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The AAPG/Datapages Combined Publications Database

Showing 17,122 Results. Searched 196,763 documents.

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New Approach: Using Relative Inversion with Spectral Decomposition to Distinguish Thin Layers in the 33-Series Sand Reservoirs of the Widuri Field, Southeast Sumatra, Indonesia

Ratih Muliani, Reza Widiatmo, Heri Gunawan, Pranowo Nugroho, Hairunnisa, Awal Mandong, Rino Saputra

Indonesian Petroleum Association

... to study the continued success of the water-flood program. responded over a short window of data and the results were interpreted using RGB blending...

2018

Critical Analysis of Stack Seismic Systems: REPLY

L. E. Nugent, Jr.

AAPG Bulletin

...Critical Analysis of Stack Seismic Systems: REPLY L. E. Nugent, Jr. 1967 2476 2476 51 12. (December) The discussion by R. H. Hopkins, a friend...

1967

Abstract: Angle-Dependent Full Waveform Inversion; #90319 (2018)

Woodon Jeong, Constantinos Tsingas, Young Seo Kim

Search and Discovery.com

... such as a low frequency component in the observed data, a good initial guess for the velocity model and long offset data. Without these conditions...

2018

Abstract: Analysis of Large Thermal Maturity Datasets from the Canadian Arctic Islands; #90171 (2013)

Keith Dewing and Hamed Sanei

Search and Discovery.com

... with the sonic velocity of shale was extremely useful in discriminating between contradictory data. While such a correlation may vary in different...

2013

Abstract: Analysis of Large Thermal Maturity Datasets from the Canadian Arctic Islands; #90171 (2013)

Keith Dewing and Hamed Sanei

Search and Discovery.com

... with the sonic velocity of shale was extremely useful in discriminating between contradictory data. While such a correlation may vary in different...

2013

Seismic Anisotropy VTI Modeling and Mechanical Properties of Kerogen in Gas Shale, #42486 (2020).

Anggoro S. Dradjat, Agus Djamil, M. Firwan Aprizal

Search and Discovery.com

... not be present as sweet spot on seismic data. The goal of this study is generating deterministic mechanical modeling for predicting seismic sweet spot...

2020

Application of 3D converted wave processing technology in imaging of gas cloud area

Mingxing Xue, Zhijun Zhang, Jinhui Zhang, Zhen Ma

International Meeting for Applied Geoscience and Energy (IMAGE)

... collected in the large gas cloud area of the Bohai Sea, this paper carried out research on the processing of PS converted wave data, and formed a number...

2022

The Effects of Entrainment on the Hydraulic Equivalence Relationships of Light and Heavy Minerals in Sands

Rudy L. Slingerland

Journal of Sedimentary Research (SEPM)

... data and a model is developed for the concentration of heavy mineral deposits in the beach foreshore zone. THEORETICAL ANALYSIS Velocity Profiles near...

1977

Probabilistic Reservoir Characterization via Seismic Elastic Inversion in East Andaman Basin; #40880 (2012)

Mahendra Kishore, Pritam Jha, Dino Ros, and Alfonso Iunio Marini

Search and Discovery.com

... Sumatra Basin)  Electrofacies Analysis on well data  Lithofacies Classification and grouping from Electrofacies  Seismic Elastic Inversion of 3-D...

2012

Mitigating cycle skipping in FWI through preconditioned multidimensional optimal transport

James McLeman, Tim Burgess, Tom Rayment, Victor Chua

International Meeting for Applied Geoscience and Energy (IMAGE)

... Technology Summary Many implementations of full waveform inversion (FWI) use an L2 norm to quantify differences between the modelled and observed data...

2022

Particle Fabric and Sedimentation of Structureless Sand, Southern Iceland

Robert A. Duller, Nigel P. Mountney, Andrew J. Russell

Journal of Sedimentary Research (SEPM)

... and statistical data of particle fabric analyses of Units A, B, C, and D. Cdev, circular standard deviation; thickness, relative height to basal analysis; Rp...

2010

Machine learning-based residual moveout picking

Farhad Bazargani, Wenjun Zhang, Anu Chandran, Zaifeng Liu, Harry Rynja

International Meeting for Applied Geoscience and Energy (IMAGE)

... to the training set (Figure 1e-f). The physics-based synthetic data were created by modeling synthetic shots and migrating them in a perturbed velocity...

2022

Analysis of Geotechnical Parameters from Geophysical Information; #70254 (2017)

O. O. Adewoyin, E. O. Joshua, M. L. Akinyemi, M. Omeje, E. S. Joel, O. T. Kayode

Search and Discovery.com

... and mechanical properties of sedimentary rocks. He used an already acquired data and simple regression analysis. All the data were later subjected...

2017

Fluid Venting Structures of the Lower Congo Basin on 3-D Seismic: Gas Flux Variations Recorded by the Vertical Evolution of Pockmarks and Associated Amplitudes Anomalies, #50763 (2012)

Sutieng Ho, Patrice Imbert, Joe A. Cartwright

Search and Discovery.com

... Amplitudes Anomalies, #50763 (2012) Sutieng Ho, Patrice Imbert, Joe A. Cartwright PS Fluid Venting Structures of the Lower Congo Basin on 3-D...

2012

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

Angolan Kwanza Basin … Expanding Proven Opportunities

Madhurima Bhattacharya, Harrison Moore

GEO ExPro Magazine

... Opportunities Overcoming Pre-Salt imaging challenges by leveraging high-end technologies to enhance imaging of existing seismic data. Text: Madhurima...

2022

A novel vector PP imaging condition for elastic reverse-time migration

Bingkai Han, Weijian Mao, Xiao-Bi Xie

International Meeting for Applied Geoscience and Energy (IMAGE)

... migration (ERTM), the recorded multicomponent elastic data are time-reversely injected as boundary conditions of elastic wave equation to retrieve subsurface...

2023

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