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The AAPG/Datapages Combined Publications Database

Showing 5,940 Results. Searched 200,685 documents.

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Subsurface Surveillance in Low Permeability Oil Reservoir at Tanjung Field Barito Basin … South Kalimantan

Trisakti Kurniawan, Bambang Prasetiyo, Darwin Tangkalalo

Indonesian Petroleum Association

... if the elastic data need synthesizing or correcting for poor quality, invasion, anisotropy or dispersion. A model is built to predict the elastic properties...

2010

Seismic Qualitative and Quantitative Analysis for Reservoir Characterization of Globigerina BH Gas Field, North East Java Basin.

Indra Sumantri, Okky Yuditya Pahlevi, Hendra Himawan, Vickry Rowi, Kian Han

Indonesian Petroleum Association

...). The top of Globigerina limestone reservoir (also marked as top T60 sequence boundary) is also supposed to be affected by gas, its impedance...

2021

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

... and fracture distribution of these reservoirs on the Central Basin Platform. Gassmann’s fluid substitution method, which uses elastic properties...

2004

Abstract: Application of Gassmann's Model in Hydrocarbon-Bearing Reservoir Characterisation

Ng Tong San, Leong Lap Sau

Geological Society of Malaysia (GSM)

... impedance (density x velocity) in sandstone and carbonate reservoirs can be predicted from seismic wave propagation in a porous fluid-filled media...

1990

N/A

Abstracts: A Decomposition of RP into Contributions from single-parameter Reflectivities; #90173 (2015)

Kristopher A. Innanen

Search and Discovery.com

... contrast. We test the approach both for acoustic and elastic reflection coefficients. In the elastic case, where forward/inverse methods of the kind we...

2015

Abstract: Full Azimuth Long Offset Data for Fracture Characterization: A Jurassic Case Study in North Kuwait; #90319 (2018)

Hanan Al-Hasan, Fatma Basha, Riyanto Kusumo, Agus Abdullah, Taiwen Chen

Search and Discovery.com

... for each azimuth is performed in order to obtain elastic parameters such as P-Impedance and Vp/Vs. Based on elastic property variation as a function...

2018

Abstract: Integration of Log and Core-Based Sequence Stratigraphy and 3D Attributes for Defining Stratigraphic Traps in the Eastern Rub Al-Khali, Saudi Arabia; #90319 (2018)

Darryl Green, Sean Rahati, Mohammed Salim

Search and Discovery.com

... the integration of well-log and core data along with pre-stack elastic inversion seismic data for characterization away from well control. This study focused...

2018

Abstract: Quantifying Uncertainty in Reservoir Properties by Integrating: Statistical Rock Physics, Deterministic Seismic Attributes and Geostatistical Stochastic Simulation; #91204 (2023)

Monirah Aldossary

Search and Discovery.com

... elastic properties (acoustic and shear impedance) from seismic data. However, reservoir characterization requires inverting for reservoir properties...

2023

Using Cross

Search and Discovery.com

N/A

Three Dimensional Geological Modeling using Seismic Inversion in a Reservoir Integrated Study for a Giant Heavy Oil Field: Rubiales Field, Eastern Llanos Basin, Colombia, South America, #20218 (2013)

Yohaney Gomez, Diego Morales, Thais Kazmierczak, Franklin Yoris, Gabriel Alvarez, Claudia Reina, Libia Landaeta, Diego Castellanos

Search and Discovery.com

... the acoustic impedance has poorly correlated with lithology and acoustic seismic models are not useful for lithology estimation. Elastic seismic...

2013

P-Wave Impedance, S-Wave Impedance and Density from Linear AVO Inversion: Application to a VSP Data from Alberta

Faranak Mahmoudian

Search and Discovery.com

... for the compressional impedance in the PP inversion alone. Methodology The Zoeppritz equations describe the elastic, plane-wave reflection...

Unknown

P-Wave Impedance, S-Wave Impedance and Density from Linear AVO Inversion: Application to a VSP Data from Alberta

Faranak Mahmoudian

Search and Discovery.com

... for the compressional impedance in the PP inversion alone. Methodology The Zoeppritz equations describe the elastic, plane-wave reflection...

Unknown

GeoStreamer X Delivers Near-Field Multi-Azimuth Dataset for Accurate Lead Characterisation, South Viking Graben, Norway

Cyrille Reiser, Eric Mueller, PGS

GEO ExPro Magazine

... presents the following elastic properties characteristics: very weak acoustic impedance and strong Vp/Vs response rendering-in-effect. This reservoir...

2021

Basin-Scale Rock Physics Study and Stochastic AVO Modelling for the Deep Water Kutei Basin (East Kalimantan … Indonesia)

Gabriela Carrasquero, Alessandro Amato del Monte, Fabio Luoni, Paolo Battini, Gilbert Del Molino, Fabri Ikhlas Gumulya, Dedy Sulistiyo Purnomo, Nasif Khifni

Indonesian Petroleum Association

...) wells from the deep water Kutei Basin (East Kalimantan – Indonesia) was carried out to analyse the elastic properties on a basin-scale level...

2014

Well to Seismic Ties Modeling with the Adaptive Log Analysis, #40823 (2011)

Ivan S. Deshenenkov, Dmitry A. Kozhevnikov, Kazimir V. Kovalenko

Search and Discovery.com

... the acoustic impedance calculation in conditions of limited prior geophysical and petrophysical information. Many other techniques for elastic properties...

2011

Recent Advances in the Characterization of Unconventional Reservoirs with Wide-Azimuth Seismic Data

Ran Bachrach, Colin M. Sayers, Sagnik Dasgupta, Josimar Silva, Stefano Volterrani

Unconventional Resources Technology Conference (URTEC)

... data. This allows characterization of the middle Bakken member in 3D in terms of thickness, porosity and fracture density, as well as elastic and rock...

2013

Methods for seismic Sweet Spot Identification, Characterization and Prediction in Shale Plays

Marita Gading, Lars Wensaas, Paul Collins

Unconventional Resources Technology Conference (URTEC)

... their elastic anisotropy (Vernik and Nur, 1992; Vernik and Landis, 1996; Sondergeld et al., 2000). As a consequence, acoustic impedance is reduced non...

2013

Abstract: Acquisition Geometry and Pre-Stack Data Interpolation Comparisons for Oil Sands AVO Applications; #90172 (2014)

Laurie Weston Bellman, Keith Wilkinson, Jeff Deere

Search and Discovery.com

... data are shown to illustrate the effects. Method and Results Model data was derived from a synthetic elastic-wave AVO gather with traces created...

2014

Understanding the Spatial Geological Heterogeneity of the Delaware Basin from Pre-Stack Seismic Inversion

Simon Payne, Andrew Lewis, Ben Hardy, Venkatesh Anantharamu, Iestyn Russell-Hughes

Unconventional Resources Technology Conference (URTEC)

... impedance properties. Figure 9. Comparison of inversion results to the up-scaled log data. The relative (Rel.) elastic logs were computed by applying a low...

2019

Abstract: Reverse Time Migration of Prestack Elastic Data; #90224 (2015)

R. Ferner and M. D. Sacchi

Search and Discovery.com

...Abstract: Reverse Time Migration of Prestack Elastic Data; #90224 (2015) R. Ferner and M. D. Sacchi Datapages/Search and Discovery Article #90224...

2015

Abstract: Geostatistical Prestack Inversion for Sand Thickness Prediction and Porosity Estimation in Sabriyah Field, North Kuwait; #90224 (2015)

Osman Al-Khaled, Yousef Al-Zuabi, Keith Edwards, Marianna Evdokimova, and Mohammad Arafat

Search and Discovery.com

... in a field of elastic parameters. P-Impedance, Vp/Vs, and density parameterization was chosen. Rock physics modeling was done to ensure the elastic...

2015

Integration of Surface and Subsurface Tools in The Reservoir Characterization of Unconventional Plays; #41211 (2013)

Roderick Perez

Search and Discovery.com

... • Conclusions 5 OBJECTIVES • Previous work (Thompson, 2010; Zhang, 2010) has shown that seismic impedance, curvature, and other attributes visually...

2013

Prediction of coalbed methane reservoir brittleness index driven by rock physics model

Lei Yan, Yaping Huang, Yu Dai

International Meeting for Applied Geoscience and Energy (IMAGE)

... on elastic properties and brittleness characteristics. On this basis, several brittleness index formulas are compared with the reference formulas...

2022

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