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The AAPG/Datapages Combined Publications Database

Showing 1,256 Results. Searched 200,636 documents.

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Ascending

Structural imaging in the Rocky Mountain Foothills (Alberta) using magnetotelluric exploration

Wen Xiao, Martyn Unsworth

AAPG Bulletin

...: Geophysics, v. 53, p. 967978.Jones, A. G., and H. Jodicke, 1984, Magnetotelluric transfer function estimation improvement by a coherence-based rejection...

2006

Channel detection in 3-D seismic data using sweetness

Bruce S. Hart

AAPG Bulletin

... are highly interbedded. Bahorich, M. S., and S. L. Farmer, 1995, 3D seismic discontinuity for faults and stratigraphic features: The coherence cube...

2008

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

... identified that had poor signal-to-noise ratio or otherwise showed degraded reflection coherence and continuity. Many of these zones coincide...

2012

Hydraulic fracture networks bypassing thick sealing sequences as fluid conduits in deep overpressured strata

Qingfeng Meng, Baibing Yang, Zhifeng Guo, and Fang Hao

AAPG Bulletin

... on the fault likelihood attribute that takes into consideration fault-sensitive attributes, such as seismic amplitude variations, coherence, and continuity...

2025

Abstract: Azimuthal Fourier Coefficient Elastic Inversion; #90174 (2014)

Benjamin Roure and Jon Downton

Search and Discovery.com

... and coherence discontinuity: CSEG Recorder, 31, no. 4, 52-65. Hudson, J. A., 1981, Wave speeds and attenuation of elastic waves in material containing cracks...

2014

Mapping of Reservoir Facies within Heterogeneously Deposited and Structurally Deformed Strata in Tripura Frontal Fold Belt of Assam and Assam Arakan Basin: Application of Sequence Stratigraphy, 3D Seismic Attributes and Inversion, #30255 (2012)

Hari Lal, N.P. Singh, A.K. Tandon

Search and Discovery.com

... decomposition horizon slices of CII100 at 13 Hz and of MRS-2 at 15 Hz, for southern area, are given in Figure 6. Coherency The coherence attribute measures...

2012

Natural Fracture Networks Enhancing Unconventional Reservoirs Producibility: Mapping & Predicting; #41182 (2013)

H. Abul Khair, D. Cooke, and M. Hand

Search and Discovery.com

... to validate fractures predicted from seismic attributes. The most frequently used seismic attributes for predicting faults and fractures are coherence...

2013

Effective Delivery of Reservoir Compliant Seismic Data Processing; #42158 (2017)

Arash JafarGandomi, Henning Hoeber, Celine Lacombe, Vimol Souvannavong

Search and Discovery.com

..., time and offset, geological consistency, coherence, and improvements in signal compliance with expected AVA behaviour. QC maps are generated...

2017

Raft-Related Structures of the Albian Madiela Formation, Offshore South Gabon, #51373 (2017).

Vernon M. Moore, Robert H. Blanchard

Search and Discovery.com

.... Madiela 3 2 km, VE: 2x Courtesy of CGG Upper Madiela Coherence 2 km, VE: 2x 2 km, VE: 2x Courtesy of CGG 1 km, VE: 1x Courtesy of CGG Courtesy...

2017

Raft-Related Structures of the Albian Madiela Formation, Offshore South Gabon, #51373 (2017).

Vernon M. Moore, Robert H. Blanchard

Search and Discovery.com

... 1 2 U. Madiela 3 2 km, VE: 2x Courtesy of CGG Upper Madiela Coherence 2 km, VE: 2x 2 km, VE: 2x Courtesy of CGG 1 km, VE: 1x Courtesy...

2017

Microseismic Calibration of Surface Seismic Brittleness Estimates: Application to a Barnett Shale Survey; #80623 (2017)

Roderick Perez-Altamar, John Henry Alzate, Amanda Trumbo, Kurt Marfurt

Search and Discovery.com

... through coherence sharpened using a swarm intelligence algorithm showing major discontinuities in the seismic data volume. (After Alzate and Devegowda, 2013...

2017

Deep Convolutional Neural Networks for Seismic Salt-Body Delineation; #70360 (2018)

Haibin Di, Zhen Wang, Ghassan AlRegib

Search and Discovery.com

... the seismic pattern dramatically varies. Such attributes include the coherence (Bahorich and Farmer, 1995), the semblance (Marfurt et al., 1998...

2018

Interpretation Methods in the Exploration of Oligocene-Miocene Carbonate Reservoirs, Offshore Northwest Madura, Indonesia

David C. Carter, Dwi Mandhiri, Robert K. Park, Imron Asjhari, Syaiful Basyuni, Sergey Birdus, John P. Bradfield, Ary Iriawan, Meutia Nasfiah, M.A. Agung Nugroho

Indonesian Petroleum Association

... Coherence and Variance images Lateral seismic trace coherence or variance is an additional seismic attribute that provides an independent image...

2005

PETROGRAPHIC AND SEDIMENTOLOGICAL ASSOCIATIONS OF UPPER MANNVILLE SANDSTONES IN WESTERN SASKATCHEWAN

IAN D. MAYCOCK

Williston Basin Symposium

... of the Saskatchewan rocks with the Upper Mannville helps to maintain a degree of genetic coherence which the naming of new formations...

1964

Geologic Framework of the Alaskan Continental Terrace in the Chukchi and Beaufort Seas

Arthur Grantz, Mark L. Holmes, Bruce A. Kososki

CSPG Special Publications

... in the Herald fault zone and Chukchi syntaxis that the coherence of the seismic reflectors has largely been destroyed. Herald Arch is developed on the upper...

1975

Covariance of microfossil assemblages and microbialite textures across an upper Mesoproterozoic carbonate platform

Andrew H. Knoll, Sarah Wörndle, Linda C. Kah

PALAIOS

... photosynthesis that produced oxygen gas, filamentous mat builders that imparted the coherence necessary to trap gas bubbles, elevated carbonate saturation required...

2013

Algal-Laminated Sediments, Gladstone Embayment, Shark Bay, Western Australia

G. R. Davies

AAPG Special Volumes

... by well-laminated sediments. Section demonstrates coherence of algal-laminated sediments with high content of organic matter from inner part of intertidal...

1970

Fluid Processes and Sea-Floor Response on a Modern Storm-Dominated Shelf: Middle Atlantic Shelf of North America. Part I: The Storm-Current Regime.

Donald J. P. Swift, Gregory Han, Christopher E. Vincent

CSPG Special Publications

... such large-scale storminduced geostrophic flows in the Middle Atlantic Bight, have been impressed by their coherence (a mathematical measure...

1986

Basement Reactivation in the Alberta Basin: Observational Constraints and Mechanical Rationale

Gerald M. Ross, David W. Eaton

CSPG Bulletin

... fabrics within the crystalline basement. Some of these are shear zones that have maintained their coherence during ductile deformation and some are faults...

1999

Horseshoe Canyon and Belly River coal measures, south central Alberta: Part 1 — Total original gas-in-place

R.M. Bustin, A.M.M. Bustin

CSPG Bulletin

... method, to facilitate later analyses that require retention of in situ moisture conditions and mechanical coherence. Laboratory, methane adsorption...

2011

Chapter 5: Assessing Well Performance in a Prolific Liquids-rich Shale Play—An Eagle Ford Case Study

Paul R. Clarke, Douglas H. Portis, Gervasio J. Barzola, Hector Bello, Neil K. Basu

AAPG Special Volumes

... with coherence, and curvature. Note the increased mud-log gas (total gas) at a location of strong positive curvature, relative to the production log...

2016

Chapter 20: Fold Growth and Lateral Linkage in the Southern Sub-Andean Fold-and-Thrust Belt of Argentina and Bolivia

Pablo Giampaoli, Emilio Rojas Vera

AAPG Special Volumes

..., Argentina: Instituto Argentino del Petróleo y del Gas, 9 p. Walsh, J. J., and J. Watterson, 1991, Geometric and kinematic coherence and scale effects...

2018

Gas Hydrate Offshore Vancouver Island, Northern Cascadia Margin

M. Riedel, Eleanor C. Willoughby, Nigel Edwards, Roy D. Hyndman, George D. Spence, Ross Chapman, Marc-Andre Chen, Ivana Novosel, Katrin Schwalenberg

AAPG Special Volumes

...). Another new technique for studying sea-floor gas hydrate and associated free gas is sea-floor compliance using the coherence between the varying...

2009

Compartmentalization and time-lapse geochemical reservoir surveillance of the Horn Mountain oil field, deep-water Gulf of Mexico

Alexei V. Milkov, Evvy Goebel, Leon Dzou, David A. Fisher, Allen Kutch, Neal McCaslin, David F. Bergman

AAPG Bulletin

..., Australia, October 2631, 1996, SPE Paper 37004, p. 397405.Chopra, S., and I. McConnell, 2004, Using interwell chemical tracers and the coherence cube...

2007

Pleistocene shelf-margin delta: Intradeltaic deformation and sediment bypass, northern Gulf of Mexico

Grigoriy Perov, Janok P. Bhattacharya

AAPG Bulletin

..., such as coherence, variance, dip magnitude, and dip azimuth, were used for the interpretation of horizontal displays of seismic data, whereas vertical...

2011

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