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 3,217 Results. Searched 200,685 documents.
Imaging in Complex Environments Common Reflection Angle Migration
Graham A. Winbow
Indonesian Petroleum Association
... from the form of a typical velocity model. Thus more computationally intensive approaches such as Wave Equation Migration are not necessarily required...
2007
Characterization of Carbonate Heterogeneities at Outcrop Scale: An Integrated Approach Coupling Geophysics, Petrophysics and Geostatistics, #120076 (2012)
C. Matonti, Y. Guglielmi, S. Viseur, P-O. Bruna, C. Dahl
Search and Discovery.com
..., and karstification level. 2) Geophysical and petrophysical measurements at infra-meter scale (Vp on outcrop surface and porosity on plugs). P-wave velocities...
2012
The Greenbrier Formation in Eastern Kentucky
Frank P. Sonnenberg
Appalachian Geological Society
... spherical, tightly cemented oolites are believed to indicate quiet water below wave base. This type of oolites probably are to or near the original...
1949
Mixed Terrigenous-Carbonate Rocks in Jurassic Arapien Shale of Central Utah
M. Dane Picard, Kadir Uygur
Utah Geological Association
... the ooliths are spherical or subspherical—in some instances elongate—and are very fine to fine in grain size. Twenty-two nuclei types are recognized...
1982
Deformed Oolites in the Pre-Cambrian Bhander Limestones, India
Miss Bhagabati Sarkar
Journal of Sedimentary Research (SEPM)
..., (1) spherical (2) hooked and (3) elliptical have been studied in the Bhander Limestone of the Maihar area, Madhya Pradesh, India. Spherical oolites...
1973
The equivalent pore aspect ratio as a tool for pore type prediction in carbonate reservoirs
François Fournier, Matthieu Pellerin, Quentin Villeneuve, Thomas Teillet, Fei Hong, Emmanuelle Poli, Jean Borgomano, Philippe Léonide, and Alex Hairabian
AAPG Bulletin
... provides a tool to detect pore types by combining compressional and shear wave velocities, porosity, bulk density, and mineralogical composition...
2018
Microbial Origin of Early Animal Trace Fossils?
Giulio Mariotti, Sara B. Pruss, Xuyuan Ai, J. Taylor Perron, Tanja Bosak
Journal of Sedimentary Research (SEPM)
...: An Introduction to the Origin of Sedimentary Rocks, Third Edition: Hoboken, John Wiley and Sons, 272 p. Wetzel, A., 1999, Tilting marks: a wave-produced...
2016
Integrating Tidal Modeling and Facies Analysis for the Miocene, Northwest Borneo, South China Sea, #50990 (2014).
Daniel S. Collins, Peter A. Allison, Howard D. Johnson, Alexandros Avdis, Jon Hill, Matthew Piggott
Search and Discovery.com
..., London, UK ([email protected]) Abstract Coastal sedimentary dynamics reflect the complex interaction of tidal, fluvial and wave processes...
2014
Rock-Fluid Interaction Impact on Geomechanical and Acoustic Properties in Shale Reservoirs: Anisotropic Grain Contact Adhesion Model
Binh T. Bui, Azra N. Tutuncu
Unconventional Resources Technology Conference (URTEC)
... in reservoir engineering studies, the rock-fluid interactions play a significant role in deformation, failure and wave propagation behavior in the tight...
2014
Grain Size-Frequency Distributions from Thin-Section Data: NOTES
N. H. Gray
Journal of Sedimentary Research (SEPM)
... of obtaining the true size-frequency distribution of near spherical grains in sediments from their size distribution in thin section (Friedman, 1958). Most...
1969
Abstract: Cannonball Concretions of Northern Sabah, Malaysia (Paper P5)
Joanes Muda
Geological Society of Malaysia (GSM)
.... They vary in size from small objects less than 1 cm in diameter to great spherical bodies metre-scale in greatest dimension. The fiel term cannonball...
2010
2000
Evaluation on the Adsorbed and Free Oil in Lacustrine Shales
Search and Discovery.com
N/A
The Moeraki Boulders--Anatomy of Some Septarian Concretions
J. R. Boles, C. A. Landis, P. Dale
Journal of Sedimentary Research (SEPM)
... clay-rich sediment, and their mineralogical composition can reveal evolution of shale fluids. Spherical concretions in shales represent growth...
1985
Influence of tectonic exhumation on porosity of Wufeng–Longmaxi shale in the Fuling gas field of the eastern Sichuan Basin, China
Rui Liu, Fang Hao, Terry Engelder, Zhiguo Shu, Jizheng Yi, Shang Xu, and Changyu Teng
AAPG Bulletin
..., respectively. The OM-hosted pores were preserved with spherical morphologies because of overpressure-associated overburden stress unloading in the gentle...
2020
Abstract: Paleoclimatology: A New Dimension in Oil Exploration
Leonard L. Limes
GCAGS Transactions
... the sun. Since the earth is nearly spherical, a temperature gradient must exist from the equator to the poles. These climatic zones control the environment...
1966
Paleoclimatology: A New Dimension in Oil Exploration: ABSTRACT
Leonard L. Limes
AAPG Bulletin
... from the sun. Because the earth is nearly spherical, a temperature gradient must exist from the equator to the poles. These climatic zones control...
1966
Keystone Vugs in Carbonate Beach Deposits: ABSTRACT
Robert J. Dunham
AAPG Bulletin
... in diameter and are roughly spherical or lens shaped. The roof of the vug resembles a crude keystone arch. Similar vugs can be made in the laboratory...
1970
ABSTRACT: Hydrodynamic Fractionation of Grains on the Basis of Density and Shape in Distributive Deepwater Settings: An Experimental Study, by Pyles, David; Straub, Kyle M.; Stammer, Jane; #90142 (2012)
Search and Discovery.com
2012
Fractionation of Mineral Grains in Submarine Lobes: Evidence from Three Experimental Tank Studies
Search and Discovery.com
N/A
AVO Analysis of a Pennsylvanian Age Channel Sandstone in the Arkoma Basin, Oklahoma
Eric Kubera
Oklahoma City Geological Society
... Variation with Offset, or Amplitude Versus Offset) analysis is the investigation of seismic P-wave reflection data in search of a characteristic change...
1997
Simultaneous Acquisition of 3D Surface Seismic Data and 3C, 3D VSP Data
P. E. Constance, M. B. Holland, and S. L. Roche, P. Bicquart, B. Bryans, S. Gelinsky, J. G. Ralph, and R. I. Bloor
Houston Geological Society Bulletin
.... The original horizontal phone orientation was determined using P-wave arrivals from 10, far-offset, source locations at varying azimuths. A spherical...
2000
Attenuating non-compressional energy on vertical motion sensors using rotational data
Hassan Masoomzadeh, Fons ten Kroode, Tim Seher, Mohammad Akbar Hosain Zuberi, Alexander Kritski, Harald Westerdahl, Åsmund Sjøen Pedersen, Mark Thompson, Nick Bernitsas, Phil Behn, Philip Baltz
International Meeting for Applied Geoscience and Energy (IMAGE)
... (Pedersen et al., 2023) measures both translational and rotational particle acceleration. The sensor consists of an inertial spherical mass suspended...
2024
Target Detectability of Marine Controlled Source Electromagnetic Method Insights from 1-D Modeling, #40751 (2011)
Souvik Sengupta,
Search and Discovery.com
... by a simple coupling with the atmosphere via a refracted wave at the sea surface propagating in the air (Constable and Weiss, 2006). As the air...
2011
Deep learning based wavefield separation method for VSP data
Gang Feng, Qin Su, Zhe Yang, Wei Yang, Jian-Hua Wang
International Meeting for Applied Geoscience and Energy (IMAGE)
... wavefield is used to calculate the quality factor, the spherical diffusion compensation factor, etc. This mutual interference of the upgoing...
2024