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 1,444 Results. Searched 200,357 documents.
An Automatic Point-Counting Method for Mineralogical Assessment
Mary Margaret Minnis
AAPG Bulletin
... energy electrons from the outer shells until the excited atom is restored to a normal state. This process releases energy in the form of x-rays; x...
1984
Paleoecology of a Late Eocene (Bartonian) Vertebrate Fauna, Moodys Branch Formation, Techeva Creek, Mississippi
Sylvester Q. Breard, Jr.
GCAGS Transactions
... sharks, 3 rays, 8 teleosts and a small cetacean, the Eocene whale, Zygorhiza kochii. The four most common vertebrate taxa are Negaprion gibbesi (lemon...
1991
Integrated Paleoecology and Marine Vertebrate Fauna of the Stone City Formation (Middle Eocene), Brazos River Section, Texas
Sylvester Q. Breard and Gary L. Stringer
GCAGS Transactions
... and Gary L. Stringer 1999 Vol. 49 (1999), Abundant marine vertebrate faunas, including sharks, rays, teleosts, and reptiles, have been collected from...
1999
Dynamic Imaging of Fluid Mobility in Low-Permeability Matrices Using
Marko Maučec, Ron Dusterhoft, Richard Rickman, Ron Gibson, Andy Buffler, Maciek Stankiewicz, Michael van Heerden
Unconventional Resources Technology Conference (URTEC)
... to sustain high-pressure conditions and minimize the absorption of emitted gamma rays. We describe the experimental apparatus and demonstrate...
2013
Calcareous Nannoplankton Zonation of the Cenozoic of the Gulf Coast and Caribbean-Antillean Area, and Transoceanic Correlation (1)
William W. Hay , Hans P. Mohler , Peter H. Roth , Ronald R. Schmidt, Joseph E. Boudreaux
GCAGS Transactions
... of changes in an evolving stock of Marthasterites, and by the appearance of numerous discoaster species having separated rays. Figure 5. Distribution...
1967
Correlation of Neogene Planktonic Foraminifer and Calcareous Nannofossil Zones
Stefan Gartner, Jr.
GCAGS Transactions
... slender rays in which the angles between adjacent rays are not equal. Discussion: Discoaster asymmetricus is a delicate asterolith with a small center...
1969
Wave Climate Models for the Continental Shelf: Critical Links Between Shelf Hydraulics and Shoreline Processes
Victor Goldsmith
Special Publications of SEPM
... surface wave heights and bottom orbital velocities 5 an improved understanding of wave behavior in the area of crossed wave rays Chao and Pierson...
1987
Method of Luminescent Microscopy in the Study of Bituminous Rocks
G. P. Kolpenskii
Petroleum Geology: A Digest of Russian Literature
... studied by means of a luminescent microscope with vertically incident ultraviolet rays through a UFS-3 color filter (max. filtration 360 m m k...
1958
Identification of Bypassed Oil Using Gamma-Ray Spectrometry Tool in Old Wells
A. K. Yasmin Mohamad, G. L. Snijder
Southeast Asia Petroleum Exploration Society (SEAPEX)
..., inducing gamma-rays through inelastic reactions and thermal capture. The energy spectra of emitted gamma-rays are characteristic for the elements present...
1986
Dolomite in Flexure-Fractured Petroleum Reservoirs in New Mexico and Colorado: GEOLOGICAL NOTES
William W. London
AAPG Bulletin
... dolomite 30.8° peak and decrease in height of the major calcite 29.3° peak in the X-rays of the rotary dust from wells No. 16(L-3) at 7,100-7,120 ft...
1972
Star: Shallow Time Anomaly Replacement
Michael O. Marcoux, Lee Lu
Southeast Asia Petroleum Exploration Society (SEAPEX)
... normals or rays, according to Snell’s law. In many practical instances, the moveout which varies between reflection, the so-called dynamic component can...
1982
ABSTRACT: Maceral Precursors in the Paleocene Saskatchewan Lignite
E.M.V.Nambudiri and Stephen L.Bend
The Society for Organic Petrology (TSOP)
... o n ~of the woods are coniferous and show tracheids, fibers, and wood rays. Pine . (Doebell et al., 1984) and Taxodium -qpe (this work) woods...
1993
A Fossil Fish Fauna from the Upper Eocene Mission Valley Formation at the Lake Miramar Filtration Plant, San Diego, San Diego County, California
Mark A. Roeder
Pacific Section SEPM
... kinds of teleosts (bony fish) and 10 kinds of chondrichthyians (sharks, skates, and rays) (Table 1). Some of the shark taxa, such as Sfriflfriljimna...
1991
Ripple Marks of the Merkle Dolomite of Western Texas and their Paleogeographic Interpretation
Leroy T. Patton
Journal of Sedimentary Research (SEPM)
... of the ripple marks brings out the fact that there seem to be two distinct groups of trends. The trends were divided into six groups and plotted on six rays, each...
1933
Application of X-Ray Methods to the Investigation of Recent Sediments
Martin Mehmel
Special Publications of SEPM
... are founded upon the basic work of Max von Laue (2) in 1912. According to him, X-rays produced distinctive 'Translated from the German by Parker D...
1955
Wind-Blown Rocks and Trails on Little Bonnie Claire Playa, Nye County, Nevada
Thomas Clements
Journal of Sedimentary Research (SEPM)
... that the almost horizontal rays of the sun brought out the barely perceptible contrast in relief of a shallow, nearly obliterated trail. This measured...
1952
The Clay Minerals of the Neuse River Sediments
Charles Q. Brown, Roy L. Ingram
Journal of Sedimentary Research (SEPM)
... but increase downstream. Material, amorphous to x-rays, is common or abundant in nearly all of the samples. It is probable that kaolinite and montmorillonoids...
1954
Note on a Mode of Piston Core Disturbance: NOTES
Y. Igarashi, J. B. Ridlon, J. R. Campbell, R. L. Allman
Journal of Sedimentary Research (SEPM)
... lithological characteristics and to disclose any evidence of core disturbance resulting from the coring process. The X-rays were taken in three orthogonal...
1970
Chapter 10-part 3: 3-D Depth Image Interpretation
William L. Abriel, Joseph P. Stefani, Robert D. Shank, David C. Bartel
AAPG Special Volumes
... versus offset as recorded at the surface, covering source-to-receiver offset from 0 to 26,000 feet. In Figure 10-16, the individual CMP rays in black...
2011
Abstract: An Update on the use of Pulsed Neutron Elemental Spectroscopy Measurements in Heavy Oil and Shale Gas Reservoir Evaluation; #90171 (2013)
Grant D. Ferguson, David Jacobi, Matt Bratovich, and Brian LeCompte
Search and Discovery.com
... utilizes a pulsed neutron source and provides a measure of gamma rays emitted by the interactions with the neutrons in both the inelastic and capture...
2013
Abstract: An Update on the use of Pulsed Neutron Elemental Spectroscopy Measurements in Heavy Oil and Shale Gas Reservoir Evaluation; #90171 (2013)
Grant D. Ferguson, David Jacobi, Matt Bratovich, and Brian LeCompte
Search and Discovery.com
... utilizes a pulsed neutron source and provides a measure of gamma rays emitted by the interactions with the neutrons in both the inelastic and capture...
2013
Abstract: Fall and Initial Examination of the Sept. 25, 2009 Grimsby H5 Ordinary Chondrite; #90172 (2014)
Phil J. A. McCausland, Peter G. Brown, Alan R. Hildebrand, Roberta L. Flemming, Ivan Barker, Desmond Moser, Gordon Osinski, David W. Holdsworth, Jim Renaud, Wayne Edwards
Search and Discovery.com
... Consolmagno et al., 2008). Figure 3 (right). Paired two-dimensional detector image of diffracted rays (A) and inline microscope context image (B; 2...
2014
Abstracts: Synthetic Microseismic Files; #90173 (2015)
J. Wong, P. M. Manning, L. Han, and J. B. Bancroft
Search and Discovery.com
..., Calgary, Alberta, Canada, May 9-11, 2011 Figure 1: Ray tracing and first-arrival times through a layered isotropic velocity model. Head-wave rays...
2015
The Construction of Predictive Model to Reductions in Time and Cost of the Appraisal / Exploratory Well, #42432 (2020).
Enrique Estrada, Michelle Celestino, Angelo Lima
Search and Discovery.com
... rays, Resistivity, Sonic and resonance). The more valuable was X-Rays Diffraction (XRD) and X-Rays Fluorescence (XRF) from SLD and excellent solutions...
2019
Portable Luminescent Bitumen Laboratory (Field Type)
P. A. Levshunov П. А. Левшунов
Petroleum Geology: A Digest of Russian Literature
... of the utltraviolet rays — a ЛPK-4 burner with color filter in a special housing, and also a ventilator and daylight lamp. In the upper section is located all...
1958