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The AAPG/Datapages Combined Publications Database

Showing 48,803 Results. Searched 200,673 documents.

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Abstract: Silurian Reservoir Characterization Using Seismic Inversion: A Case Study from the Ghadames Basin, Southern Tunisia; #91210 (2025)

Noura Saidi Ayari, Dorsaf Kebaier Neili, Ferid Adouani, Ahmed Saadi, Wael Alouani, Giuseppe Cantarella

Search and Discovery.com

... depth with a complex siliciclastic reservoir architecture, mostly thin and discontinuous sandstone bodies intercalated with laminated shales...

2025

Broadband Seismic Technology and Beyond: Part I: The Drive for Better Bandwidth and Resolution

Lasse Amundsen, Martin Landrø

GEO ExPro Magazine

... of the reflecting layer. This composite amplitude variation can be used for estimating the thickness of arbitrary thin beds. The stepwise AI profile in Figure...

2013

Seismic Amplitudes and Low Gas Saturation: A Case Study from Green Canyon Block 474

John O'Brien

GCAGS Transactions

..., Anomalously large pressure variations, Superposition of seismic reflections and tuning effects, Contamination of the seismic signal by multiples...

2005

Laminated Reservoir Evaluation in a Case of High Apparent Dip

Gary Frisch, B. Dean Gulick, Michael Manning

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

... are likewise difficult. Although the correlation problem has been aided by 3-D seismic, methods for log analysis in thin, highly dipping beds have not been...

1994

Seismic Prospecting for Gas-hydrate and Associated Free-gas Prospects in the Milne Point Area of Northern Alaska

T. L. Inks, M. W. Lee, W. F. Agena, D. J. Taylor, T. S. Collett, M. V. Zyrianova R. B. Hunter

AAPG Special Volumes

...-hydrate-bearing sands, as interpreted from wireline log data. The Sw calculations for these thin gas-hydrate zones yielded a suppressed gas-hydrate...

2009

Chapter 14 (Case Histories of Three-Dimensional Seismic Surveys)—Case History 10: Value of Geophysics in the Production of Bay Marchand Field

William L. Abriel, William Haworth

AAPG Special Volumes

...-resolution 3-D seismic, and time-lapse seismic (4-D). Additional applications of high-end geophysical techniques include inversion, AVO, shear-wave seismic...

2011

Unraveling the Origin of Carbonate Platform Cyclothems in the Upper Triassic Durrenstein Formation (Dolomites, Italy)

Nereo Preto, Linda A. Hinnov

Journal of Sedimentary Research (SEPM)

... from a variable sedimentation rate was estimated and removed by tuning the short precession line in a spectrogram. All of the principal periodicities...

2003

Physical Basis of Reflection Seismology

Bruce S. Hart

Special Publications of SEPM

... with the surrounding beds will not be visible seis ically . A "relatively thin" bed can be visible seis ically if the change in physical properties...

2000

Abstract: Focused HiDef Seismic Processing Workflows to Identify Shallow Geohazards Features and Delineate Thin Reservoir in North of Sultanate Oman; #91204 (2023)

Safa Al Maskari, Ahmed Al Harthi, Mohammed Al Isamaili, Siham Al Falahi, Ufoma Akpomeyoma, Nick Benfield, Yahya Al Shereiqi, Fabian Ernst

Search and Discovery.com

...Abstract: Focused HiDef Seismic Processing Workflows to Identify Shallow Geohazards Features and Delineate Thin Reservoir in North of Sultanate Oman...

2023

Application of Spectral Decomposition and RGB Blending for Mapping the Distribution of Ubadari Sandstone in Kasuri Block

Leonard Lisapaly, Anne Queentina Tyas Primasty

Indonesian Petroleum Association

...: reservoir is thin (below tuning thickness), and consists of gross package of shales and sands that cannot be easily interpreted from seismic data...

2018

South Timbalier 315 #1

Brian Rader

Houston Geological Society

... 316 field pay and prospect has similar stratigraphic trapping elements. Reservoir Depth 10,100 TVD AVO Class Class III Seismic Processing Spec...

2003

ABSTRACT: Seismic detection of faults and fractures; #90136 (2011)

Santinder Chopra

Search and Discovery.com

... are the azimuthal AVO method, the use of coherence and curvature seismic attributes, wide azimuth data, multicomponent data and passive seismic techniques...

2011

Abstract: 3D Reservoir Characterization in the Grand Rapids; #90172 (2014)

Laurie Weston Bellman, Marnie E. Connelly

Search and Discovery.com

... mud interbeds and occasional thin, discontinuous high density concretions. The key aspects and concerns in the SAGD development of the Grand Rapids...

2014

Intra-Muda Shallow Gas in Cumi-Cumi PSC, Natuna Sea - a Driller's Nightmare Becomes a Geophysicist's Dream

Martin Bennett

Indonesian Petroleum Association

... as thin as 5ft to be resolved. Amplitude versus offset (AVO) processing was also used to define the extent of gas saturated reservoir. The method...

2000

Seismic attributes for enhancing structural and stratigraphic features: Application to N-Field, Malay Basin, Malaysia

Nur Shafiqah Shahman, Norazif Anuar, Mohamed Elsaadany, Deva Prasad Ghosh

Geological Society of Malaysia (GSM)

... be recognised by dissimilar frequency wavelets and their correlation between thin beds tuning within a channel. Part of the channel that was run via lower...

2021

Exploration and Development of Natural Gas, Pattani Basin, Gulf of Thailand

Harold M. Lian, Ken Bradley

Circum Pacific Council Publications

.... Gas reservoirs are thin, randomly distributed sandstone beds occurring from 1200 to 3 0 0 0 m below sea level. A t greater depths very h i g h...

1986

Assessing mineral composition and permeability of a shale seal

Roman Beloborodov, Marina Pervukhina, Maxim Lebedev, Juerg Hauser

Petroleum Exploration Society of Australia (PESA)

... from the thin beds of sands and carbonates. These readings should be removed from the wireline log data before performing a regression. In order...

2019

Prediction of Carbonate Sweet Spots from 3-D Seismic: A Case History from Krisna Field

Mary L. Welker-Haddock, Robert K. Park, Sudarmono M.

Indonesian Petroleum Association

... the peak and the trough cannot accurately resolve the bed thickness and the amplitude is affected by tuning. A low amplitude may be a response to a thin...

1996

Shallow Miocene and Oligocene Gas Potential: Southeastern Louisiana's Florida Parishes

Donald A. Goddard, Ronald K. Zimmerman

GCAGS Transactions

... of interbedded sandstone, shale and rare, thin (<20 feet or 6 meters) lignite or "coal" beds, ranges from 800 feet (244meters) to approximately 2000...

2003

Practical Stratigraphic Modeling and Interpretation: Section 3. Stratigraphic Models from Seismic Data

M. W. Schramm Jr., E. V. Dedman, J. P. Lindsey

AAPG Special Volumes

... would provide a good measure of sandstone thickness. It is not generally possible to determine the number of closely spaced, thin sandstones...

1977

Use of Dipmeter Data in Clastic Sedimentological Studies (1)

C. HOCKER , K. M. EASTWOOD , J. C. HERWEIJER , and J. T. ADAMS

AAPG Bulletin

... in sets as thin as 20 cm (8 in.) can be reliably calculated by using side-by-side processing options with a correlation interval of 10 cm (4...

1990

Mapping Middle Triassic Doig Sandstone Reservoirs in Northeast British Columbia Using Seismic Attributes; #51080 (2015)

Satinder Chopra, Ritesh Kumar Sharma, James Keay

Search and Discovery.com

... address these challenges by first enhancing the bandwidth of the available seismic data using spectral inversion to estimate thin bed reflectivity...

2015

Construction and Analysis of Three-Dimensional Seismic Porosity Inversion Models

Hongliu Zeng

AAPG Special Volumes

... reflection interface. More commonly, one has to deal with seismically thin beds in which reflection amplitudes are composite seismic responses from...

2012

Exploration potential of Papua New Guinea … latest multiclient 3D provides new insight into the underexplored Papuan Basin over the Papuan and Eastern Plateaus

Tad Choi, Jens Beenfeldt, Marcin Przywara

Australian Energy Producers Journal

... undifferentiated rift sediments of Mesozoic age are proposed in this study. Keywords: AVO, Coral Sea, frontier exploration, Gulf of Papua, Mesozoic...

2024

Abstract: Am I Really Predicting Natural Fractures in the Tight Nordegg Gas Sandstone of West Central Alberta? Part II: Observations and Conclusions; #90172 (2014)

Lee Hunt, Scott Reynolds, Tyson Brown, Scott Hadley, Jon Downton, Satinder Chopra

Search and Discovery.com

... Recorder, 33, 3. Hunt, L., H., Hadley, S., Hadley, M., Downton, J., Durrani, B., 2008, Interpolation, PSTM, AVO, and a Thin Gas Charged Viking Shoreface...

2014

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