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The AAPG/Datapages Combined Publications Database
Showing 5,957 Results. Searched 201,044 documents.
Shear-Derived Mixing in Dense Granular Flows
Peter J. Rowley, Peter Kokelaar, Martin Menzies, Dave Waltham
Journal of Sedimentary Research (SEPM)
... at the same wavelength. Figure 8 shows that a second remobilization feature grew at a shorter wavelength that was out of phase with the pre-laid...
2011
The Five Oil Families of the Llanos Basin
Susan E. Palmer, Judy A. Russell
Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)
... to Recent. REVIEW OF POSSIBLE SOURCE ROCKS Total organic carbon, Rock-Eval pyrolysis and visual kerogen analyses performed in our laboratory...
1988
The Petroleum Systems of Indonesia
H. L. ten Haven, C. Schiefelbein
Indonesian Petroleum Association
.... The classification into genetic oil types is based on visual inspection of analytical data, complemented by statistical analysis using...
1995
Implications of Stratigraphic Variability of Source Rocks: Chapter 2
B. J. Katz, T. M. Breaux, E. L. Colling , L. M. Darnell, L. W. Elrod, T. Jorjorian, R. A. Royle,V. D. Robison, H. M. Szymczyk, J. L. Trostle, J. P. Wicks
AAPG Special Volumes
... detector at 70 eV electron impact ionization. Other samples underwent HCl and HF digestion to isolate kerogens for visual and/or chemical analysis...
1993
Quartz Fabric in Shales: Quantification and Assessing its Influence on Geomechanical Properties
M. Rebecca Stokes, Andrew P. Rathbun, Paul C. Montgomery, Michael C. Cheshire, E. Russ Peacher
Unconventional Resources Technology Conference (URTEC)
... preparation and loading procedures were adopted from Srodoń et al. (2001). Phase quantification was accomplished using Chevron’s proprietary software...
2021
Proppant Transport in Main-Secondary-Tertiary Fracture System in Shale Reservoirs
Bo Zeng, Yachao Bai, Yi Song, Xingwu Guo, Xiaojin Zhou, Haoyong Huang, Chi Shen, Xiaodong Hu, Fujian Zhou
Unconventional Resources Technology Conference (URTEC)
... and Mohanty (2016) studied proppant transport at fracture intersections using experimental and numerical methods (using a multiphase dense discrete phase...
2022
Biogeochemical Reactions in a Diffusion-limited Zone Around Wellbore Cement Relevant to Underground Hydrogen Storage
Christopher Rooney, Qingyun Li
Unconventional Resources Technology Conference (URTEC)
... cement cores after interactions with H2-CO2 (left) and N2-CO2 (right) Visual observations Upon opening Reactor 1, previously white nylon bags...
2023
Contribution of Salinas River Sand to the Beaches of Monterey Bay, California, During the 1978 Flood Period: Fourier Grain-Shape Analysis
Ross A. Clark , Robert H. Osborne
Journal of Sedimentary Research (SEPM)
..., and the remainder representing the phase angle which was not used. For each grain the "harmonic amplitude spectrum" is composed of a set of amplitudes...
1982
Hunton Group (Silurian-Devonian) and Related Strata in Oklahoma
J. Philip Shannon, Jr.
AAPG Bulletin
... cross section (horizontal axis, distance, vertical axis, time) has afforded a visual representation of this history. Subsurface investigation...
1962
Paleogeographic Influences on Sandstone Composition Along an Evolving Passive Margin: An Example from the Basal Chilhowee Group (Uppermost Proterozoic to Lower Cambrian) of the South-Central Appalachians
Dan Walker , Edward L. Simpson , Steven G. Driese
Journal of Sedimentary Research (SEPM)
... such successions are not always easily identified from visual i spections of commonly used ternary diagrams, unless fundamental changes in source rock...
1994
Oil and Gas Generation by Laboratory Pyrolysis of Kerogen
Robert J. Harwood
AAPG Bulletin
... hydrogen and pass from an oil-generation phase to a gas-generation phase. Be ause of their higher hydrogen content, oil-type kerogens, in addition...
1977
Geochemical Evaluation – N.W. Java Basin
G. L. Fletcher, Kirby W. Bay
Indonesian Petroleum Association
... methods of analysis were perfected. In general these methods may be classified in three categories: Visual analysis of particulate matter...
1975
Diagenetic Relationships and Reservoir Quality Implications, Brookian Clastic Sequences, National Petroleum Reserve, Alaska
T.C. Mowatt, J.C. Mowatt
Circum Pacific Council Publications
... dissolution which indeed does occur within a given horizon in any particular area may well result in essentially concurrent deposition of another phase...
1996
Near-Surface Evidence of Hydrocarbon Movement from Depth
Leo Horvitz
AAPG Special Volumes
... of values considered anomalous were selected by visual inspection and experience, histograms, or frequency distribution curves, can also be useful...
1980
Architectural Characterization and Three-Dimensional Modeling of a Carbonate Channel–Levee Complex: Permian San Andres Formation, Last Chance Canyon, New Mexico, U.S.A.
Ryan M. Phelps, Charles Kerans
Journal of Sedimentary Research (SEPM)
... of fine peloidal packstone and skeletal packstone. Another phase of aggradation led to deposition of the lower coral–sponge floatstone secondary unit...
2007
Depositional Environment, Petrology, Diagenisis and Petroleum Geology of the Cottage Grove Sandstone, North Concho Field, Canadian County, Oklahoma: (Part 2)
R. Bryan Waller
Oklahoma City Geological Society
... occurred. The early illite phase was determined by the existence of an illitic dust rim around detrital quartz under the authigenic quartz overgrowths...
1994
Remote Monitoring of Stage Performance from Zonal Returns of Nanoparticle Tracers Integrated in Shaped Charges Liners to Surface with Flowback
Ting Roy, Kamel Ben Naceur, Casey Harrison, James Shelton, Aaron Hall, Holden Harrison, Ian Henkes, Kenny Jones, Otman Algadi, Hifzi Ardic, Christian Wilkinson, Indranil Roy
Unconventional Resources Technology Conference (URTEC)
... to modeled temperature (all the processing temperatures were modeled and determined based on the HEA alloy phase diagram), and delivered to an atomizer...
2023
Origin of Major Karst-Associated Celestite Mineralization in Karstryggen, Central East Greenland
Peter A. Scholle , Lars Stemmerik , Ole Harpoth
Journal of Sedimentary Research (SEPM)
... and gypsum in the algally laminated limestone and constitutes the last diagenetically precipitated mineral phase found in these sediments. However, all other...
1990
Sedimentology of Modern, Inclined Heterolithic Stratification (IHS) in the Macrotidal Han River Delta, Korea
Kyung Sik Choi,, Robert W. Dalrymple, Seung Soo Chun, Seong-Pil Kim
Journal of Sedimentary Research (SEPM)
...). Visual observations without leveling were made at four additional times (November 1999; May and June 2000; and June 2001). A natural outcrop 6 m high...
2004
Reservoir Distribution and Exploration Potential of the Spiro Sandstone in the Choctaw Trend, Arkoma Basin, Oklahoma and Arkansas
Jonathan S. Gross , Sheree A. Thompson , Brenda L. Claxton , Matthew B. Carr
AAPG Bulletin
... Formation and probably represents the maximum flooding surface (MFS), marking an end to the transgressive phase of sedimentation. This m rker...
1995
Geologic Excursions in Southwestern California
George Dunne, John Cooper
Pacific Section SEPM
... in 1984 and the first phase of grading occurred in late 1986. During Phase I grading about 150,000 cubic meters of slide debris were moved from the uphill...
2001
Axiometer--A Mechanical Device for Locating and Measuring Pebble and Cobble Axes for Macrofabric Studies: NOTES
Henry R. Schmoll, Richard H. Bennett
Journal of Sedimentary Research (SEPM)
... described a simplified means for locating these axes by visual estimate. If only the lengths of the axes are to be measured, visual estimates may...
1961
Inspection and Mitigation for Pitting Corrosion on Stainless Steel Process Piping to Prevent Process Safety Event and Loss Production Opportunity in Medco E&P
Imron Rosyadi
Indonesian Petroleum Association
... the passive layer. Inspection methods to detect pitting are closed visual inspection and dye penetrant inspection. Pitting corrosion can be detected...
2021
Must Geologists Have High Spatial Ability to be Successful in Visual Penetration?; #120158 (2014)
Dale Klopfer, Charles Onasch, Guy Zimmerman, Laura Marie Leventhal, Justin Gilkey, Brandi A. Klein, and Samuel D. Jaffee
Search and Discovery.com
...Must Geologists Have High Spatial Ability to be Successful in Visual Penetration?; #120158 (2014) Dale Klopfer, Charles Onasch, Guy Zimmerman, Laura...
2014
Holocene Carbonate Sedimentation on Northern Belize Shelf: PART 2
Walter C. Pusey III
AAPG Special Volumes
...-calcite problem: Natl. Speleol. Soc. Bull., v. 24, pt. 2, p. 57-73. Dachille, F., and R. Roy, 1960, High-pressure phase transformations in laboratory...
1975