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The AAPG/Datapages Combined Publications Database

Showing 1,256 Results. Searched 200,599 documents.

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Abstract: Automated Fault Detection from 3-D Seismic Using Artificial Intelligence „ Practical Application and Examples from the Gulf of Mexico and North Slope Alaska;

Andrew Pomroy, Zachary Wolfe

Search and Discovery.com

... coherence algorithms. The automated components of the AI-assisted workflow have demonstrated tremendous value in significantly reducing interpretation...

Unknown

Abstract: New Insights of the Cenozoic Transtensional Fault System in the Sichuan Basin and its Petroleum Significance;

Nan Su

Search and Discovery.com

... of deep carbonates are primarily addressed. In this research, by integrating the basin scale seismic modelling and 3D seismic coherence cube analysis...

Unknown

Abstract: Fine Prediction of Thin Dolomite Using Multi-Wave Joint Inversion;

Hongqiu Wang, Kang Chen, Jianhu Gao, Guidong Di, Xin Guo

Search and Discovery.com

.... And the dolomite distribution has a good correlation with the fracture distribution predicted by coherence, indicating that the development of cracks...

Unknown

Abstract: Enhanced Imaging of Complex Structures to Reduce Uncertainty in Fault Interpretations - A Case Study from a Transtensional Area in Onshore Abu Dhabi; #91204 (2023)

Khaled Al Hosani, Muhammad Aamir, Jahan Ahmed, Pranav Kumar, Jagannath Mukherjee, Muhammad Arianto, Sangeeta Singhal, Salman Alawadhi, Alya Al Mannaee, Aysha Alhosani, Faridullah Shah

Search and Discovery.com

... (Hale, 2013) and it helps to detect faults as a change in reflector coherence as compared to the typical discontinuity-based attributes which identify...

2023

Abstract: Extension Mode and Resulting South Angolan Margin Architectures Controlled by Precambrian Lithospheric Anisotropy; #91209 (2025)

Frederic O. Escosa, Michael Denis, Jean-Claude R. Ringenbach, Michel Guiraud

Search and Discovery.com

... by transverse fault zones depicting structural coherence with onshore Precambrian shear zones. We describe in detail several of these offshore transverse...

2025

Abstract: Automatic Fault Tracking from 3D Seismic Data Using the 2D Continuous Shearlet Transform with an Example from the Algerian Sahara; #91210 (2025)

Sid-Ali Ouadfeul

Search and Discovery.com

... bias (Chopra and Marfurt, 2007). To overcome these limitations, various edge-detection and coherence-based techniques have been developed to automate...

2025

Highest Possible Resolution (HPR) Stratigraphic Seismic Imaging Case Study … Deep Reef Platform

Norman S. Neidell

Search and Discovery.com

... remarkable improvement in particular in Velocity Analyses. Coherence attributes also show much higher resolution and interpretable detail. Faults...

Unknown

Integrated Seismic Characterization and Reservoir Modeling of Neocomian Fluvial System for Water Injection: Tengiz Oil Field, Republic of Kazakhstan; #20163 (2012)

Elrad Iskakov, Steve Jenkins, Zhanat Kabdesheva, and Henry W. Posamentier

Search and Discovery.com

... Corendering 1 Coherence 0 Small channels are better detected by Coherence attribute + 90° phase shifted amplitude - Channel avulsion are better...

2012

Integrated geophysical studies of the basement structures, the Mississippi chert, and the Arbuckle Group of Osage County region, Oklahoma

Olubunmi O. Elebiju, Shane Matson, G. Randy Keller, Kurt J. Marfurt

AAPG Bulletin

... attributes such as coherence and curvature derived from seismic data to better characterize subtle features such as collapse features and faulting...

2011

Why Should We Pay for a Merged Survey that Contains the Data We Already Have? An Oklahoma Red Fork Example

Yoryenys Del Moro, Alfredo Fernandez Abad, Kurt J. Marfurt

Oklahoma City Geological Society

..., Integration of coherence and volumetric curvatures images: The Leading Edge, v. 29, p. 1092–1107. Clement, W.A., 1991, East Clinton field—U.S.A., Anadarko...

2013

3D seismic attributes and petrophysical analyses for reservoir characterization: Mississippian Osagian and Kinderhookian, Patterson Field, USA

W. Ablordeppey, S. Yelisetti, V. Sanchez, S. Nyamasekpor

International Meeting for Applied Geoscience and Energy (IMAGE)

...) amplitude, coherence, and variance to aid in identifying stratal geometries, fractures and faults, and other subtle geological facies associated...

2024

ABSTRACT: Integrated Characterization for CBM : The RECOPOL example; #90013 (2003)

DAN BOSSIE-CODREANU, K. H. A. A. WOLF, HANS BRUINING, BERND KROOSS, ANDREAS BUSCH

Search and Discovery.com

... methods). The flow-unit identification on all wells was standardized on all wells for coherence purposes. Interpolation of flow-units was performed using...

2003

Abstract: A Comparison of Standard Migration with EOM for Hussar Data; #90174 (2014)

Thais A. Guirigay, John C. Bancroft, and J. Helen Isaac

Search and Discovery.com

... a two sided CDP gather (left) at the same location as a CSP gather (right). The CSP gather contains much higher fold and shows more coherence energy...

2014

Abstract: Analysis of the Low Frequency Content of Seismic Data Acquired During an Experiment at Hussar, Alberta, Canada; #90187 (2014)

J. Helen Isaac, Gary F. Margrave, Monika Deviat, and Pam Nagarajappa

Search and Discovery.com

... Phase-coherency plots (Margrave, 1999) show spatial coherence where signal is dominant and incoherence otherwise, making then a useful tool for quick...

2014

Advanced Time-lapse InSar for Reservoir Management; #40944 (2012)

Giacomo Falorni, Andy Higgs, Jessica Morgan, Andrea Tamburini, and Marco Minini

Search and Discovery.com

... for viewing deformation between 2 moments in time • If coherence is high, provides complete map of ground deformation • If coherence is low, can have...

2012

Relay Ramp Deformation and Throw Patterns Applied to Mechanics-Based Interpretations of Normal Faults: The Hat Creek Fault as a Case Example; #120155 (2014)

Simon A. Kattenhorn and Matthew W. Blakeslee

Search and Discovery.com

... in a phenomenon referred to as kinematic coherence. Problems with Conventional Throw Analysis Techniques In situations where the segments overlap each...

2014

Explaining Clusters to Interpreters Using Opacity Modulation; #120165 (2014)

Thang Ha, Kurt Marfurt

Search and Discovery.com

... transport complexes (MTCs). To interpret the data, we computed several seismic attributes, including Sobel-filter similarity (a type of coherence...

2014

Depth Imaging Through Surface Carbonates: A 2D Example from the Canadian Rocky Mountains; #41554 (2015)

Yong Hua, Don Lawton

Search and Discovery.com

... and geophysical data were used to guide the initial model building. The velocity values were assigned from constant velocity scans and coherence...

2015

Detection of Fluvial Systems Using Spectral Decomposition (Continuous Wavelet Transformation) and Seismic Multi-Attribute Analysis … A New Potential Stratigraphic Trap in the Carbonera Formation, Llanos Foothills, Colombia; #42281 (2018)

Essam Saeid, James Kellogg, Christopher Kendall, Ibraheem Hafiz, Zyaid Albesher

Search and Discovery.com

... seismic multi-attribute (including RMS, Coherence, reflection strength) to predict sedimentary sub-facies, (2) use time slices and horizon probes...

2018

The Genetic Mechanisms and Characteristics of Hydrocarbon Migration Induced by Overpressure in the Yinggehai Basin, South China Sea; #30616 (2019)

Caiwei Fan, Yingzhao Zhang, Yong Deng, Hu Li, Jingxian Hou

Search and Discovery.com

... induced by overpressured fluids. By using 3D seismic attributes, including coherence and curvature cubes, two main types of hydrocarbon migration...

2019

Strike-slip fault control on karst in ultra-deep carbonates, Tarim Basin, China

Lianbo Zeng, Jinxiong Shi, Qingyou Ma, Wenya Lyu, Shaoqun Dong, Dongsheng Cao, and Hehua Wei

AAPG Bulletin

... (Figure 3). In map view, the seismic coherence technique was used for fault depiction because of its strong sensitiveness to discontinuous structures...

2024

Determination of Velocity Model by Using NIP-Wave Tomographic Inversion: Application to Synthetic and Real Data

A. Hendriyana, R. Sule, Y. Akbar, L.A. Poerwaka, T.A. Sanny, Sardjito, Waluyo, Adriansyah

Indonesian Petroleum Association

... optimization scheme by means of coherence analysis, similar to a conventional stacking velocity analysis. Optimization scheme that we used now allows...

2009

Q tomography workflow: Land case study in the Eagle Ford Play

Itai Sharabi, Matan Shustak, Orly Kletenik-Edelman, Ronit Levy, Zvi Koren

International Meeting for Applied Geoscience and Energy (IMAGE)

... conducting the three workflows, we decomposed the analysis using three methods: (1) stack image comparison and coherence cube, (2) QC attenuation...

2023

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