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The AAPG/Datapages Combined Publications Database

Showing 9,257 Results. Searched 200,357 documents.

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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

Integration of geology, rock physics, logs, and prestack seismic data for reservoir porosity estimation

Abdulaziz M. AlMuhaidib, Mrinal K. Sen, M. Nafi Toksoz

AAPG Bulletin

...) seismic inversion to invert for the three-dimensional (3-D) impedance volumes and establishing a rock physics relation between impedance and porosity...

2012

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

Rick Wallace and Roger Young

Houston Geological Society Bulletin

... a measurement of the "pseudo acoustic impedance." The acoustic impedance could also be expressed as "pseudo-acoustic velocity" by assuming a simple...

1998

Chapter 9: 3-D Evaluation of the Ping Hu Field, East China Sea

Matthew R. Silverman, Qin Wang, Bruce L. Byrd, Zhao Jiong Kun, Zhang Hai Ying, Chen Ming, and Paul Weimer

AAPG Special Volumes

... by studying geophysical attributes of the data, which included instantaneous amplitude, frequency, phase, and acoustic impedance. Seismic data were inverted...

1996

Delineation of Rift-Related Miocene Fluvial Sands in the Gulf of Thailand Using Seismic Inversion Techniques

Bagus Priyanto, Mirza Naseer Ahmad, Philip Rowell

Indonesian Petroleum Association

... as a fluvial dominant system. A vertical section and a 3-D perspective of the acoustic impedance volume at the intersecting B-1 well location...

2013

3-D Seismic Recognition of the Jurassic Smackover Reservoir of Grayson Field Using Leading-Edge Reservoir Characterization Seismic Processing

Kevin B. Hill

GCAGS Transactions

... Association of Geological Societies Special Publication, 3-D Seismic Case Histories from the Gulf Coast Basin, pp. 131-138. Figure 12. Comparison of acoustic...

2001

Enhancing Geostatistical Simulation using Additional Constrained Trend from Seismic-Derived Physical Parametere for a Quantitative and Geologically Reasonable Sand Facies Distribution Model at Fluvial Environment

Satrio Prianda, David Christian Karel Alfons, Andrean Satria

Indonesian Petroleum Association

... acoustic impedance slice along with the extracted seismic attribute will be the trend model which proposed to be geological constraint for the following...

2019

Seismic Characterization of the Vaca Muerta Formation in the Central Region of the Neuquén Basin

Soledad R. Lagos, Karina B. Anis, Ariel P. Kautyian Ziyisyian

Unconventional Resources Technology Conference (URTEC)

..., by integrating log data from wells (such as neutron, density, and sonic logs) with 3D inverted acoustic impedance data (Crousse et al., 2018 and Reijenstein et...

2024

3-D Seismic Classification - An Efficient Approach to Identify Prospective Targets in South Louisiana [Abstract]

Dave Paddock, Fangjian 'Jack' Xue, Kim Hemsley Schlumberger

New Orleans Geological Society

... as the input for classification: conventional seismic; acoustic impedance; reflection strength; instantaneous frequency; and trace decomposition. A seismic...

2003

Onshore Seismic Attribute Analysis for Reservoir Characterization With a Focus on the Acoustic Impedance Inversion and Multi-Attribute Neural-Net Technologies

Elok Galih Karuniawati, Bagus Jaya, William L. Soroka

Indonesian Petroleum Association

...Onshore Seismic Attribute Analysis for Reservoir Characterization With a Focus on the Acoustic Impedance Inversion and Multi-Attribute Neural-Net...

2011

The Challenge of Exploring For and Producing Zone II Sandstone Reservoirs: Value of 2-D and 3-D Seismic in Reservoir Delineation and Development

Norman S. Neidell, Ernest E. Cook

AAPG Special Volumes

... acoustic impedance cross-over on Zone II was introduced. Where Zone II exists, it separates strongly contrasting low acoustic impedance sands within...

1991

Constraining Geostatistical Reservoir Descriptions with 3-D Seismic Data to Reduce Uncertainty

Richard L. Chambers, Michael L. Zinger and Michael C. Kelly

AAPG Special Volumes

.... Seismic reflection amplitude, inverted to acoustic impedance, supplements sparse well control to estimate interwell porosity. Araktingi, U. G., W. M...

1994

Reservoir architecture and porosity distribution, Pegasus Field, West Texas — an integrated sequence stratigraphic-seismic attribute study using neural networks

J. S. Schuelke, J. A. Quirein, J. F. Sarg, D. A. Altany, P. E. Hunt

West Texas Geological Society

... impedance from the broad band zero phase data. A multi-stage, iterative process of seismic bandwidth estimation, log editing, wavelet extraction using seismic...

1999

ABSTRACT: Diverging 3-D Seismic Attributes Characterize Pores and Fluid Fill of Unayzah-A in Eastern Province, Saudi Arabia; #90061 (2006)

Taher M. Sodagar and Abdel Fattah M. Bakhiet

Search and Discovery.com

... the reservoir is also observed. Acoustic impedance at Unayzah-A level indicated porosity development in a southerly direction as evidenced by well-driven...

2006

Biogenic Gas Reservoir Distribution Analysis Using AI Inversion and Seismic Attributes in The Nias Basin, North Sumatra

Nurul Azizah Haris, Ninda Saphira Mustafa, Fathkhurozak Yunanda Rifai, Shaska R. Zulivandama, Sabrianto Aswad

Indonesian Petroleum Association

... on the results of sensitivity analysis, the cross plot between acoustic impedance and NPHI was sensitive in separating reservoir rock. The targeted reservoir...

2020

Rock Properties and Seismic Attributes Analysis of Chert Reservoirs in the Devonian Thirtyone Formation, West Texas

Dongjun Fu, Charlotte Sullivan, Kurt Marfurt, Joel Famini, Peter Wang

West Texas Geological Society

... ratio varies with different fluid saturation.. Figure 11. P-wave (acoustic) impedance vs. porosity. The linear curve means we can use impedance...

2004

SECTION III: Methods and Case Studies

Jeffrey M. Yarus and Richard L. Chambers

AAPG Special Volumes

... to acoustic impedance to aid in estimating interwell porosity. They use the external drift data integration method and compare and contrast...

1994

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