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The AAPG/Datapages Combined Publications Database
Showing 34,948 Results. Searched 200,619 documents.
Evaluation of the Diagenetic and Structural Influences on Hydrocarbon Entrapment in the Cardium Formation, Deep Basin, Western Alberta
Christopher Murray, Robert Ehrlich, Edward Mason Ross Clark
CSPG Bulletin
... boundary separates hydrocarbon prone rocks in the west (downdip) from water-bearing rocks in the east (updip). This boundary represents a discontinuity...
1994
Heterogeneity in Geochemical Expression of Subaerial Exposure in Limestones, and Its Implications for Sampling to Detect Exposure Surfaces
Bethany P. Theiling, L. Bruce Railsback, Steven M. Holland, Douglas E. Crowe
Journal of Sedimentary Research (SEPM)
...–M5 sequence boundary of Holland and Patzkowsky (1997, 1998). The 10 transects were each 2 m apart. The resulting 10 replicate and thus seemingly...
2007
Re-Examination of the Conodont Biostratigraphy at the Cambro-Ordovician Xiaoyangqiao Section, Dayangcha, Jilin Province, China
Godfrey S. Nowlan, Robert S. Nicoll
Pacific Section SEPM
..., Godfrey Nowlan, Roger Cooper (Chairman of the new Working Group) and The definition of an international boundary stratotype for the base...
1995
Sequence Boundaries: A Proposed Nomenclature for the Mesozoic and Cenozoic
James W. Mulholland, Robert J. Kuryvial
Rocky Mountain Association of Geologists
... highlighted sequence ,boundaries with waxy colored pencils, using a different color for each unconformity. With time, a certain sequence boundary marked...
1992
Introduction to Check List of Japanese Tertiary Marine Mollusca
Kotora Hatai , Syozo Nisiyama
AAPG Bulletin
... of opinion as to the position of the Pliocene-Pleistocene boundary, particularly in the formations of the Miura and Boso peninsulas of Kanagawa...
1953
Seismic Stratigraphy Interpretation Using Sequence Stratigraphy: Part 2: Key Definitions of Sequence Stratigraphy
J. C. Van Wagoner, R. M. Mitchum, Jr., H. W. Posamentier, and P. R. Vail
AAPG Special Volumes
... with a sequence boundary. Marine-flooding surfaces are planar and commonly exhibit only very minor topographic relief ranging from several inches to tens...
1987
The Pennsylvanian-Permian Boundary in Shelf Areas of the North Platform of the Midland Basin
A. M. Reid, S. J. Mazzullo
West Texas Geological Society
...The Pennsylvanian-Permian Boundary in Shelf Areas of the North Platform of the Midland Basin A. M. Reid, S. J. Mazzullo 1988 5 8 Vol. 27 (1988) No. 6...
1988
Biotic Patterns Across the Cenomanian-Turonian Extinction Boundary Near Pueblo, Colorado
William P. Elder
Special Publications of SEPM
...Biotic Patterns Across the Cenomanian-Turonian Extinction Boundary Near Pueblo, Colorado William P. Elder Copyright © 2012, The Society of Economic...
1985
Imaging the Colorado Plateau - Basin and Range Transition Zone Using Basalt Geochemistry, Geochronology and Geographic Information Systems
Reina F. Downing, Eugene I. Smith, Richard L. Orndorff, Terry L. Spell, Kathleen A. Zanetti
Pacific Section of AAPG
.... Downing, Eugene I. Smith, Richard L. Orndorff, Terry L. Spell, Kathleen A. Zanetti 2001 127 154 In southwestern Utah the boundary between the Colorado...
2001
Age of Frontier Formation in North-Central Utah: GEOLOGIC NOTES
Thomas A. Ryer
AAPG Bulletin
... the Lower Cretaceous-Upper Cretaceous boundary at or near the base of the Frontier Formation in north-central Utah. Though the exact position cannot...
1977
Abstract: The Application of The Nearly Optimal Sponge Boundary Conditions for Seismic Wave Propagation in Poroelastic Media; #90171 (2013)
Jingyi Chen and Ralph Phillip Bording
Search and Discovery.com
... the edges of the seismic model. In this paper, we present a modified nearly optimal sponge boundary condition. Using a measure of reflected wave energy...
2013
Abstract: The Application of The Nearly Optimal Sponge Boundary Conditions for Seismic Wave Propagation in Poroelastic Media; #90171 (2013)
Jingyi Chen and Ralph Phillip Bording
Search and Discovery.com
... the edges of the seismic model. In this paper, we present a modified nearly optimal sponge boundary condition. Using a measure of reflected wave energy...
2013
The Missouri-Virgil Boundary in Southern Kansas and Northern Oklahoma
Raymond C. Moore, Norman D. Newell
Kansas Geological Society
...The Missouri-Virgil Boundary in Southern Kansas and Northern Oklahoma Raymond C. Moore, Norman D. Newell 1937 37 39 The boundary between the Missouri...
1937
Graptolite occurrences in the Borschov horizon of Podolia
T. N. Koren
CSPG Special Publications
... dimensional and flat rhabdosomes of the Monograptus angustidens Pribyl-Monograptus uniformis Pribyl phylogenetic lineage were found. The lower boundary...
1967
Graptolite occurrences in the Borschov horizon of Podolia
T. N. Koren
CSPG Special Publications
... dimensional and flat rhabdosomes of the Monograptus angustidens Pribyl-Monograptus uniformis Pribyl phylogenetic lineage were found. The lower boundary...
1967
Using Advanced Formation Evaluation and Well Placement Techniques in Horizontal Wells to Improve Reservoir Delineation and Avoid Problem Areas, Jason L. Pitcher, D. Hoyt, Jean Henderson and M. Bittar, #40459 (2009)
Search and Discovery.com
2009
Reservoir Compartments Can Challenge Logic, by Bob Hardage, #40593 (2010).
Search and Discovery.com
2010
THE SWIFT-RIERDON BOUNDARY PROBLEM IN CENTRAL MONTANA AND THE WILLISTON BASIN
JAMES A. PETERSON
Montana Geological Society
...THE SWIFT-RIERDON BOUNDARY PROBLEM IN CENTRAL MONTANA AND THE WILLISTON BASIN JAMES A. PETERSON 1957 76 79 CITED Cobban, W. A., 1945...
1957
Pleistocene Paleotemperature Record Based on Planktonic Foraminifers, Gulf of Mexico
John H. Beard
GCAGS Transactions
...-Pleistocene boundary. Placement of the Pliocene-Pleistocene boundary at 2.8 m.y. ago allows recognition of five major glacially related events...
1969
Abstract: Finite-difference Elastic Modelling Below a Structured Free Surface; #90171 (2013)
P. M. Manning
Search and Discovery.com
... a unique method of implementing a structured free surface boundary for a finite-difference model. The method employs the same concepts as the implicit...
2013
Abstracts: Magnetostratigraphy Dating and Correlation of the Lower Doig and Upper Montney Formations (Lower Triassic), Northeastern British Columbia, Western Canada; #90173 (2015)
Edwin I. Egbobawaye, Vadim A. Kravchinsky, John-Paul Zonneveld, and Murray K. Gingras
Search and Discovery.com
... phosphate zone may have identical paleomagnetic characteristics across the Montney and Doig boundary in different areas. This boundary is a coplanar...
2015
Proposed Revision of the Boundaries of the Paskapoo Formation in the Alberta Plains
M. A. Carrigy
CSPG Bulletin
...) The nomenclature of the post-Kneehills strata is revised by placing the lower boundary of the Paskapoo Formation at the top of the Kneehills Member (Battle...
1970
An Overview of the Fundamentals of Sequence Stratigraphy and Key Definitions
J. C. Van Wagoner, H. W. Posamentier, R. M. Mitchum,, P. R. Vail, J. F. Sarg, T. S. Loutit, J. Hardenbol
Special Publications of SEPM
.... Onlap of overlying strata onto a marine-flooding surface does not occur unless this surface is coincident with a sequence boundary. Marine-flooding...
1988
The Permian System in the U.S.S.R.
D. L. Stepanov
CSPG Special Publications
... on the basis of analysis of modern data. The base of the Schwagerina beds and their equivalents is adopted as the lower boundary of the Permian System, while...
1973
The Very Last Moment of the Paleozoic Era
Norman D. Newell
CSPG Special Publications
... of Geologic systems, H. D. Hedberg, ed., New Delhi, 1964, 26 p. Kummel, B., and Teichert, C., (Editors), 1970, Stratigraphic boundary problems: Permian...
1973