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The AAPG/Datapages Combined Publications Database
Showing 2,998 Results. Searched 200,639 documents.
Mass Movements in Permian Rocks of Trans-Pecos Texas
J. Keith Rigby
Journal of Sedimentary Research (SEPM)
... and illustrations of some of the Guadalupe Mountains occurrences have been published elsewhere (Newell and others, 1953). In the same volume Newell...
1958
FAST: A New Technique for Geomechanical Assessment of the Risk of Reactivation-related Breach of Fault Seals
Scott D. Mildren, Richard R. Hillis, Paul J. Lyon, Jeremy J. Meyer, David N. Dewhurst, Peter J. Boult
AAPG Special Volumes
... Griffith (2 4T 4T2 = 0)Coulomb ( = C + i) failure envelope for intact rock. The upper diagrams are schematic illustrations of the orientations...
2005
Mississippian (Chesterian) Sequence Stratigraphy in the Black Warrior Basin: Pride Mountain Formation (Lowstand Wedge) and Hartselle Sandstone (Transgressive Systems Tract)
Frank W. Stapor , A. W. Cleaves
GCAGS Transactions
... Valley in Virginia: Virginia Geological Survey, Bulletin 52, Part I: Geological Text and Illustrations, 568 p. Cleaves, A. W., 1983, Carboniferous...
1992
Stratigraphic Palynology of the Fort Union Formation (Paleocene) in the Powder River Basin, Montana and Wyoming—A Guide to Correlation of Methane-Producing Coal Zones
D. J. Nichols
Wyoming Geological Association
... and elsewhere in this report are illustrated in figure 5. Figure 5. Illustrations of some of the biostratigraphically important species of fossil...
1999
Bottom Sediments of Georges Bank
Roland L. Wigley
Journal of Sedimentary Research (SEPM)
... distribution of sediment phi deviation measure (sorting). End_Page 177------------------------ organic content. See figure 7 for a few illustrations...
1961
Megafaunal Zones in the Alberta Mississippian and Permian: Carboniferous
P. Harker , Gilbert O. Raasch
AAPG Special Volumes
... illustrations of the respective species. Recently, however, Raasch collected topotype material of S. missouriensis which included individuals identical...
1958
Southern Geosynclinal Basin and the Los Angeles Basin: Chapter IX
R. D. Reed, J. S. Hollister
AAPG Special Volumes
...------------------------ with excellent maps and other illustrations may also be found in the Southern California Guidebook of the International Geological Congress...
1936
Dolomitization Interrupted by Silicification
R. V. Dietrich , C. R. B. Hobbs, Jr. , W. D. Lowry
Journal of Sedimentary Research (SEPM)
... significance. This paper consists largely of illustrations of features at these two localites and an outline of their histories (fig. 1). Note...
1963
Integration of Gas-to-Oil Ratio into Production Decline Analysis to Predict Flow Regime Transition
S. G. Lapierre
Unconventional Resources Technology Conference (URTEC)
.... Illustrations of the sensitivity to GOR over an extreme range of GOR interpretations for the previous examples are provided in Figures 19-24. Figure 19: Rate...
2021
Well Performance and Completion Efficiency Assessment in the Delaware Basin using the Diffusive Time of Flight
Jaeyoung Park, Yuxing Ben, Vivek Muralidharan
Unconventional Resources Technology Conference (URTEC)
... of Flight concept in streamlines of conventional reservoirs (Figure 1). (a) (b) (c) Figure 1. DTOF illustrations: (a) DTOF from a vertical well...
2021
Classification of Faults
Stuart K. Clark
AAPG Bulletin
... of the applied stress. A cross section through the Turner Valley field, Alberta, Canada (Fig. 8), provides illustrations of reverse diagonal shearing...
1943
Occurrences and Types of Crude Oils in Rocky Mountain Region
J. G. Crawford , R. M. Larsen
AAPG Bulletin
... have been helpful; and to J. W. Jones of the Survey for preparing the illustrations. CORRELATION INDEX NUMBERS Crude oil is essentially a complex...
1943
Coral Pinnacle Sedimentation, Alacran Reef Lagoon, Mexico
Charles M. Hoskin
Journal of Sedimentary Research (SEPM)
... illustrations by Cloud, 1959, plates 130 and 131). Size analyses of gut contents show that parrotfish produce new sedimentary particles in the proportion...
1966
Universal Behavior of Polyacrylamide-Based Friction Reducers: Achieving Quantitative Lab Evaluation to Analytical Scale-up Model Development for Field Performance Prediction
Nabijan Nizamidin, Gojko Matovic, Do Hoon Kim, Timothy Theriot, Harold Linnemeyer, Seung Han, Taimur Malik
Unconventional Resources Technology Conference (URTEC)
...below. Figure 5: Illustrations of polymer/FR MW distribution and relationship between MW and of mechanical degradation on MW and longest 𝜆 based on e...
2021
An Unusual Dinosaur Coprolite from the Campanian Aguja Formation, Texas
Nina L. Baghai-Riding, Joseph N. DiBenedetto
GCAGS Transactions
.... commun.). Both layers are thin, homogenous and grade into one another (Fig. 5A). These layers resemble illustrations of modern bark as depicted...
2001
Wave and Current Orientation of Shells
J. Stewart Nagle
Journal of Sedimentary Research (SEPM)
... progession. The arrows on or next to the illustrations of fossils used in the study indicate orientation conventions. Figure 7 shows the results...
1967
Biostratigraphic Application and Ecology of Agglutinated Foraminifera in Gulf of Mexico Basin Cenozoic Exploration
Breard, Sylvester Q., Callender, Arden D., and Nault, Michael J.
GCAGS Transactions
... species remains a major problem. Although the agglutinated foraminiferal renaissance has produced numerous papers with excellent illustrations...
2002
Diagenetic Patterns in the Wettersteinkalk (Ladinian, Middle Trias), Northern Limestone Alps, Bavaria and Tyrol
Klaus Germann
Journal of Sedimentary Research (SEPM)
... and Harbaugh, 1965, p. 149), exhibits a comparable high degree of alteration, but fossils are better preserved as to be concluded from the illustrations...
1968
Study of the Fabric of Fine-Grained Sediments with the Scanning Electron Microscope
J. E. Gillott
Journal of Sedimentary Research (SEPM)
..., the bulk properties of which are of engineering concern. The present paper is intended to demonstrate by illustrations that the scanning electron...
1969
Front Matter, Introduction and Glossary: A Color Guide to the Petrography of Sandstones, Siltstones, Shales and Associated Rocks
Dana S. Ulmer-Scholle, Peter A. Scholle, Juergen Schieber, Robert J. Raine
AAPG Special Volumes
... you with annotated illustrations of the grains, matrix, cements, pores, fabrics and textures of clastic terrigenous rocks so that you can learn...
2014
Summary of Middle Ordovician Bordering Allegheny Synclinorium
Marshall Kay
AAPG Bulletin
.... Survey Bull. 42 (1933). 56 pp. FOOTNOTE 31. Charles Butts, "Geology of the Appalachian Valley in Virginia, Part I--Geologic Text and Illustrations...
1948
Chamosite Ooliths from the Winter Gill Ironstone (Jurassic) of Yorkshire, England
R. W. O'B. Knox
Journal of Sedimentary Research (SEPM)
.... Wherever possible the illustrations have been confined to ooliths sectioned centrally and parallel to either the equatorial plane or the polar axis...
1970
Paleoenvironment, Algal Structures, and Fossil Algae in the Upper Cambrian of Central Texas
Wayne M. Ahr
Journal of Sedimentary Research (SEPM)
..., Classification and environmental significance of cryptalgal limestones and dolomites, with illustrations from the Cambrian and Ordovician of southwestern...
1971
The Westphalia Limestone of the Northern Midcontinent: A Possible Ancient Storm Deposit
Stanton M. Ball
Journal of Sedimentary Research (SEPM)
... Illustrations), p. 336-490. BROWN, L. F., 1969b, Geometry and distribution of fluvial and deltaic sandstones (Pennsylvanian and Permian), north-central...
1971
Depositional Model--upper Cretaceous Gallup Beach Shoreline, Ship Rock Area, Northwestern New Mexico
Charles V. Campbell
Journal of Sedimentary Research (SEPM)
...; but dunes are not conspicuous on the Costa de Nayarit. Dune Sandstone Of the many illustrations of the interal structures of coastal eolian dunes, most...
1971