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 20,681 Results. Searched 201,049 documents.
Abstracts: Besa River Formation, Western Liard Basin, British Columbia; Geochemistry and Regional Correlations; #90173 (2015)
Filippo Ferri, Adrian Hickin, and David Huntley
Search and Discovery.com
... distinctive pale grey weathering siliceous siltstone which is tentatively correlated with the Fort Simpson Formation. A hand held gamma ray spectrometer...
2015
Power and Limitations of X-ray Fluorescence from Cuttings: A Test in the Utica and Lorraine Shales from Quebec; #40766 (2011)
J-Y. Chatellier, E. Quartero, M. Urban, M. Molgat, A. Deconinck, and P. Francus
Search and Discovery.com
...Power and Limitations of X-ray Fluorescence from Cuttings: A Test in the Utica and Lorraine Shales from Quebec; #40766 (2011) J-Y. Chatellier, E...
2011
Occurrence of Fossil Woods in Texas, Primarily the Cretaceous and Tertiary
Scott W. Singleton
GCAGS Transactions
... Araucariaceae by having an overall lack of growth rings, low ray cell heights (max 15 to 18 cells), alternate bordered pits on radial tracheid walls...
2017
LOGGING TECHNIQUES FOR THE EXPLORATION AND PRODUCTION OF THE CLINTON SANDSTONE IN THE STATE OF OHIO
Charles M. Davis, Schlumberger Well ServicesCharles W. Harrison, Schlumberger Well Services
Ohio Geological Society
... Neutron (CNL)*, Gamma Ray, and Dual Induction tool. These services are all combinable for a single trip in the well. Figure 1 shows...
1985
The Need for Seismic Dip Migration
W. B. Robinson.
Oklahoma City Geological Society
... in all directions, as illustrated in Figure 2. Essentially, there are two useful components of this energy. The one we usually think of is the ray which...
1958
Star: Shallow Time Anomaly Replacement
Michael O. Marcoux, Lee Lu
Southeast Asia Petroleum Exploration Society (SEAPEX)
... predictions based on ray considerations only. This aspect is investigated using wave equation modelling. The effect on the reflection time curve...
1982
Magnesium in 19 Species of Eastern Canadian Holocene Foraminifera
Kenneth Hooper
Atlantic Geology
... are absent. Chave (1954) used the X-ray diffraction method in a study of magnesium in the calcitic shells of marine organisms. Because the method detects...
1978
The Spontaneous Potential (SP) Log
John H. Doveton
Special Publications of SEPM
..., together with a minor electrokinetic potential. The equation that expresses the magnitude and sign of the electrochemical potential, E, for a single...
1994
What Can Multiscale 3D Imaging Do for Energy Geoscience?
Kevin G. Taylor, Lin Ma
GEO ExPro Magazine
... seen enormous growth and development in the application of new X-ray and electron microscopy techniques to image, in three and four dimensions...
2021
Study of the Composition of Asphaltenes of Disseminated Bituminous Matter
K. F. Rodionova, Ye. P. Shishenina, Y. M. Korolev
Petroleum Geology: A Digest of Russian Literature
... (16) maintain that asphaltenes and carbenes from natural bitumens have a crystal structure. During x-ray study of some asphaltenes and carbenes...
1963
Prestack Depth Imaging Within the Makassar Straits, Eastern Kalimantan, Indonesia
Chris Willacy, Suryadi Oemar, A. Edy Hermantoro, Paul Gilleran
Indonesian Petroleum Association
... traveltimes which are used to generate an initial interval velocity via the Dix equation. CRP ray tracing of the velocity model produces synthetic...
2000
Magnesium Incorporation in Recent Marine Calcite Cement from Denmark
Niels Oluf Jorgensen
Journal of Sedimentary Research (SEPM)
... and distribution in individual crystals has been made by use of energy dispersive X-ray analyses and was found to vary from 1.5 to 11.7 wt%. The maximum content...
1979
Abstracts: Determining Microseismic Event Locations by Semblance-weighted Stacking; #90173 (2015)
David W. Eaton, Jubran Akram, Andy St-Onge, and Farshid Forouhideh
Search and Discovery.com
... using an efficient ray-bending algorithm that is robust in the presence of large velocity gradients and strong velocity contrasts at layer boundaries...
2015
Abstracts: The Montney Formation: Mineralogy, What Shall It Be?; #90173 (2015)
F. F. Krause, A. C. Wiseman, K. R. Williscroft, N. Solano, N. J. Morris, R. Meyer, and R. Marr
Search and Discovery.com
... and gas reservoir in the Western Canadian Sedimentary Basin, we examine the responses of total gamma ray (TγR), photoelectric (Pe) and spectral gamma...
2015
Abstract: Constraining Anisotropy Lessons from 2D Modeling; #90211 (2015)
Rob Holt
Search and Discovery.com
... other and all available well control. A third method is to model the anisotropy by accurate ray tracing through a simplified geological model...
2015
Sequence Stratigraphy of the Upper Cretaceous Niobrara Formation, A Bench, Wattenberg Field, Denver Julesburg Basin, Colorado, #20176 (2012)
Lisa E. Remington LaChance, Mark C. Robinson
Search and Discovery.com
... information gleaned from gamma-ray, spontaneous potential and deep resistivity logs, scout tickets, production and completion data to construct correlations...
2012
Authigenic Clay Mineral Cements in Cretaceous and Tertiary Sandstones of Alberta
M. A. Carrigy, G. B. Mellon
Journal of Sedimentary Research (SEPM)
... Mountains Foothills and Plains regions of Alberta. The cements, which have been identified by means of thin section observations and X-ray diffraction...
1964
Errors in X-ray Analysis of Carbonates Due to Solid-solution Variation in Composition of Component Minerals
Donald D. Runnells
Journal of Sedimentary Research (SEPM)
...Errors in X-ray Analysis of Carbonates Due to Solid-solution Variation in Composition of Component Minerals Donald D. Runnells 1970 Vol. 40 No. 4...
1970
Discrepancy Between Thin-Section and X-Ray Estimates of Dolomite in Limestone
David N. Lumsden
Journal of Sedimentary Research (SEPM)
...Discrepancy Between Thin-Section and X-Ray Estimates of Dolomite in Limestone David N. Lumsden 1979 Vol. 49 No. 2. (June), Three independent errors...
1979
Devonian Lithology Identification Utilizing Porosity Logs
G. F. Chambliss
Four Corners Geological Society
... and the fop of the McCracken formations. The three curves, from left to right, are the Gamma Ray, the Neutron, and the Sonic. Figure 1. Devonian...
1960
ABSTRACT: Mineralogical and geochemical anomalies of Palaeogene low rank coal (No. 5) from the Baise Coalfield, Guangxi Province, China
Xiaoyun Yan
The Society for Organic Petrology (TSOP)
... optical microscopy, inductively coupled plasma mass spectrometry, X-ray diffraction, X-ray fluorescence spectrometry and scanning electron microscopy...
2018
Experimental Coalification Of Indonesian Peat and Buried Wood
J.C. Shearer, T.A. Moore, W.H. Orem, H.E. Lerch, S.G. Neuzil, C.B. Cecil
The Society for Organic Petrology (TSOP)
... (for plant part and counting methodologies see Moore and I-blbert, 1992). Three attributes of the wood and coalified wood were measured, ray...
1994
Advanced VSP modeling for efficient data acquisition in deepwater subsalt well
Manish Lal Khaitan, Rafael Guerra, Francesco Miranda, Emmanuel Spadavecchia
International Meeting for Applied Geoscience and Energy (IMAGE)
... a combination of advanced 3D tilted transverse isotropy (TTI) modeling techniques, including ray tracing, acoustic finite differences, and RTM migration...
2022
Stratal Slicing The Permian “Wolfberry” Trend of the Midland Basin, Texas With Geophysical Well-log Data
Mark C. Robinson
West Texas Geological Society
... as stratigraphic controls for this study. The stratal slices were then generated by averaging the digital well-log values of digitized gamma-ray...
2012
Abstract: High Resolution Sequence Stratigraphy of The Leonardian Bone Spring Formation, Northern Delaware Basin, Eddy and Lea Counties, New Mexico: Designation of Anoxic Zone Overprint upon Highstand Pelagic Carbonate Productivity Punctuated by Lowstand Terrigenous Derived Organics
John D. Pigott, Charles B. Crosby, Kulwadee L. Pigott
West Texas Geological Society
..., Charles B. Crosby, Kulwadee L. Pigott 2016 41 42 High resolution sequence stratigraphy determined from 451 well gamma ray logs coupled to X-ray...
2016