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The AAPG/Datapages Combined Publications Database

Showing 5,194 Results. Searched 200,673 documents.

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ABSTRACT: Study of the Formation Mechanism of Inverse Grading in Turbidity Deposits; #90013 (2003)

MARCELO DEVENUTTE AVILA, RENATA DOSSANTOS GIACOMEL, RICHARD EDUARD DUCKER, ROGERIO DORNELLES MAESTRI, ANA LUIZA DE OLIVEIRA BORGES

Search and Discovery.com

...ABSTRACT: Study of the Formation Mechanism of Inverse Grading in Turbidity Deposits; #90013 (2003) MARCELO DEVENUTTE AVILA, RENATA DOSSANTOS GIACOMEL...

2003

Statistical Time-Series Analysis and Sedimentological Tuning of Bedding Rhythms in a Triassic Basinal Succession (Southern Alps, Italy)

Florian Maurer, Linda Hinnov, Wolfgang Schlager

Special Publications of SEPM

... are set to zero; and (3) the result is inverse Fourier transformed. This technique was also used to eliminate strong lowfrequency components...

2004

Evaluation of Electron Tomography Reconstruction Methods for a Barnett Shale

Laura Frouté, Emeric Boigné, Matthias Ihme, Anthony R. Kovscek

Unconventional Resources Technology Conference (URTEC)

... algorithms. The first two techniques are direct methods that use the Fourier properties of the Radon transform to compute its inverse using FFTs...

2021

Field Study of Subaqueous Avalanching: ABSTRACT

John R. Dingler, Roberto J. Anima

AAPG Bulletin

... to determine whether the resulting deposits would exhibit inverse grading, as has been observed on the foresets of eolian dunes and in beach foreshore...

1981

Relationship of Vitrinite Reflectance to Heat-Flow History of North Sea: ABSTRACT

Richard F. Yarzab, Ian Lerche, Christopher G. St. C. Kendall

AAPG Bulletin

... the prediction of depths and timing for oil generation in areas where the temperature history is known. Conversely, and significantly, an inverse...

1983

ABSTRACT: Assessment of In-Situ Gas Saturation and Permeability From Logs in the Hugoton Field Based on the Physics of Mud-Filtrate Invasion; #90048 (2005)

Carlos Torres-Verdin, Faruk O. Alpak, Bovan George, Ray Sorenson, Grant Robertson

Search and Discovery.com

... petrophysical properties such as porosity, permeability, relative permeability, and capillary pressure. We introduce the inverse problem of mud-filtrate...

2005

Abstract: Inverse scattering Internal Multiple Prediction on Physical Modeling Data; #90174 (2014)

M. Hernandez, K. Innanen, and J. Wong

Search and Discovery.com

...Abstract: Inverse scattering Internal Multiple Prediction on Physical Modeling Data; #90174 (2014) M. Hernandez, K. Innanen, and J. Wong AAPG...

2014

Subsurface temperature from seismic reflections: Application to the post-breakup sequence offshore Namibia

Arka Dyuti Sarkar and Mads Huuse

AAPG Bulletin

... to derive thermal conductivity through an empirical transform. This empirical relationship relating acoustic velocity and thermal conductivity...

2023

EXTENDED ABSTRACT: Geochemical Modeling of Regional Hydrochemical Evolution in the Wilcox Aquifer of Missouri and Arkansas

Estifanos Haile and Alan E. Fryar

GCAGS Transactions

... modeling: (1) tracing the relation between initial and final water compositions with or without mixing (inverse modeling), and (2) deriving...

2008

Memoir 71, Chapter 10: Reducing Uncertainty in Geostatistical Description with Well-Testing Pressure Data

Albert C. Reynolds, Nanqun He, and Dean S. Oliver

AAPG Special Volumes

... (that is, significant uncertainty in the reservoir descriptions). Procedures based on inverse problem theory were previously presented for generating...

1999

Inverse 4D seismic timeshifts: How much do our reservoirs rebound?

Jan Stammeijer, Duane Mikulencak, Chen Bao

International Meeting for Applied Geoscience and Energy (IMAGE)

...Inverse 4D seismic timeshifts: How much do our reservoirs rebound? Jan Stammeijer, Duane Mikulencak, Chen Bao Inverse 4D seismic timeshifts: how much...

2023

Density and mineralogy variations as a function of porosity in Miocene Monterey Formation oil and gas reservoirs in California

Caren Chaika, Loretta Ann Williams

AAPG Bulletin

... of rapid mineral analysis provided by Fourier transform infrared spectroscopy (abs.): Society of Petroleum Engineers 63rd Annual Technical Conference...

2001

Quantifying Detection Limits and Uncertainty in X-ray Diffraction Mineralogical Assessments of Biogenic Carbonates

Karen L. Vyverberg, John M. Jaeger, Andrea Dutton

Journal of Sedimentary Research (SEPM)

... 2001) or the trimodal quantitative analyses are performed using Fourier-transform infrared spectroscopy or Raman spectroscopy (Kontoyannis...

2018

Inverse scattering theory: Time-dependent perturbation theory for wave scattering in time varying media

Xingguo Huang, Ru-Shan Wu, Pan Zhang, Wenrui Ye, Morten Jakobsen

International Meeting for Applied Geoscience and Energy (IMAGE)

...Inverse scattering theory: Time-dependent perturbation theory for wave scattering in time varying media Xingguo Huang, Ru-Shan Wu, Pan Zhang, Wenrui...

2022

An Inverse Approach for Relating Seismic Velocity and Overpressure to Permeability and Sedimentation History in Deep Basins, #40863 (2012)

Hector M. Moreno, Tim A. Minshull, Rosemary A. Edwards,

Search and Discovery.com

...An Inverse Approach for Relating Seismic Velocity and Overpressure to Permeability and Sedimentation History in Deep Basins, #40863 (2012) Hector M...

2012

Oil Seeps on the Seafloor of Perdido, Mexico; #30493 (2017)

Manlio Mano, Carlos Beisl, Cintia Soares

Search and Discovery.com

... seep inverse model defines the trajectory of the oil, back in time, between the position where it was detected by satellite and the area in sea bottom...

2017

Magnetic Anomalies of the Northern Gulf of California: Structural and Thermal Interpretations: Chapter 22: Part III. Regional Geophysics and Geology

O. Sanchez-Zamora, P. Doguin, R. W. Couch, G. E. Ness

AAPG Special Volumes

... a larger area, is slightly higher than that of the measured heat flow. This suggests that a pattern of simple, en echelon transform faults and spreading...

1991

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