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The AAPG/Datapages Combined Publications Database
Showing 1,173 Results. Searched 200,756 documents.
Oil and Gas Accumulation Controlled by Sedimentary Facies in Upper Cretaceous Newcastle Sandstone, Wyoming
H. E. Summerford , E. E. Schieck , T. C. Hiestand
AAPG Bulletin
... shale, and the blank area represents sandstone. At any interval below the datum bed, this plane extending across either cross section represents...
1950
Association of Lithologies and Sedimentary Structures in Marine Deltaic Paleoenvironments
Robert G. Sutton, George R. Ramsayer
Journal of Sedimentary Research (SEPM)
.... Rock type and structures significantly abundant (+) or rare (-) in the nearshore paleoenvironments. Blank where not significant...
1975
Ordinal Data and the Gamma Statistic in Geology
Andrew D. Miall
Journal of Sedimentary Research (SEPM)
... sediments of Lake Tahoe End_Page 796------------------------ S = 214 - 45 = 169 and, ignoring blank rows and columns: S = 169 - [39]/[2 4 2...
1977
Groundwater Development for Public Water Supply in the Vicinity of Shallow Salt Domes: Examples in Southeastern Texas
John W. Nelson
GCAGS Transactions
... shows the well casing, blank liner and well screen material diameters and well screen depth interval(s) for the City of Sour Lake public supply wells...
2025
Oil and Organic Matter in Source Rocks of Petroleum
John M. Hunt , George W. Jamieson
AAPG Bulletin
... solvents which had been distilled to remove traces of heavy impurities. In addition, periodic blank runs were made with clean sand to be certain...
1956
Inferred Paleosalinity and Phosphate Content of Carbonate Rocks from a Cyclic Evaporite-Carbonate Rock Sequence
Der-Duen Sheu , Burke Burkart
Journal of Sedimentary Research (SEPM)
... to that of standard and blank solution. RESULTS AND OBSERVATIONS Variation of phosphate in the carbonates is shown in Figure 4. The P2O5 content in ppm...
1982
Detection of Repenetration and Sediment Disturbance in Open-Barrel Gravity Cores: RESEARCH-METHOD PAPER
P. P. E. Weaver, P. J. Schultheiss
Journal of Sedimentary Research (SEPM)
... represents stiffer sediment than blank layer. In the early stages of penetration very little shortening of either sediment type occurs. As coring...
1983
Development of Fracture Analysis as Exploration Method
P. H. Blanchet
AAPG Bulletin
... of the fracture compilation in the Wizard Lake area. The small squares, outlined in broken lines, are square miles. The blank area, in which...
1957
The Concentrations of Particulate Aluminum and Clay Minerals in Aerosols From the Northern Arabian Sea
R. Chester, E. J. Sharples, G. S. Sanders
Journal of Sedimentary Research (SEPM)
... mode. A number of blank filters were put through the shipboard handling procedures, without actual exposure to the wind, and blanks from the same...
1985
1.5 Crustal Sections: Crustal Structure in the Adirondacks
S. Klemperer, L. Brown, J. Oliver, C. Ando, and S. Kaufman
AAPG Special Volumes
.... The deeper parts of the section contain fewer reflections. On line 7 the situation is reversed, with sparse reflections and blank zones in the upper...
1983
End-Member Feldspar Concentrations Determined by FTIR Spectral Analysis
Abigail Matteson, Michael M. Herron
Journal of Sedimentary Research (SEPM)
.... The transmittance spectrum is a compilation of 25 interleaved sample and blank KBr scans (this procedure simulates a double-beam operation...
1993
Distribution of Some Trace Elements in Black Sea and Their Flux Between Dissolved and Particulate Phases: Water
P. G. Brewer , D. W. Spencer
AAPG Special Volumes
... were dried at room temperature and weighed, the lower filter of the pair being used to provide a blank correction. Determinations of Mn, Fe, Co, Hg, Zn...
1974
Analytical Techniques for the Separation and SEM Identification of Heavy Minerals in Mudrocks: RESEARCH METHOD PAPER
M. A. Hanan, M. W. Totten
Journal of Sedimentary Research (SEPM)
... mudrock and sufficient LMT to fill to the same level (position A in Figure 2). To balance the centrifuge, a pair of separations or a blank vessel...
1996
What is Our Geologic Image?
Merrill W. Haas
AAPG Bulletin
... whatsoever--in other words, a complete blank; second, a profession associated with an industry about which the public has only vague ideas; third...
1965
The Obscure and Subtle Trap
A. I. Levorsen
AAPG Bulletin
... of the triangle show the pools, and the blank area shows the remaining potential to be explored for combination traps. The crests of the many...
1966
Gas-show Pattern at Mcmullin Ranch Field, Sacramento Valley, California
Raymond L. Knight
AAPG Bulletin
... by month at McMullin Ranch gas field. Boxes with well number are wells included in this study. Blank boxes indicate other wells. End_Page 1156...
1968
Color of Kerogen as Index of Organic Maturity
K. E. Peters , R. Ishiwatari , I. R. Kaplan
AAPG Bulletin
... 1. Blank slides containing no kerogen were prepared to monitor contamination. All color determinations were conducted with a Leitz microscope using...
1977
An Automatic Point-Counting Method for Mineralogical Assessment
Mary Margaret Minnis
AAPG Bulletin
... in Figure 1. The character representation for each mineral is indicated on Table 2. Blank spaces indicate that the number of x-ray counts collected...
1984
Rhenium–osmium geochronology and oil–source correlation of the Duvernay petroleum system, Western Canada sedimentary basin: Implications for the application of the rhenium–osmium geochronometer to petroleum systems
Junjie Liu, David Selby, Mark Obermajer, and Andy Mort
AAPG Bulletin
... 185Re/187Re value (0.5974; Gramlich et al., 1973) is used for mass fractionation correction of the Re sample data. All Re and Os data are oxide and blank...
2018
Abstract: Empirical Mode Decomposition Based Instantaneous Spectral Analysis and its Applications to Heterogeneous Petrophysical Model Construction; #90171 (2013)
Jun-Wei Huang and Bernd Milkereit
Search and Discovery.com
... to geophysical studies, Rev. Geophys., 46, RG2006, doi:10.1029/2007RG000228. Huang, N. E., Z. Wu, S. R. Long, K. C. Arnold, K. Blank, and T. W. Liu (2009...
2013
Abstract: Elastic Full Waveform Inversion For Land Walkaway VSP Data; #90224 (2015)
Olga Podgornova, Scott Leaney, Marwan Charara, and Eric von Lunen
Search and Discovery.com
... for all offsets. Several receivers were corrupted or switched off (blank and noisy traces). Misfit distribution Misfit initial 400 400 600 600...
2015
AAPG Foundation 2016 Grants-in-Aid Projects; - Abstracts, #90298 (2017).
Search and Discovery.com
2017
2023 GeoGulf; - Abstracts, #91205 (2023).
Search and Discovery.com
2023
Source Rock Mapping using Fluid Inclusion Geochemistry in the Offshore Perth Basin; #30256 (2012)
Herbert Volk, Richard Kempton, Se Gong, Manzur Ahmed, Simon C. George, Chris Boreham, and Emmanuelle Grosjean
Search and Discovery.com
... Quartz grain Outside rinse blank Fracture Crush 8 to 16 g quartz grains under solvent Oil inclusions Overgrowths Solvent, with oil from fluid...
2012
Introduction to Vitrinite Reflectance as a Thermal Maturity Indicator; #40928 (2012)
Brian J. Cardott
Search and Discovery.com
... for polishing pellets Pellet protective caps Coal (or solid hydrocarbon) crushed-particle pellet Glass standard pellet Lucite blank pellet Whole...
2012