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The AAPG/Datapages Combined Publications Database
Showing 4,465 Results. Searched 200,616 documents.
New Low-Density Cement Technology Overcomes Limitations for Improved Well Design in the Williston Basin
Brandon RoIlins, Travis Lauer, Andrew Jordan, Lucas Albrighton, Matthew Spirek, Roderick Pernites
Unconventional Resources Technology Conference (URTEC)
.... 4—Compressive strength development of conventional and pozzolanic slurries Example thickening time charts and UCA data is shown in Appendix...
2019
Taxonomy and Paleoecology of the Marginulina Zone, Cameron and Calcasieu Parishes
Bruce Allan Desselle
GCAGS Transactions
... schemes above the suprageneric level. The species are listed in alphabetical order in the Appendix. For a more detailed faunal list with descriptions...
1992
Hydrogeology and Ecology of Clinker in the Powder River Basin, Wyoming and Montana
Edward L. Heffern, Donald A. Coates
Wyoming Geological Association
...:50,000. Davis, R.W., 1976, Hydrologic factors related to coal development in the eastern Powder River Basin, in Laudon, R.B., ed., Geology and energy...
1999
Subcommission on Geochronology: Convention on the Use of Decay Constants in Geochronology and Cosmochronology
R. H. Steiger , E. Jager
AAPG Special Volumes
... communications. The Subcommission urges that all isotopic data be reported using the recommended values (see appendix). The recommendation represents...
1978
Reward and Uncertainty in Exploration Programs: Economics of Petroleum Exploration and Production in the Arctic
Paul G. Bradley , Gordon M. Kaufman
AAPG Special Volumes
... examined, 2,000 outcomes were evaluated. The results were displayed in the form of histograms, two of which are illustrated in Appendix A. In the next...
1973
The Pandemic Shut-In: Reactivating Wells Shut-In in Spring/Summer 2020 - The Impact on 10-Year Forecast and EUR Outlook: A Duvernay Oil Case Study
Alex M. Renaud
Unconventional Resources Technology Conference (URTEC)
... wells by 10.5%. See plots in Appendix A for a detailed field-level comparison of the forecasts and EURs. A Closer Look at Cygnet The Cygnet field...
2022
Reducing Methane Emissions: Implementing Data Science Informed Operation and Maintenance Work Practices Using Continuous Monitoring Technology
Kathleen Jenkins, Carol A. Brereton, Alex MacGregor, Andrew Walsh, Nick Goodman
Unconventional Resources Technology Conference (URTEC)
... (Protection of the Environment) Appendix A to Part 60 – Method 21 – Determination of Volatile Organic Compound Leaks https://www.ecfr.gov/current...
2023
Some Inference Problems in Paleocurrent Studies
David J. Sanderson
Journal of Sedimentary Research (SEPM)
... from (3), is compared with critical values which are tabulated at various levels of significance in Stephens (1969) or Mardia (1972, Appendix 2.5...
1973
Extended Abstract: Stratigraphy of the Fredericksburg-Washita Division (Comanche-Cretaceous), Texas, Emphasizing the Person and Georgetown Formations: The “Classic” View
Peter R. Rose
GCAGS Transactions
... the Person Formation properly correlates with the lower Washita, not the Fredericksburg. Appendix This Appendix describes five large regional...
2017
Construction of Geological Sections of Folds with Steep-Limb Attenuation
William Daniel Gill
AAPG Bulletin
... of dip Fig. 4. Diagram to derive formula for computing projection angles. Case 1. - Dips in the same direction (see Appendix) Fig. 5. Case 2...
1953
Major Craters Attributed to Meteoritic Impact: GEOLOGICAL NOTES
Clyde T. Hardy
AAPG Bulletin
... of Meteoritic Craters and Structures," Field and Lab., Vol. 6, pp. 44-56. HEY, MAX H., 1940, Meteorite Craters, Second Appendix to the Catalogue...
1954
A New Method of Estimating Risk-Adjusted Reserves and Economic Potential of Exploratory Prospects
Michael Holmes, Wayne Beeks, Tom Major, Robin Storey
AAPG Special Volumes
... Workshop and Symposium (held at Third Circum-Pacific Energy and Minerals Resources Conference, Honolulu, p. 59). Roy, K. J., 1975, Hydrocarbon...
1985
Laboratory Measurements of Heat Conductivity of Sedimentary Rocks
H. Zierfuss , G. Van Der Vliet
AAPG Bulletin
... with the continuous lines, can not be fully realized, and certain errors result. This point is discussed in the appendix. The standard deviation of the measured data...
1956
Preservation of Chlorophyll Derivatives in Sediments Off Southern California
Wilson L. Orr , K. O. Emery , John R. Grady
AAPG Bulletin
... requirements for abundant growth of phytoplankton are sunlight and nutrients. Because of their need for solar energy, the plants grow abundantly only...
1958
Sulphur Isotope Abundances in Hydrocarbons and Source Rocks of Uinta Basin, Utah
A. G. Harrison , H. G. Thode
AAPG Bulletin
..., Tulsa, Oklahoma. A detailed description of these samples may be found in the Appendix. Fig. 1. Subdivision of Tertiary in Uinta basin. (After J. M...
1958
Method for Evaluating Certain Types of Geochemical Anomalies: GEOLOGICAL NOTES
A. F. Frederickson
AAPG Bulletin
... over the area. Details of handling the samples and making the measurements are given in the appendix. RESULTS Samples collected along profiles...
1960
Shallow Water Marine Environments (Shelf--Neritic): Outline for Lecture 11
Robert J. Weimer
AAPG Special Volumes
..., Depositional structures and processes in the non-barred high-energy nearshore: Jour. Sed. Petrology, v. 41, no. 3, p. 651-670 *Caston, V. N. D., 1972...
1976
Fluvial Abrasion: Converting Size Reduction Coefficients into Weight Reduction Rates
Matjaz Mikos
Journal of Sedimentary Research (SEPM)
...] (9) (Appendix A) and the size reduction coefficient deduced from frequency-by-weight analysis of a sediment mixture with a constant weight can...
1995
Patterns of Stratigraphic Cyclicity
John C. Tipper
Journal of Sedimentary Research (SEPM)
... in Appendix 1. PROXIMATE CONTROLS ON SEDIMENTATION Stratigraphers have long accepted sediment supply and accommodation as the proximate controls...
2000
Processes of Sediment-Wave Construction Along the Present Zaire Deep-Sea Meandering Channel: Role of Meanders and Flow Stripping
Sebastien Migeon,, Bruno Savoye, Nathalie Babonneau, France-Lucy Spy Andersson
Journal of Sedimentary Research (SEPM)
... one overflow whose energy gradually decreased. A median grain size 60 µm for the base of bed-type 5 in Equation 1 (Appendix) yields an estimated...
2004
Carbonate Geochemistry of Superior Deep Test Well, Andros Island, Bahamas
H. G. Goodell , R. K. Garman
AAPG Bulletin
... of CaCO3 and only trace amounts of terrestrially derived silicate particles presumed to be of eolian origin (Cloud, 1962). Well-sorted high-energy deposits...
1969
Control Methods in Subsurface Map Construction
J. T. C. Hay
AAPG Bulletin
... or vertical, derived from well data must be corrected for dip and hole deviation. General formulas for such corrections are given in the Appendix (see...
1973
Biostratigraphic Framework of Grand Banks
C. F. Upshaw , W. E. Armstrong , W. B. Creath , E. J. Kidson , G. A. Sanderson
AAPG Bulletin
.... Lists of faunal and floral elements characteristic of the ages found are given in the Appendix. EXPLORATORY HISTORY Our first biostratigraphic knowledge...
1974
Profiler-Sonobuoy Measurements in Colombia and Venezuela Basins, Caribbean Sea
William J. Ludwig , Robert E. Houtz , John I. Ewing
AAPG Bulletin
... in the Colombia basin because the sea floor is covered by a thick sequence of turbidites which attenuate seismic energy and produce highly reverberant...
1975
Evaluation of Brachiopod Faunas from Solis Limestone (Ordovician, Silurian, and Lower Devonian), Chihuahua, Mexico: GEOLOGIC NOTES
Peter M. Sheehan
AAPG Bulletin
... recovered from the three primary sections of Bridges (1964, 1965) were examined. Faunal lists are presented in the Appendix. All brachiopods...
1975