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The AAPG/Datapages Combined Publications Database
Showing 4,577 Results. Searched 195,405 documents.
Modern Paleoecological Techniques: An Evaluation of the Role of Paleoecology in Gulf Coast Exploration
Hubert C. Skinner
GCAGS Transactions
... sediments: Micropaleontology, v. 8, no. 2, p. 219-254, 10 pls. Phleger, Fred B, 1945, Vertical distribution of pelagic Foraminifera: Amer. Journ. Sci...
1966
The Critical Role of Rock and Fluid in Unconventional Shale Reservoir Performance
N.R. Nagarajan, M.M. Honarpour, F. Arasteh
Unconventional Resources Technology Conference (URTEC)
... hydrocarbons. Two distinguishing technologies, horizontal and hydraulic fracturing, make unconventional formation production economically possible...
2013
Critical Role of Rock and Fluid - Impact on Reservoir Performance on Unconventional Shale Reservoirs
N. R. Nagarajan, M. M. Honarpour, F. Arasteh
Unconventional Resources Technology Conference (URTEC)
... alternative methods like extracting fluids from pressurized cores pose formidable challenges in quantifying all the evolved gases and distinguishing...
2013
Sedimentology and Petroleum Geology of Fluvial and Shoreline Deposits of the Lower Cretaceous Sunburst Sandstone Member, Mannville Group, Southern Alberta
M. Zahoor Farshori, John C. Hopkins
CSPG Bulletin
... have been filled or partly filled with older Detrital member sediments. Distinguishing between Sunburst and Detrital sediments is difficult, even where...
1989
Holocene Dolomitization of Supratidal Sediments by Active Tidal Pumping, Sugarloaf Key, Florida
Jose D. Carballo , Lynton S. Land, Donald E. Miser
Journal of Sedimentary Research (SEPM)
.... The vertical seepage is through desiccation (or thermal expansion-contraction) cracks in the crust and other discontinuities, such as where the crust had been...
1987
Geochemical characterization of solid bitumen in the Chesterian (Mississippian) sandstone reservoir of the Hitch field, southwest Kansas
Dongwon Kim, R. Paul Philp, Raymond P. Sorenson
AAPG Bulletin
... are commonly identified by a sharply defined compositional zone in oil reservoirs and are believed to be related to geological discontinuities (e.g., oil-water...
2010
Exploration methods for late Quaternary shallow biogenic gas reservoirs in the Hangzhou Bay area, eastern China
Yan-Li Li, Chun-Ming Lin
AAPG Bulletin
... estimates of the vertical variations in stratigraphic sequences, especially in clearly distinguishing sand layers and clay beds using qc and fs curves...
2010
Chapter 15: Nature and Distribution of Niobrara Lithologies in the Cretaceous Western Interior Seaway of the Rocky Mountain Region
Mark W. Longman, Barbara A. Luneau, Susan M. Landon
Rocky Mountain Association of Geologists
..., 1992, Perspectives in horizontal drilling in western North America in J W Schmoker, E B Coalson, and C A Brown, eds, Geological studies relevant...
2011
Sedimentation in Eocene Lake Uinta (Lower Green River Formation), Northeastern Uinta Basin, Utah: Chapter 15
James W. Castle
AAPG Special Volumes
... occur commonly. Also present are minor, horizontal and vertical burrows and rare, thin graded beds, which fine upward from fine-grained sandstone...
1990
Laurentian Fan: Morphology, Sediments, Processes, and Growth Pattern
Dorrik A. V. Stow
AAPG Bulletin
.... FAN MODELS Submarine fans are widespread base-of-slope sediment accumulations that have particular horizontal and vertical facies associations...
1981
Application of Environmental Organic Petrology and Geochemistry to Fingerprint Organic Pollutants in the Recent Sediments of Lake Ontario
P. K. Mukhopadhyay, M. A. Kruge, C. F. M. Lewis
Environmental Geosciences (DEG)
... and anthropogenic organic matter in various sample locations of western Lake Ontario, (2) to show the vertical and lateral variations of natural...
1997
Fluid Inclusions and their Origin
Robert H. Goldstein, T. James Reynolds
Special Publications of SEPM
... adhering to the crystal surface could create growth discontinuities that would allow entrapment of fluid inclusions during subsequent growth. These could...
1994
Geology of the Klamath Mountains Near Yreka, California
N. Mortimer
Pacific Section SEPM
... of the North Fork terrane of Irwin (1972). Blake and others (1982) are justified in distinguishing the Salmon River from the North Fork terrane because...
1984
Assessment of Micro-Fracture Density using Combined Interpretation of NMR Relaxometry and Electromagnetic Logs
Lu Chi, Marcus, Elliot, Zoya Heidari, Mark Everett
Unconventional Resources Technology Conference (URTEC)
... diffusional coupling. The quantification of micro-fracture density in multipleporosity systems is a challenging issue, and distinguishing fractures...
2014
Grain Shape Analysis: Application to Problems of Sediment Source and Transport
Dr. Jim Mazzullo
GCAGS Transactions
... Cratonic Sheet sand: Unpublished Doctoral dissertation, Univ. South Carolina, Columbia, 59 p. Mazzullo, J.M. and R. Ehrlich, 1980, A vertical pattern...
1982
Stratigraphy and Lithofacies of the Almond Formation, Washakie and Great Divide Basins, Wyoming
Randi S. Martinsen, Glen E. Christiansen, Mark A. Olson, Ronald C. Surdam
Wyoming Geological Association
.... Erosional discontinuities are common, and units commonly coarsen upward, and less commonly fine upward. These sediments were deposited in marginal marine...
1995
Stratigraphic Response to Sedimentation in a Net-Accommodation-Limited Setting, Lower Cretaceous Basal Quartz, South-Central Alberta
R. W. C. Arnott, B. A. Zaitlin, D. J. Potocki
CSPG Bulletin
..., and similarly reservoir quality, even over short horizontal distances. On a more regional scale, the complex crosscutting of different-aged paleovalley fills...
2002
Facies succession, stratigraphic occurrence, and paleogeographic context of conglomeratic shorelines within the Falher "C", Spirit River Formation, Deep Basin, west-central Alberta
Ian A. Armitage, S. George Pemberton, Thomas F. Moslow
CSPG Bulletin
.... and Mittler, P.R. 1985. Vertical sequence and lateral transitions in the facies of a barred nearshore environment. Journal of Sedimentary Petrology...
2004
Chapter Eight: Horizon and Formation Attributes
Alistair R. Brown
AAPG Special Volumes
... using vertical and horizontal sections. A linear pattern in the residual parallel to the existing faults and towards the east end of the area...
2011
The Depositional Environment of the Eocene Singer Sand in Southwestern Beauregard Parish, Louisiana
Samantha Leone, Timothy J. Bennett
GCAGS Transactions
... in the study area. In this study area, the Singer sand was located at a vertical depth of approximately 8500 feet below sea level. Methods and Procedures...
2014
Sand-flow Cross Strata in Tidal Sands of the Lower Greensand (Early Cretaceous), Southern England
S. G. Buck
Journal of Sedimentary Research (SEPM)
... grain-fall deposits provide a criterion for distinguishing eolian from subaqueous cross beds. ALLEN, J. R. L., 1965, Sedimentation in the lee...
1985
Stone Orientations in Basal Glaciogenic Diamictite: Four Examples from the Permo-Carboniferous Dwyka Formation, South Africa
Johan N. J. Visser
Journal of Sedimentary Research (SEPM)
... stations where plots are reasonably unimodal with no marked discontinuities in density were used in the bar graphs. SEDIMENTOLOGY OF THE STUDY AREAS...
1989
Petrographic and Geochemical Evidence for Origin of Paleospeleothems, New Mexico: Implications for the Application of Fluid Inclusions to Studies of Diagenesis
Robert H. Goldstein
Journal of Sedimentary Research (SEPM)
...------- Studies of paleokarst are important for identification of subaerial discontinuities in the stratigraphic record, determination of paleoclimate...
1990
Foundering of the Cambro-Ordovician Shelf Margin: Onset of Taconian Orogenesis or Eustatic Drowning
Paul A. Washington, Steven A. Chisick
Special Publications of SEPM
.... The vertical position of the various curves within each diagram represents relative changes in elevation (normalized to highstand sea level) of critical...
1996
Unconformity-Bounded Stratigraphic Units (Ubsus) In An Italian Alluvial-Plain Area: Recognizing and Dating
Vincenzo De Santis, Massimo Caldara, Luigi Pennetta, Trinidad Torres, José Eugenio Ortiz
Journal of Sedimentary Research (SEPM)
... to the difficulties in distinguishing the unconformities that bound the UBSUs. So far, the recognition of UBSUs in buried successions has been made...
2013