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The AAPG/Datapages Combined Publications Database

Showing 22,533 Results. Searched 200,616 documents.

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Time-lapse matching of OBN seismic data using 2D convolutional neural networks

Ramon C. F. Araújo, Gilberto Corso, Samuel Xavier-de-Souza, João M. de Araújo, Tiago Barros

International Meeting for Applied Geoscience and Energy (IMAGE)

... misalignments in neighboring traces provide useful information for matching. The proposed methodology is compared with MF on synthetic time-lapse ocean bottom...

2024

Detecting Resistivity Tool Malfunctions in Coiled Tubing Drilling Using Generative Artificial Intelligence

Carlos Urdaneta, Cheolkyun Jeong, Xuqing Wu, Jiefu Chen

Unconventional Resources Technology Conference (URTEC)

... resistivity data from four CTD wells, including attenuation and phase shift measurements at 400 kHz and 2 MHz. The VAE learned to reconstruct healthy...

2025

Squeezing Every Last Drop Out of a Coarse 3D Oil Sands Dataset for Refining 3D Survey Design … A Case History; #41500 (2014)

Sylvestre Charles, Jim Hostetler, Jiwu Lin, Xiaoming Luo

Search and Discovery.com

... illuminated, 5D interpolation, cannot recover the perturbations in the wavefield caused by these heterogeneities. Although 5D interpolation is a very useful...

2014

The Fate and Persistence of Aromatic Hydrocarbons Dissolved in Groundwater: Results from Controlled Field Experiments

J. F. Barker, E. A. Sudicky, C. I. Mayfield, R. W. Gillham, G. C. Patrick, K. L. Berry-Spark

Pacific Section of AAPG

... migration and biodegradation can be very useful in evaluating the natural attenuation of BTEX as a passive remedial action or in evaluating the outcome...

1989

Do Gas Hydrates Occur in Alaminos Canyon, Gulf of Mexico?

Brian C. Tost, Ann E. Cook

Unconventional Resources Technology Conference (URTEC)

... considered useful as references for the water-saturated (or background) resistivity of the sand. For example, in EB 992, the measured resistivity...

2013

Hydraulic Fracture Diagnostics and Stress Interference Analysis by Water Hammer Signatures in Multi-Stage Pumping Data

Jongsoo Hwang, Matthew J. Szabian, Mukul Sharma

Unconventional Resources Technology Conference (URTEC)

... also change. By changing R, C and I values, it can be demonstrated how amplitude, wavelength and the rate of attenuation change in the resulting water...

2017

The Biogeochemistry of Sulfur A Geologic History and Two Examples of Current Importance in the Permian Basin Anaerobic Biooxidation of Hydrocarbons in Groundwater; and Residual Oil Zones

David Vance

West Texas Geological Society

.... Syracuse, NY (1997). Azadpour-Keeley, A., Russel, H.H., and Sewell, G.W., “Microbial Processes Affecting Monitored Natural Attenuation of Contaminants...

2012

Relationships of Cratonic and Continental-Margin Tectonic Episodes

L. L. Sloss, Robert C. Speed

Special Publications of SEPM

... terranes and sedimentation are interactions Therefore direct responses to plate the term craton remains useful in identifying sedimentary tectonic...

1974

Bathymetric Zonation and Paleoecological Significance of Microborings in Puerto Rican Shelf and Slope Sediments

David A. Budd , Ronald D. Perkins

Journal of Sedimentary Research (SEPM)

...., Physiology and Biochemistry of Algae: New York, Academic Press, p. 771-798. YONGE, C. M., 1963, Rock boring organisms, in Sognnaea, R. F., ed., Mechanisms...

1980

Crustal Structure and Seismotectonics of Northern Baja California: Chapter 15: Part III. Regional Geophysics and Geology

J. Frez, J. J. Gonzalez

AAPG Special Volumes

... of the Mexicali-Imperial Valley; this activity is mostly clustered in the basement. Typical focal mechanisms are consistent with a strike-slip, right...

1991

Evaporites

Stuart J. Birnbaum, Mark W. Presley

Journal of Sedimentary Research (SEPM)

... minerals. Bromine as a trace element has proven useful as a paleosalinity indicator, owing to progressive enrichment of bromine with evaporation to more...

1980

Field Technique Design for Seismic Reflection Exploration

L. R. Denham

Dallas Geological Society

..., and if the offset is too small, the difference in moveout between primary and multiple reflections is less than it could be, so multiple attenuation is reduced...

1982

Selected Interior Cratonic Basins and Their Place in the Scheme of Global Tectonics: A Synthesis: Chapter 35: Part III. Synthesis and Analysis of Interior Cratonic Basins: Synthesis

Morris W. Leighton, Dennis R. Kolata

AAPG Special Volumes

... (eds.), Sedimentary basins and basin-forming mechanisms: Canadian Society of Petroleum Geologists Memoir 12, p. 425-445. Bennacef, A., S. Beuf, B...

1990

Transformation of Arithmetic and Phi Size-Distribution Moments: NOTES

Basanta K. Sahu

Journal of Sedimentary Research (SEPM)

... easily and the weight frequency graphical statistics are useful for the interpretation of depositional mechanisms and environments. THEORY We shall...

1965

APPLIED RESERVOIR CHARACTERIZATION FOR INDEPENDENT OPERATORS - Workshop Summary

Roger Slatt, Sandra Mark

PTTC

... is the rule rather than the exception, and drive mechanisms affect hydrocarbon recovery. These four features define the size of the container...

2003

Depositional and postdepositional processes of an oil-shale analog at the microstructure scale: The Lower Cretaceous Agrio Formation, Neuquén Basin, northern Patagonia

Marcos Comerio, Diana E. Fernández, Nicolás Rendtorff, Mariano Cipollone, Patricia E. Zalba, and Pablo J. Pazos

AAPG Bulletin

..., and dilution—The many paths to source-rock development, in Harris, N. B., ed., The deposition of organic-carbon-rich sediments: Models, mechanisms...

2020

Interpretation of Crustal Structure from Regional Gravity Anomalies, Ouachita Mountains Area and Adjacent Gulf Coastal Plain

J. M. Kruger , G. R. Keller

AAPG Bulletin

... to be a combined e fect of variable crustal attenuation, basins and uplifts, and mafic intrusions. Gravity maxima in the southern Oklahoma aulacogen result from...

1986

A Subsurface Structural Model for Natural Subsidence Patterns in South Louisiana

Bryan P. Stephens

GCAGS Transactions

... to be characterized by varying degrees of extension, crustal attenuation and tectonic subsidence (Stephens 2009, 2010a). Mesozoic and Tertiary faults, salt systems...

2013

G. Non-Normal Incidence Reflections and the Determination of Lithology - Use of Shear Waves and Amplitude with Offset

Norman S. Neidell

AAPG Special Volumes

... processing step. Therefore, attenuation of source-generated noise is secondary to Fig. The clastic wedge containing the Morrow sands provides a reference...

1987

Crustal Structure and Rift-Drift Evolution of the Newfoundland Basin: Chapter 16: North American Margins

Brian E. Tucholke, James A. Austin Jr., Elazar Uchupi

AAPG Special Volumes

..., Rifting, crustal attenuation and subsidence in the Bay of Biscay: Nature, v. 275, p. 706-711. Ebinger, C.J., and B.E. Tucholke, 1988, Marine geology...

1989

Displacement Geometry in the Volume Containing a Single Normal Fault

Jim A. M. Barnett , John Mortimer , John H. Rippon , John J. Walsh , Juan Watterson

AAPG Bulletin

... of displacement gradients are useful in interpreting seismic reflectio data, both for quality control of interpretations and for quantitative...

1987

Purpose and Scope

J. C. Harms, J. B. Southard, R. G. Walker

Special Publications of SEPM

... students, However, if the notes are not amended to stay useful. abreast of progress, the students are not fully served. The alternative, of course...

1982

The Seismic Exploration of the Mahakam Delta, or "Nine Years Shooting in Rivers, Swamps and Very Shallow Offshore"

Guy Roux

Indonesian Petroleum Association

...). Noise attenuation: (Plate 8) Several "Walk-away Noise Spreads" have been recorded. Considering the environment, mainly composed of unconsolidated...

1977

Evaluation of the Texaco Dielectric Log in Central Sumatra

P. T. Cox

Indonesian Petroleum Association

..., the attenuation of the propagated wave also increases as its frequency is increased. This requires smaller transmitter-receiver spacing to achieve...

1983

Dual-Detector Lithology Measurements with a New Spectral Density Log

W. E. Schultz, A. Nunley, J. G. Kampfer, H. D. Smith Jr., Verdun E. Rahal Jr.

Indonesian Petroleum Association

.... 1985 491 505 The addition of a photoelectric factor (Pe) measurement to density logging has proven to be quite useful in lithology identification...

1985

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