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The AAPG/Datapages Combined Publications Database

Showing 15,386 Results. Searched 200,636 documents.

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Abstract: Seismic Imaging of Imbricate Structures in Mountainous Area: Case Studies; #90211 (2015)

Nanxun Dai, Oz Yilmaz, Weizhong Wang, and Jie Zhang

Search and Discovery.com

... Conventional data analysis in midpoint-offset coordinates often fails to image complex imbricate structures associated with overthrust tectonics. Irregular...

2015

Unlocking the Origin of Hydrocarbons in the Central Part of the Rankin Trend, Northern Carnarvon Basin, Australia

D. Jablonski, J. Preston, S. Westlake, C. M. Gumley

Petroleum Exploration Society of Australia (PESA)

... geochemical concepts. Since the 1970s sophisticated DHI analysis techniques have evolved using seismic amplitude variation with offset (“AVO”) within...

2013

Abstract: A Geophysical Appraisal of the East Spar Gas/Condensate Field

Adam Craig

Petroleum Exploration Society of Australia (PESA)

... to acoustic impedance, amplitude Minimum, most likely, and maximum case constrain several attribute based net pay versus offset studies and amplitude...

1997

Abstract: Robust Surface-Consistent Residual Statics and Phase Correction … Part 2; #90224 (2015)

Peter Cary and Nirupama Nagarajappa

Search and Discovery.com

.... Summary In land AVO processing, near-surface heterogeneity issues are resolved by surface-consistent processing. It is presumed that the amplitude...

2015

Abstract: VSP P-Wave Attenuation Model Study in Elastic Earth: Spectral Ratio method Vs Centroid Frequency Shift Method; #90187 (2014)

Waheduzzaman Talukder and Ralph Phillip Bording

Search and Discovery.com

... to characterize lithology and other petrophysical properties of reservoir. For attenuation analysis in this paper near zero-offset 2-dimensional VSP seismograms...

2014

Seismic Foldout: Côte Dlvoire … The new West African exploration hotspot

Madhurima Bhattacharya, Misha Isakov, Paolo Gabrielli, Carl Watkins, Dan Carruthers, VIRIDIEN

GEO ExPro Magazine

... AVO analysis to delineate anomalies and amplitude signatures that could be consistent with direct hydrocarbon indicators, followed by rock physics work...

2024

Abstract: Grayson Field Jurassic Smackover Reservoir: A Case Study Using Leading-Edge Reservoir Characterization Seismic Processing of 3D Seismic Data

Kevin B. Hill

Houston Geological Society Bulletin

... effect “seismic” volumes that could be used in conjunction with the relative amplitude, AVO, and acoustic impedance volumes. End_Page 25...

2005

Predictions of Gas Hydrates Using Pre-Stack Seismic Data, Deepwater GOM; #40547 (2010)

Dianna Shelander, Jianchun Dai, George Bunge, Timothy S. Collett, Ray Boswell, Emrys Jones

Search and Discovery.com

... the resolution and fidelity of the seismic offset data for subsequent AVO analysis. Inversion of the pre‐stack data converts the seismic data to pseudo rock...

2010

Facies-based inversion through integrating elastic full-waveform inversion and high-frequency imaging data

David Tang, Valeriy Brytik, Olivier Burtz, Young Ho Cha, Partha Routh, Ratnanabha Sain, Jay Barr, Dez Chu, Michael Gutierrez, Jeffrey Sitgreaves, Jacob Utley, Guy Medema, Alison Scribner

International Meeting for Applied Geoscience and Energy (IMAGE)

... angle stacks. In addition, the elastic moduli of the rocks themselves result in a subtle amplitude-versus-offset (AVO) effect, which is especially...

2022

ABSTRACT: Seismic Frequencies: a Robust Interpretation Tool; #90051 (2006)

Maher I. Al-Marhoon, Yi X. Luo

Search and Discovery.com

... analysis. The amplitude attribute which is a layer boundary attribute was being studied in both pre -stack and post-stack domains. However...

Unknown

Abstract: Seismic Direct Hydrocarbon Indicators in the Malaysia-Thailand Joint Development Area

Cathal Daly

Southeast Asia Petroleum Exploration Society (SEAPEX)

.... In the appraisal of the gas holding areas which have been established around the exploration wells, quantitative and qualitative analysis of amplitude...

2001

Predicting the time-evolution of CO2 saturation through a combination of rock physics and full-waveform inversion

Qi Hu, Dario Grana, Kristopher A. Innanen

International Meeting for Applied Geoscience and Energy (IMAGE)

...). Qualitative interpretation of CO2 from analysis of amplitude changes and time shifts on post-stack seismic images is generally insufficient to understand...

2022

Fracture Geometry Measurements by Analyzing Multiwell Communications

Sofya Sizova, Roman Korkin

Unconventional Resources Technology Conference (URTEC)

... to estimate the number of fractures per stage was made by analyzing the compression of formation and pressure growth on the offset well. Analysis of acoustic...

2021

Abstract: New Insights From a Regional and Reservoir Level Interpretation in the Mature Central North Sea (CNS); #90310 (2017)

William T. Reid, Stefano Patruno

Search and Discovery.com

... followed: (a) extracted stratal slices were chronostratigraphically calibrated by integrating well and field data; (b) a maximum amplitude extraction has...

2017

Indonesia: The Eastern Frontier

Glyn Roberts, Trond Christoffersen, Charles Ramsden

GEO ExPro Magazine

... involve AVO analysis. This data is being used to assess the petroleum potential of the area, which is currently unlicensed. It will be used...

2011

Abstract: Uses, Abuses and Examples of Seismic-Derived Acoustic Impedance Data: What Does the Interpreter Need to Know?

Rebecca Latimer

Houston Geological Society Bulletin

..., elastic impedance, lambda rho, etc.) are available to fine-tune the analysis process. The question, however, still remains: Are we integrating the data yet...

2006

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