Welcome to the new Datapages Archives
Datapages has redesigned the Archives with new features. You can search from the home page or browse content from over 40 publishers and societies. Non-subscribers may now view abstracts on all items before purchasing full text. Please continue to send us your feedback at emailaddress.
AAPG Members: Your membership includes full access to the online archive of the AAPG Bulletin. Please login at Members Only. Access to full text from other collections requires a subscription or pay-per-view document purchase.
Welcome to the new Datapages Archives
Search Results > New Search > Revise Search
The AAPG/Datapages Combined Publications Database
Showing 20,638 Results. Searched 200,756 documents.
Critical Porosity in Understanding Acoustic Porosity Anomalies. A Case Study in Complex Carbonate Reservoir in Indonesia
Aditya Arie Wijaya, Sunawar Kunaifi, Krishna Pratama Laya, Luqman, Dimmas Ramadhan
Indonesian Petroleum Association
... Resonance) and SGR (Spectral Gamma Ray) In theory, the sonic porosity can only be higher than total porosity when the rock has organic material...
2022
In Defense of Outdoor Geology
Francis J. Pettijohn
AAPG Bulletin
... at that institution was represented by two photographs. One showed an operator adjusting an X-ray precession camera amid an array of crystal structure models...
1956
Crystallographic Influences on Intergranular Pressure Solution in a Quartzose Sandstone
Brian D. Hicks, Kenneth R. Applin, David W. Houseknecht
Journal of Sedimentary Research (SEPM)
... petrology of the Pico anticline, Los Angeles County, California: Jour. Sed. Petrology, v. 27, p. 251-264. DEBOER, R. B., 1977, Pressure solution: theory...
1986
Gas Hydrate Geohazard Assessment in the Northern Gulf of Mexico Using a Vertical Line Array, by Erika Géresi, N.R. Chapman, T.M. McGee, and J.R. Woolsey, Article #40159 (2005)
Search and Discovery.com
2005
Leaky Transform Faults and Terrane Migration During Seafloor Spreading
Zhang Fuqin, Ma Ruishi, Dong Huogen
Circum Pacific Council Publications
... tectonic theory, considerable emphasis has been placed on the kinematic role of transform faults. Transform faults are generally treated in a rather ideal...
1990
The 'Geoseis' System: Seismic Prospecting with Detonating Cord - A Line Energy Source
D. W. Thompson
Petroleum Exploration Society of Australia (PESA)
.... In particular the system by which the detonating cord is initiated today does not provide optimum data enhancement. This paper uses basic wave theory...
1985
Machine learnings and lessons learned on improvements to Castagnas mudrock, Gardners density, and Fausts velocity estimation
David J. Emery, Marcelo Guarido, Brian Russell, Daniel Trad
International Meeting for Applied Geoscience and Energy (IMAGE)
... values and overfitting. Theory Empirical relationships have generally been used to estimate missing log information. Estimating DT from RES was proposed...
2022
Sensitivity analysis of acoustic waveform inversion to velocity anomalies in the near-surface using the Frchet derivative
Ao Cai, Colin A. Zelt
International Meeting for Applied Geoscience and Energy (IMAGE)
... in recovering high and low velocity anomalies of equal velocity or slowness perturbations. THEORY: A point diffractor A point scatter is widely used...
2022
Acoustic/elastic wavefield injection and reconstruction from ocean-bottom data for elastic RTM
Bingkai Han, Weijian Mao, Xiao-Bi Xie
International Meeting for Applied Geoscience and Energy (IMAGE)
..., Seismic ray theory: Cambridge University Press. Han, B., and X. B. Xie, 2023, Free-surface elastic wave injection and wavefield reconstruction...
2024
References Cited: Chapter 8
B. R. Kulander, S. L. Dean, B. J. Ward Jr.
AAPG Special Volumes
..., v. 221, p. 163-198. Griffith, A.A., 1924, The theory of rupture in C.B. Biezno and J.M. Burgers, eds., First International Congress on Applied...
1990
Compelling Evidence from Eastern Mexico for a Late Paleocene/Early Eocene Isolation, Drawdown and Refill of the Gulf of Mexico; #30476 (2016)
Stephen P. Cossey, Don Van Nieuwenhuise, Joe Davis, Josh H. Rosenfeld, James Pindell
Search and Discovery.com
...., Outline • • • • • • L ti Location GOM Isolation theory y Paleogeography and Stratigraphy and Stratigraphy Paleocanyons and Acatepec C P l...
2016
Memorial: Raymond M. Hart (1907-1979)
Jerry R. Kyle, Wade W. Turnbull
AAPG Non-Technical and Memorials
...; a daughter, Mrs. Suzanne Oakes of Dallas; and nine grandchildren. Ray was born April 5, 1907, in Hachita, New Mexico, the son of Dr. Nina Hart...
1981
Abstract: Windowglass Hill a tension vein array gold prospect in southwest Newfoundland
Mike Basha, George Smith, Jeff Morgan, Wayne Pickett
Atlantic Geology
... of the Cape Ray Fault Zone, a major Late Silurian to Early Devonian reverse-oblique fault zone. The Cape Ray Fault extends for 100 km and is up...
2005
Abstract: Diagenetic Phase Composition by an X-Ray Microchemical Method, by G. M. Melancon and R. E. Ferrell; #91012 (1992).
Search and Discovery.com
1992
2001
Abstract: Petrophysical discrimination of Seven Rivers Formation reservoir zones using natural (spectral) gamma ray logs, Grayburg Jackson Pool, Eddy County, New Mexico, by Brian S. Brister; #90010 (2003).
Search and Discovery.com
2003
2012
Mapping Shale Composition: A Breakthrough in Quantitative Mineral Analysis Using Mixed Phase X-Ray Spectra
Search and Discovery.com
N/A
Appalachian, Illinois and Michigan Basin Arch Geology Utilizing a Gamma Ray In-Situ Data Set to Visualize Hydrocarbon Plays
Search and Discovery.com
N/A
Mineralogical Estimation of Organic Rich Mudrocks From Well Logs Using Neural Networks: Overcoming Training Dataset Size Limitation by Integrating X-ray Fluorescence Elemental Data
Search and Discovery.com
N/A
Resurrecting Ray Tracing in the Papuan Fold Belt as a Standard Procedure
Search and Discovery.com
N/A
Abstract: Mineralogy, Sedimentology and Facies Description of a Potential Cretaceous Shale Gas Play in Western Manitoba; #90174 (2014)
Somayeh Hosseininejad Mohebati, Per Kent Pedersen, Ronald James Spencer, and Michelle Nicolas
Search and Discovery.com
... to use these bentonite beds for high resolution dating of the strata as well as for lateral stratigraphic correlations. X-ray Fluorescence, from core...
2014
CO2-Brine Relative Permeability using a Multi-rate Unsteady State Method
Joel D Walls, Jules Reed, Einas Ahmed, Abhijit Mitra
Carbon Capture, Utilization and Storage (CCUS)
..., or wells as practical and available to provide an understanding of spatial variability in permeability.” CCUS 4184007 2 Theory and/or Methods...
2025
Structural Style and Decollement Levels in the Llanos Orientales Basin (Colombia)
Isabelle Moretti, Juan Carlos Mondragon, Julio Cesar Garzon, Gabriella Bosio, Jean Marc Daniel
Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)
... shale are in compliance with the theory, which relates the fault dip to the internal shear angle of the material. The regular 60º in the Carbonera Fms...
2009
Fracture Detection Through MultiFocusing Diffraction Imaging, Case Studies
Marianne Rauch-Davies, Danil Pelman, Kostya Deev
Unconventional Resources Technology Conference (URTEC)
... the science and theory of the MultiFocusing method and demonstrate the efficiency of the proposed diffraction imaging technique a various field examples...
2014