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The AAPG/Datapages Combined Publications Database

Showing 1,706 Results. Searched 200,693 documents.

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Occurrence of high-saturation gas hydrate in a fault-compartmentalized anticline and the importance of seal, Green Canyon, abyssal northern Gulf of Mexico

Manasij Santra, Peter B. Flemings, Mahdi Heidari, and Kehua You

AAPG Bulletin

... Average amplitude for the reservoir interval (subunit 3-I) was constructed by calculating root-mean-square (RMS) of the amplitude values over the interval...

2022

History Matching of Reservoir Models by Ensemble Kalman Filtering: The State of the Art and a Sensitivity Study

Leila Heidari, Veronique Gervais, Mickaele Le Ravalec, Hans Wackernagel

AAPG Special Volumes

... and prediction, is the root-mean-square (RMS) error. In this study, we refer to two different RMS error definitions. The first RMS error is denoted...

2011

FRONTMATTER: Thrust Systems of the Helena Salient Montana Thrust Belt: RMS Field Trip #4, Road Logs and River Log

Edward J. Sterne, John R. Warne

Montana Geological Society

...FRONTMATTER: Thrust Systems of the Helena Salient Montana Thrust Belt: RMS Field Trip #4, Road Logs and River Log Edward J. Sterne, John R. Warne...

1996

ABSTRACT: Integrated Seismic Texture Segmentation and SOM Cluster Analysis for Channel Delineation

Malleswar Yenugu

Houston Geological Society Bulletin

... can be so easily quantified. For this reason, simple statistical measures of the seismic waveform such as rms amplitude and texture analysis techniques...

2012

Gravity and Structure of Continental Margin: Oregon to Southeastern Alaska: ABSTRACT

Richard Couch

AAPG Bulletin

... measurements, spaced approximately 2.5 km apart along tracklines approximately 40 km apart, have an estimated RMS uncertainty of approximately 5 mgl...

1973

ABSTRACT: Deriving Fracture Attributes from Seismic Anisotropy: A Case Study; #90051 (2006)

Y. FREUDENREICH, C. REISER, P. LANFRANCHI, J-L. PIAZZA, J. PERROT

Search and Discovery.com

... the seismic anisotropic fractures from RMS amplitude maps on a small volume of the field. Using an integrated workflow that combines azimuthal-friendly...

Unknown

Abstract: The Best Strategies for Effective Cross-Over Training for Geoscientists Seeking to Diversify; #91201 (2022)

Susan Nash

Search and Discovery.com

... strategies for designing and taking training, and will examine a few case studies to see the processes in action. Opening Plenary - Welcome to RMS 2022...

Unknown

Quantifying the Benefit from Pressure Gradient Data in Wavefield Reconstruction for Time-Lapse Seismic, #40843 (2011)

Phil Christie, Kurt Eggenberger, Everhard Muyzert, Massimiliano Vassallo, Ali Özbek

Search and Discovery.com

... velocity data. It can be shown that the particle velocity vector is intimately related to the pressure gradient vector. If we could acquire the horizontal...

2011

Unconventional Processing for 3D Data: A 1993 Case History

Claude Eizlini, Jacques Bonnafe, Bugi Kamil, Gilles Bitoun

Indonesian Petroleum Association

... much effect on RMS velocities. In order for the preliminary (pre-DMO) velocities to verify these premises, the velocity lines (one every 1.5 km) were...

1994

Microseismic at HFTS2: A Story of Three Stimulated Wells

Vladimir Grechka, Bo Howell, Zhao Li, Denise Furtado, Collin Straus

Unconventional Resources Technology Conference (URTEC)

.../ velocity-model inversion that locates microseismic events simultaneously with constructing azimuthally anisotropic velocity models, 4) high-resolution...

2021

Overview of a CO2 sequestration field test in the West Pearl Queen reservoir, New Mexico

Rajesh J. Pawar, Norm R. Warpinski, John C. Lorenz, Robert D. Benson, Reid B. Grigg, Bruce A. Stubbs, Philip H. Stauffer, James L. Krumhansl, Scott P. Cooper, Robert K. Svec

Environmental Geosciences (DEG)

... on seismic two-way traveltimes converted to depth using the log-derived velocity model.Figure 8. Root-mean-squared (RMS) amplitude map of the West Pearl...

2006

Salt-driven evolution of a gas hydrate reservoir in Green Canyon, Gulf of Mexico

Alexey Portnov, Ann E. Cook, Mahdi Heidari, Derek E. Sawyer, Manasij Santra, and Maria Nikolinakou

AAPG Bulletin

... 955 H001 well is approximately 30 m (∼98 ft) thick. High compressional velocity (up to 3200 m/s [10,500 ft/s]) and resistivity (10–100 ohm m) were...

2020

Application of Overburden Amplitude Variations to Constrain Hydrocarbon Column Heights in the Hammerfest Basin, Norwegian Barents Sea

Lidia Georgescu, Christian Hermanrud, Roar Heggland, Trine Helle Simmenes

AAPG Special Volumes

... have other causes, such as the presence of faulted and fractured rocks and lateral velocity changes that result in poorly stacked seismic gathers...

2017

Abstract: FSM Based Interpretation of Complex Internal Carbonate Architectures, Facies and Karsts

D. A. Uli, Z. Z. T. Harith, M. H. H. Mohammad, T. Kanesan, A. Kolupaev, Lee Yin Yin, Lim Sook Fun

Geological Society of Malaysia (GSM)

... & surveillance (RMS) using a Forward Stratigraphic Modelling (FSM) approach. Understanding of carbonate reservoir architecture is important...

2017

Abstract: Mono Frequency Overburden Normalization Approach Application Revealing the Stratigraphic Permian Gas Prospectivety in Saudi Arabia; #90254 (2016)

Taher M. Sodagar

Search and Discovery.com

... frequency domain approach was required to resolve the depth issue. Seismic RMS amplitude, inverted seismic acoustic impedance, and overburden normalized...

2016

Abstract: Comparison of Resolution Capacity of Different Electrode Arrays in Delineating Fractured Zones Using Electrical Resistivity Modeling; #90255 (2017)

Lukumon Adeoti, Seun Afolabi, Kehinde Ishola, Bolaji Adegbola

Search and Discovery.com

... out using basic statistical approach via Root Mean Square (RMS) misfit, Mean Absolute Error (MAE), and Mean Absolute Percentage Error (MAPE). The plots...

2017

Abstract: Enhancement of 3-D Fault Interpretation from Seismic Data Using a Post-Stack Seismic Data Conditioning and Artificial Neural Network Approach in Cai36 3-D Prospect of the Junggar Basin, China;

Lijie Cui, Kongyou Wu, Jie Ji

Search and Discovery.com

... extracted seismic attributes such as similarity, polar dip, curvature, laplacian and RMS from the conditioned data that can effectively enhance...

Unknown

Abstract: Integration of Geology and Geophysics on Sedimentary Sands Prediction in Lithology Strata Traps;

Zhao Ning, Zhang Guangya, Huang Jiangqin, Chen Zhongmin

Search and Discovery.com

... established. According to comparison result of wells and 3D seismic attributes, RMS can be a useful method for sands/shales interlayers prediction. Setting...

Unknown

-- no title --

user1

Search and Discovery.com

... and the porosity volume were utilized to probabilistically predict the facies volume within the injection area. Outcome and Conclusion: An RMS porosity map...

Unknown

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