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The AAPG/Datapages Combined Publications Database

Showing 8,869 Results. Searched 195,364 documents.

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A Comparison between Geostatistical Inversion and Conventional Geostatistical-simulation Practices for Reservoir Delineation

C. Torres-Verdn, A. Grijalba-Cuenca, H. W. J. Debeye

AAPG Special Volumes

.... A practical and common example of geostatistical inversion is the estimation of total porosity in the interwell region when porosity and acoustic impedance...

2006

Finding a Better Path to Impedance Inversion; #41722 (2015)

Amit Kumar Ray, Ritesh Kumar Sharma, Satinder Chopra

Search and Discovery.com

...) General Statement A recent series of Geophysical Corner articles focused on impedance inversion of seismic data, and how it allows the estimation...

2015

Inverting Seismic Data with Facies Trends; #42379 (2019)

Ritesh Kumar Sharma, Satinder Chopra

Search and Discovery.com

... introduced, but it only yields acoustic impedance, which only enables distinction of a target reservoir from the surrounding formations to make a net pay...

2019

ABSTRACT: 3-D Synthetic Seismic Modeling of Turbidite Sandstones

Kathleen O. Horkowitz , William R. Morris , Mark H. Scheihing , H. DeVille Wickens

GCAGS Transactions

... and shales, and 3) generation of the 3-D synthetic seismic trace volume. Acoustic impedance values were calculated using an empirical relationship...

1999

ABSTRACT: Application of 3-D Seismic Classification Techniques to Reveal Prospective Targets in Optimizing E&P Activities; #90013 (2003)

Fangjian Xue, Dave Paddock, Kim Hemsley

Search and Discovery.com

... wet sand and shale. Six seismic attribute cubes were used as input for the classification: conventional seismic, acoustic impedance, reflection strength...

2003

Three-dimensional Seismic Inversion and Geostatistical Reservoir Modeling of the Rotliegend Gas Field

R. K. Shrestha, M. Boeckmann, S. Faruqi, M.-K. Wang

AAPG Special Volumes

... acoustic impedance volume by integrating well data with fine vertical sampling and seismic data with dense areal sampling. This acoustic impedance volume...

2006

Abstract: 3-D Seismic Lithology Analysis Utilizing Extended AVO: A Case Study

James DiSiena

Houston Geological Society Bulletin

.... Conventional seismic analysis associates the amplitude of the reflections to the contrast in acoustic impedance, the product of velocity and density...

1997

Abstract: Litho-Stratigraphy of the Miocene in the Texas and Louisiana Transitional Zone: How to Recognize Sequence Boundaries and Hydrocarbons from Seismic Data

Fred J. Hilterman, J. W C. Sherwood, R. Schellhorn, Brad Bankhead, and Bryan DeVault

Houston Geological Society Bulletin

... in the Gulf Coast, there are areas where the acoustic-impedance values of shales, wet sands and gas sands are approximately equal. Hydrocarbon zones do...

1998

Extrapolation of Reservoir Lithology Away from Wells Using Seismic-Geologic Controls

Ruben D. Martinez, Geoffrey Mansfield

Indonesian Petroleum Association

... makes use of an initial interpretation, well log data and seismic data to obtain a high resolution acoustic impedance model. Secondly, well log inversion...

1991

The Fundamentals of 3-D Seismic Volume Visualization: Abstract

Gerald Kidd

Houston Geological Society

... attribute volumes, acoustic impedance data, and even core data, are presented. The overall purpose is to demonstrate the benefit of volume-visualization...

1998

Seismic Stratigraphic and Quantitative Interpretation of Leonardian Reefal Carbonates, Eastern Shelf of the Midland Basin: Insight Into Sea Level Effects, Geomorphology and Associated Reservoir Quality; #10909 (2017)

Abidin B. Caf, John D. Pigott

Search and Discovery.com

... Interpretation • Quantitative Seismic Interpretation • • Post-Stack Acoustic Impedance Inversion 3D Porosity Estimation via Probabilistic Neural Network...

2017

ABSTRACT: Closing the Loop: Multiple Scenario 3-D Reservoir Modeling, Seismic Inversion and Synthetic 3-D Seismic to Reduce Reservoir Uncertainty; #90013 (2003)

R. B. Ainsworth, M. Angelatos, A. Leonard, A. Panting, P. Martin, T. Andersen, M. De Jong, R. Hamp, J. Williams, S. Tay

Search and Discovery.com

... techniques. Synthetic 3-D acoustic impedance and reflection seismic were generated from multiple 3-D reservoir models. The synthetic seismic from...

2003

Abstract: Rank Reduction Processing of 3-D Prestack Seismic Data for the Geomechanical Inversion of an Unconventional Reservoir and its Caprock, Moncton Basin, Canada; #90310 (2017)

Mathieu J. Duchesne, Gilles Bellefleur, Nicolas Pinet, Virgina I. Brake

Search and Discovery.com

...-angles (15-30°) and density at high angles (>30°). Prestack amplitude inversion provides an estimation of both types of impedance as well as density...

2017

Full Integration of Seismic Data into Geostatistical Reservoir Modeling

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

AAPG Special Volumes

... using a 3-D synthetic data set. Figure 4 illustrates a line through this data set, showing the acoustic impedance model data, generated within...

2006

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