High Resolution Time Lapse Imaging; #90187 (2014)

Abdolnaser Yousefzadeh and John C. Bancroft

Search and Discovery.com

.... In this study, we use Kirchhoff LSPSM for the joint inversion of time lapse data which is cheaper than the wave equation methods. To do so...

2014

Abstracts: Improved Near-surface Velocity Models from 2D Waveform Tomography of Vibroseis First-arrival Data; #90173 (2015)

Brendan R. Smithyman and Ronald M. Clowes

Search and Discovery.com

... of strong near-surface heterogeneities. One possible compromise between 2-D methods and full 3-D inversion is the use of 2.5-D forward modeling...

2015

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