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The AAPG/Datapages Combined Publications Database
Showing 3,040 Results. Searched 201,044 documents.
Organic Petrography of Unconventional Systems - Short Course Slide Presentation
Maria Mastalerz
The Society for Organic Petrology (TSOP)
... Consists of clearly recognizable cell walls of more-or-less intact plant tissue. R T Telovitrinite Derived from coalified woody tissue VITRINITE...
2019
Interpretation of deep neural networks for carbonate thin section classification
Lukas Mosser, George Ghon, Gregor Baechle
International Meeting for Applied Geoscience and Energy (IMAGE)
... on a small dataset of 66 thin sections. We subsequently overlay Gradient Weighted Class Activation Maps (Grad-CAM) on top of the original thin section...
2022
Scipio NW Field, Part 2, Conclusion: Upper Cromwell and Jefferson Sandstone Gas Reservoirs in T. 8 N., R. 13 E., Southwest McIntosh County, Oklahoma
Richard D. Andrews
Oklahoma City Geological Society
... of the sandstone is eroded from uplifted fault blocks leaving only the lowermost part of the Cromwell intact. Because the gross sandstone map is based on actual...
2007
Selected Studies in High-Angle Hole Cleaning
Mario Zamora, Paul Hanson
Indonesian Petroleum Association
... diameter by 2-ft long cast acrylic tube mounted on a bench-top base. The tube can be rotated in the vertical plane and positioned from 0° to 360...
1990
Ecology of Large, Shallow-Water, Tropical Foraminifera
Charles A. Ross
Special Publications of SEPM
... of the foraminifers are still alive, they are able to work their way to the top of the sediment debris so that the upper several centimeters are composed...
1979
The Texaco Kohpay L 16-WS: The Osage Microgranite Revisited
Matt Hamilton, Barry L. Weaver, R. Douglas Elmore
Oklahoma City Geological Society
... glomerocrysts previously mentioned. While most are intact, several contain inclusions of opaque minerals and chlorite (e.g., Fig. 7). Cleavage...
2020
Impact of artificially matured organic matter on the dielectric and elastic properties of compacted shales
Matthieu Cauchefert, Stephanie Vialle, Joel Sarout, Matthew Josh, Maxim Lebedev, Bruce Maney, Lionel Esteban, Jeremie Dautriat
Petroleum Exploration Society of Australia (PESA)
... is visible on the cell wall. c) From top to bottom: sample lean, M0, M1. d) Sample slice in the parallel plate dielectric apparatus AEGC 2018: Sydney...
2018
Geomorphic Investigation and Failure History of the Liquefaction-Induced North Ogden Landslide Complex, Weber County, Utah
Kimm M. Harty, Mike Lowe
Utah Geological Association
... by Machette and others (1992), we subtracted 300 years from laboratory radiocarbon ages for samples taken near the top of soil profiles prior...
1995
Currents in Submarine Canyons and Other Types of Seavalleys
Francis P. Shepard
Special Publications of SEPM
... discovered that the instruments the by were and the records journey not were kelp We damaged intact We found from the record that the storm...
1979
Impact of artificially matured organic matter on the dielectric and elastic properties of compacted shales
Matthieu Cauchefert, Stephanie Vialle, Joel Sarout, Matthew Josh, Maxim Lebedev, Bruce Maney, Lionel Esteban, Jeremie Dautriat
Petroleum Exploration Society of Australia (PESA)
... is visible on the cell wall. c) From top to bottom: sample lean, M0, M1. d) Sample slice in the parallel plate dielectric apparatus AEGC 2018: Sydney...
2018
Geomechanical Implications on Unconventional Reservoir Fracturing in Saudi Arabia
Safdar Khan, Maksim Oparin, Roberto Tineo, Doug Bentley
Unconventional Resources Technology Conference (URTEC)
... where hoop stress becomes zero or less than the tensile strength. In an intact rock (absence of natural fractures), this point lies in the direction...
2016
The Use of Advanced Analytical Techniques to Characterize Micro-and Nanoscale Pores and Fractures in the Bakken
James Sorensen, Beth Kurz, Steve Smith, Joel Walls, Michael Foster, Bob Aylsworth
Unconventional Resources Technology Conference (URTEC)
... within intact core. The visual descriptions and CT scanning results were used to select locations for further analysis. One-inch diameter plugs were...
2016
Overview of slope stability, earthquakes, flash floods and expansive soil hazards in the Republic of Yemen
Hussein Ahmed Hasan Zaid, T. A. Jamaluddin, Mohd Hariri Arifin
Geological Society of Malaysia (GSM)
...). The unplanned development at the top of slopes increases loads on the body of slopes and raises the gravitational forces, and consequently causing slope...
2021
Ichnologic, Taphonomic, and Sedimentologic Clues to the Deposition of Cincinnatian Shales (Upper Ordovician) Ohio, U. S. A.
Danita Brandt Velbel
Special Publications of SEPM
... of the trilobite Trilobites are generally re 75 u Z lJJ imbedded in the substrate and less intact Some trilobites were sub disturbed by burrowing organisms...
1984
Structural Integrity Assessment of Existing Platforms
Ramiro De Los Reyes, Herman Perera, Hanna Rubino
Indonesian Petroleum Association
... analysis it recommends the ultimate (Push Over) analysis to ascertain the intact or "as built" capacity or strength of a platform. In recent years...
2000
Do Eocrinoids Belong to the Cambrian or to the Paleozoic Evolutionary Fauna?
James Sprinkle
Pacific Section SEPM
... in diversity analysis (see Paul, 1989; Valentine, 1990), keeping the paraphyletic Eocrinoidea intact may be a better alternate solution. Blastozoans...
1995
Occurrence and Origin of Certain Limonite Concretions
Robert L. Bates
Journal of Sedimentary Research (SEPM)
.... Piece of the conglomerate showing part of a syngenetic concretion with the central mass removed. Clastic materials are cemented into the shell. At top...
1938
Characterizing Connectivity of Multiscale Pore Structure in Unconventional Reservoirs by the Complex Network Theory
Bin Zhao, Yanjun Shang, Lu Jin, Bao Jia
Unconventional Resources Technology Conference (URTEC)
... to lithology and ancient biological assemblage, Yanchang formation can be divided into five members from bottom to top as shown in Figure 2. The third member...
2017
Local Resource Management for Green Electricity through Cooperative Institutional for Rural Areas
Isnawati Hidayah, Galih Dwi Prastio
Indonesian Petroleum Association
... is also expected to reduce the use of firewood so that illegal logging by the public can be reduced and the vital role of forests remains intact...
2015
Century Zn deposit the worlds largest meteorite impacted orebody
Finbarr Murphy, Terry Lees, Andrew Tomkins, Damian O’Donohue
Petroleum Exploration Society of Australia (PESA)
... large scale translation of an originally intact orebody and, in turn, suggests missing parts of the orebody may have been displaced into the crater...
2019
Short-Term Changes in Beach Morphology on the Louisiana Coast
L.D. Nakashima
GCAGS Transactions
... will be exhumed and its top tied into the previous stake height reading. When deposition occurs, during overwash on a pre-existing washover flat...
1988
Ordovician Fossils From Upper Part of Type Section of Deadwood Formation, South Dakota
W. M. Furnish , E. J. Barragy , A. K. Miller
AAPG Bulletin
... prohibits their identification. Scolecodonts are abundant but as it is hardly possible to remove them intact from the matrix, their specific affinities can...
1936
Geomechanical Modeling and Wellbore Stability Analysis Approach to Plan Deep Horizontal Wells Across Problematic Formations
Ahmed K. Abbas, Ralph Flori, Mortadha Alsaba
Unconventional Resources Technology Conference (URTEC)
... derived mechanical property was combined to build a single log from top to bottom of Zubair Formation. The laboratory-measured rock mechanical...
2018
Inner--Shelf Hardbottom Areas, Northeastern Gulf of Mexico
William W. Schroeder , Albert W. Schultz , John J. Dindo
GCAGS Transactions
... the exposed top). Many of the rocks have pitted surfaces due to Lithophaga borings (Fig. 2a). Site 2 (Table 1) has a relatively flat bottom of sand...
1988
Microfacies Analysis of the Tansill Outer Shelf, Permian Capitan Reef Complex
Brenda L. Kirkland, Clyde H. Moore
West Texas Geological Society
... of the aragonitic particles that are stacked on top of each other to form the microstructure of the organism (Majewsky, 1969; Moore, 1989). Permian sphinctozoan...
1996