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The AAPG/Datapages Combined Publications Database

Showing 4,615 Results. Searched 200,673 documents.

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Characterization of Seal Potential and Distribution Using Pre-Stack Seismic Inversion: A Field Case Study of Onshore Abu Dhabi, #20489 (2020).

Anni Xie, Maria Helena Caeiro, Stefan Steiner, Ahmed Taher, Martin Jagger, Kate Al Tameemi, Amogh Chitrao, Fakhera Al Qubaisi, Huda Al-Salmi, Jawaher A. Alshamsi,

Search and Discovery.com

... properties and to reduce the uncertainties of target reservoirs. The P-wave impedance provides the initial basis of acoustic properties from post-stack...

2020

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

.... Wang 2006 237 251 This chapter describes a study of the Rotliegend gas field in Germany in which impedance-constrained facies and property models were...

2006

Application of fractional Gaussian fractal-based stochastic seismic inversion to F3-Netherland dataset

Srishti Singh, Sreeja Kalyankar, Ajay Malkoti, Nimisha Vedanti

International Meeting for Applied Geoscience and Energy (IMAGE)

... Kalyankar, Ajay Malkoti, and Nimisha Vedanti CSIR-National Geophysical Research Institute, Hyderabad-500007, India SUMMARY Estimating the seismic impedance...

2024

Challenges in Mapping Seismically Invisible Red Fork Channels, Anadarko Basin, Oklahoma

Rachel Barber, Kurt Marfurt

Oklahoma City Geological Society

... logs from producing wells. By overlaying the gamma-ray logs over the model-based impedance inversion, some correlation was made linking the gamma-ray...

2010

Estimations of Porosity and Permeability Model on Carbonate Reservoir Using Cross-Plot Analysis and Acoustic Impedance Inversion in "Gandhi" Field, Gumai Carbonate Formation, Sunda Basin

Sandy Indra Purwagandhi, Indah Islamiaty, Sismanto, Arif Yondo

Indonesian Petroleum Association

...Estimations of Porosity and Permeability Model on Carbonate Reservoir Using Cross-Plot Analysis and Acoustic Impedance Inversion in "Gandhi" Field...

2015

Stochastic Seismic Lithofacies Uncertainty Quantification Over Sisi-Nubi Field

Rakesh Doshi, Loic Michel, Rachim Winata Abdul, Rangga Brahmantio, Gilles Vallon

Indonesian Petroleum Association

... distribution. Bayesian formulism is then used to derive the a posteriori P- and S-Impedance models. The simulated P and S-Impedance are equi-probable...

2013

Inversion and Interpretation of Multicomponent Seismic Data: Willesden Green Field, Alberta; #20293 (2015)

Roxana M. Varga, John C. Bancroft, Robert R. Stewart

Search and Discovery.com

... and radial components to yield P and S impedance. The geologic model consists of 2WS shale interspersed with sand, limestone, gas and oil, giving rise...

2015

Poisson Impedance Application to Shale Resource Characterization; #41772 (2016)

Ritesh Kumar Sharma, Satinder Chopra

Search and Discovery.com

... Poisson Impedance Application to Shale Resource Characterization; #41772 (2016) Ritesh Kumar Sharma, Satinder Chopra GC Poisson Impedance...

2016

Reservoir Characteristics of Donggi Field, Central Sulawesi, Using Inversion and AVO Analysis Methods

Dede Suherman, M. Aris Isnandar, Syaiful Damuar, Artini Sukotjo, Suprapto Soemardan

Indonesian Petroleum Association

... Impedance). This study also shows possible upside potential of Donggi Field. Fluid content of a carbonate reservoir can best be identified using Lambda-Rho...

2008

Optimizing Appraisal via a Fit-for-Purpose Seismic Inversion Conditioned Geologic Model: A Case Study From JŽ Field, East Java

Sony Radito Mohammad, Colin Lyttle

Indonesian Petroleum Association

... seismic velocities with well based impedances, to derive the low frequency model. Well-based rock property analysis helped relate P-impedance...

2008

Improving Depth Prediction Accuracy of Quantified Drilling Hazards

W. Scott Leaney, William H. Borland

Geological Society of Malaysia (GSM)

... TD. The excess water in the under-compacted shales will have a lower acoustic impedance than expected from the compaction trend. Shales that depart...

1996

A Simple Guide to Seismic Horizon Interpretation

Gil Machado

GEO ExPro Magazine

...A Simple Guide to Seismic Horizon Interpretation Gil Machado GEO Education GIL MACHADO, Chronosurveys Lda and the much higher impedance...

2020

Overcoming 3D seismic resolution issues in a turbiditic complex field U.S. Gulf of Mexico

Roberto Lotti, Alfonso Junio Marini, Maurizio Ferla, Valentina Zorgnotti, Antonio Corrao, Luca Bianchin, Riccardo Martin

International Meeting for Applied Geoscience and Energy (IMAGE)

... of a relative acoustic impedance generated by a peculiar seismic bandwidth extension, cascaded with a Frequency decomposition and re-composition, is applied...

2023

Reservoir Characterisation Through Integrated AVO, AI and EI Inversion

Andy Furniss

Indonesian Petroleum Association

... properties it is possible to produce petrophysical property volumes and by mathematical manipulation of impedance cubes, create volumes of rock properties...

2002

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

Kevin B. Hill

GCAGS Transactions

... impedance data (velocity) show good statistical correlation to key reservoir parameters, 3) A.V.O. analysis shows a hydrocarbon indicator over...

2001

Abstract: Pay Sands Prediction in Baram Delta through Rock Properties and 3D Simultaneous Inversion Study (Paper 17)

Hesham Hendy, Haslina Mohamed, Vincent W. T. Kong

Geological Society of Malaysia (GSM)

... from the cross-plots of acoustic impedance versus shear impedance and acoustic impedance versus VpN•. This analytical conclusion necessitates...

2003

Abstract: Seismic inversion and source rock evaluation on Jurassic organic-rich intervals in the Scotian Basin, Nova Scotia, Canada

Natasha M. Morrison, Ricardo L. Silva, F.W. (Bill) Richards, Gant D. Wach

Atlantic Geology

... spike inversion, based on the presence of low impedance source rocks investigated using the Løseth et al. “Source Rock from Seismic” method. The study...

2018

Abstract: Seismic Reservoir Characterization of Hith and Gotnia Formations to Evaluate its Architecture and to Identify Carbonate Stringers - A Case Study from North Kuwait; #90319 (2018)

Alanood N. Alotaibi, Mohd Hameed Shereef, Mohamed Hafez Abdul Razak, Muneera F. Al-Awadhi, Fatemah A. Qasem, Manayer Al-Abdullah

Search and Discovery.com

... of carbonate stringer within the anhydrite will reduce the rock impedance of rock layer. Hence, the pre-stack inversion technique was employed to meet...

2018

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