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The AAPG/Datapages Combined Publications Database

Showing 1,355 Results. Searched 196,436 documents.

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Earliest Steps of Diagenesis in Living Scleractinian Corals: Evidence from Ultrastructural Pattern and Raman Spectroscopy

Christine Perrin, David C. Smith

Journal of Sedimentary Research (SEPM)

... corymbosa and Leptastraea purpurea) by combining mapping of skeletal ultrastructural patterns by SEM and in situ analysis by Raman microspectroscopy...

2007

Fractal characteristics of the anisotropic microstructure and pore distribution of low-rank coal

Junpeng Zou, Weizhong Chen, Diansen Yang, Jingqiang Yuan, and Yu-Yong Jiao

AAPG Bulletin

.... Yan, and Y. Z. Liu, 2009, Analysis of rock CT images based on VC++ digital image processing technology: Mining Research & Development, v. 5, p. 63–65...

2019

Multispectral Remote Sensing as Stratigraphic and Structural Tool, Wind River Basin and Big Horn Basin Areas, Wyoming

Harold R. Lang, Steven L. Adams, James E. Conel, Barbara A. McGuffie, Earnest D. Paylor, Richard E. Walker

AAPG Bulletin

... in the laboratory with an Analect model 6200, Fourier transform spectrometer. X-ray diffraction analysis was used to determine mineralogy of spectral...

1987

Basin Architecture and Marcellus Resource Potential in the Allegheny National Forest, Pennsylvania

M. Soledad Velasco, Horace Snyder, Emmanuel Schnetzler, Maggie Baber

Unconventional Resources Technology Conference (URTEC)

... of radioactive elements. Ultimately, we evaluated the unconventional resource potential carrying out a static uncertainty analysis of the Marcellus shale...

2014

Development of Agile Framework for Model-Order Reduction of Large-Scale Geomechanical Models: A Novel Workflow for Coupled Simulations

Patrick Morkos, Eduardo Gildin

Unconventional Resources Technology Conference (URTEC)

...ming them into a set of independent (decoupled) equations using Fourier transform. The corresponding system is called eigenproblem and given by (𝐊 ...

2020

Reflectance spectroscopic mapping of diagenetic heterogeneities and fluid-flow pathways in the Jurassic Navajo Sandstone

Brenda Beitler Bowen, Brigette A. Martini, Marjorie A. Chan, William T. Parry

AAPG Bulletin

...., and F. A. Kruse, 1994, Automated spectral analysis: A geologic example using AVIRIS data, north Grapevine Mountains, Nevada, in Proceedings, 10th...

2007

Chapter 1: Tectonic Evolution of the Central Andes: From Terrane Accretion to Crustal Delamination

Victor A. Ramos

AAPG Special Volumes

...: Petroleum Basins and Hydrocarbon Potential of the Andes of Peru and Bolivia, 2018 The analysis of the pre-Andean history of the Central Andes shows...

2018

AAPG/Datapages Discovery Series No. 7: Multidimensional Basin Modeling - Abstracts

AAPG Special Volumes

... assessment teams, play modeling teams, integrated basin analysis teams or hydrocarbon system modeling teams. While the names and approaches might be slightly...

2003

Un Caso de Obtención de Imágenes Sísmicas en Zonas Complejas de Colombia [PAPER IN SPANISH] A Case of Seismic Imaging in Complex Areas of Colombia

S. E. Guevara, T. Salinas, A. Tada

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

... FD/(Velocidad de fase) F P – frecuencia pico en el espectro promedio de potencia (espectro de Fourier). CORRECCION ESTATICA Y DATUMIZACION La...

2004

Methods and challenges to locating legacy wells in western Pennsylvania: Case study at Hillman State Park

James I. Sams III, Garret A. Veloski, J. Rodney Diehl, and Richard W. Hammack

Environmental Geosciences (DEG)

... used to find the horizontal gradient in the x, y direction on a gridded total magnetic field data set. This is followed by a fast Fourier transform...

2017

The Accretion of Gorgona Island, Colombia: Multichannel Seismic Evidence

Susan McGeary, Zvi Ben-Avraham

Circum Pacific Council Publications

... that differs significantly from crust today, with higher heat flow during the Archean (Weaver and Tarney, 1979). Detailed analysis of rare earth...

1985

A New Approach To Quantify the Ordering State of Protodolomite Using XRD, TEM, and Z-Contrast Imaging

Yihang Fang, Huifang Xu

Journal of Sedimentary Research (SEPM)

... and structural analysis (VESTA) software was used for constructing simulation crystals and schematic models for intergrowth and twinning (Momma...

2019

Fundamentals of Heat Transport at the Edge of Steam Chambers in Cyclic Steam Stimulation and Steam-assisted Gravity Drainage

Ian D. Gates, Marya Cokar, Michael S. Kallos

AAPG Special Volumes

... gradient at the edge of the chamber and is expressed by Fourier's law:where Q is the heat-transfer rate (example unit: W), kth is the thermal conductivity...

2013

Taphonomy of vertebrate fossil assemblages from swampy circum-lake environments: An example from the late Eocene of Zambrana (Iberian Peninsula)

Ainara Badiola, Ana Berreteaga, Xabier Pereda-Suberbiola, Javier Elorza, Humberto Astibia, Nestor Etxebarria

PALAIOS

... of the vertebrate fossils, some preliminary spectroscopic (Fourier transform infrared spectroscopy [FT-IR], and FT-Raman spectroscopy) and gas...

2009

Chemical and Physical Weathering of Fluvial Sands in an Arctic Environment: Sands of the Sagavanirktok River, North Slope, Alaska

Rebecca S. Robinson , Mark J. Johnsson

Journal of Sedimentary Research (SEPM)

... Fourier grain-shape analysis by Osborne et al. (1993). However, in an Arctic setting such as the North Slope of Alaska, physical breakdown of grains...

1997

Late Albian Kiowa-Skull Creek Marine Transgression, Lower Dakota Formation, Eastern Margin of Western Interior Seaway, U.S.A.

R.L. Brenner , G.A. Ludvigson , B.J. Witzke , A.N. Zawistoski , E.P. Kvale , R.L. Ravn , R.M. Joeckel

Journal of Sedimentary Research (SEPM)

..., Ft. Collins, Colorado, p. 35. KANASEWICH, E.R., 1981, Time Sequence Analysis in Geophysics, 2nd Edition: Edmonton, Alberta, University of Alberta Press...

2000

Avulsion Frequency, Avulsion Duration, and Interavulsion Period of Holocene Channel Belts in the Rhine-Meuse Delta, the Netherlands

Esther Stouthamer, Henk J.A. Berendsen

Journal of Sedimentary Research (SEPM)

... years during the Holocene (Fig. 3A). Fourier analysis showed, however, that this is not statistically significant. Nevertheless, it may be real...

2001

Pliocene to Recent Infilling and Subsidence of Intraslope Basins Offshore Louisiana

Lincoln F. Pratson, William B. F. Ryan

AAPG Bulletin

... together appear to reflect a continuum between two intraslope basin end-member morphologies. Analysis of the hypsometric curves suggests...

1994

Three-dimensional seismic geomorphology and analysis of the Ordovician paleokarst drainage system in the central Tabei Uplift, northern Tarim Basin, western China

Hongliu Zeng, Robert Loucks, Xavier Janson, Guizhong Wang, Yiping Xia, Bingheng Yuan, Ligui Xu

AAPG Bulletin

...Three-dimensional seismic geomorphology and analysis of the Ordovician paleokarst drainage system in the central Tabei Uplift, northern Tarim Basin...

2011

Using polygonal layer-bound faults as tools to delimit clastic reservoirs in the Levant Basin offshore Lebanon

Ramadan Ghalayini, and Celine Eid

AAPG Bulletin

...: Applications to basin analysis, in C. Busby and A. Azor, eds., Tectonics of sedimentary basins: Chichester, United Kingdom, John Wiley & Sons, p. 95...

2020

Diverse fracture properties and their impact on performance in conventional and tight-gas reservoirs, Saudi Arabia: The Unayzah, South Haradh case study

Mohammed S. Ameen, Keith MacPherson, Maher I. Al-Marhoon, Zillur Rahim

AAPG Bulletin

... curvature was established using Fourier (spectral) analysis from 3-D seismic structural grid, distance to major basement-rooted faults, and depth...

2012

Thermal Subsidence and Generation of Hydrocarbons in Michigan Basin

Jeffrey A. Nunn , Norman H. Sleep , Wayne E. Moore

AAPG Bulletin

... Fourier series. We set EQUATION (A3a) where EQUATION (A3b) and EQUATION (A4a) where EQUATION (A4b) where m and n are positive integers, and l...

1984

Geochemical constraints on the origin and volume of gas in the New Albany Shale (DevonianMississippian), eastern Illinois Basin

Dariusz Strapoc, Maria Mastalerz, Arndt Schimmelmann, Agnieszka Drobniak, Nancy R. Hasenmueller

AAPG Bulletin

.... Specifically, detailed core analysis from two locations, one in Owen County, Indiana, and one in Pike County, Indiana, has been conducted. The gas...

2010

Influence of fault rock foliation on fault zone permeability: The case of deeply buried arkosic sandstones (Gres d'Annot, southeastern France)

Thibault Cavailhes, Jean-Pierre Sizun, Pierre Labaume, Alain Chauvet, Martine Buatier, Roger Soliva, Leila Mezri, Delphine Charpentier, Henri Leclere, Anna Trave, Claude Gout

AAPG Bulletin

.... Labrin, 2006, The denudation history of the Argentera Alpine external crystalline massif (western Alps, France-Italy): An overview from the analysis...

2013

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