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The AAPG/Datapages Combined Publications Database
Showing 2,409 Results. Searched 196,121 documents.
Interpreting Inter-Well Poroelastic Pressure Transient Data: An Analytical Approach Validated with Field Case Studies
Brendan Elliott, Ripudaman Manchanda, Puneet Seth, Mukul M. Sharma
Unconventional Resources Technology Conference (URTEC)
... principal stress can help in constraining the fracture net pressure. • The water hammer signature could be used to derive a relationship between...
2019
Seismic tomographic cross-sections of the Bowser Basin in northwest British Columbia, Canada
David B. Snyder, Brian J. Roberts
CSPG Bulletin
... on SNORCLE lines 2a and 2b. Canadian Journal of Earth Science, v. 42, p. 1149–1161. Hammer, P.T.C., Clowes, R.M. and Ellis, R.M. 2000. Crustal structure...
2007
Linking Depositional Environment Interpretations and Stratal Architecture to Source Rock Richness and Mechanical Property Distribution in the Delaware Basin
Buddy Price, Robin Dommisse, Xavier Janson
Unconventional Resources Technology Conference (URTEC)
... thickness (<55 API gamma ray) map B) of the “Wolfcamp A carbonate” interval. Scale in meters. Mechanical Property Response Rebound Hammer Rebound...
2021
Mechanical Stratigraphy Modeling, the Foundation of Unconventional Geomechanical Analysis
Roda Bradley, Vahid Mostafavi
Unconventional Resources Technology Conference (URTEC)
... characterization. Rock hardness testing (e.g., Schmidt Hammer) on outcrop samples can help in mechanical stratigraphy modeling. Figure 11 shows an example...
2021
Case Study: Using Acoustically Derived Completion Data, Machine Learning, and Economics to Evaluate Completion Effectiveness in the Bakken
Josh Kroschel, Muhammad Khan, Nathan Crawford
Unconventional Resources Technology Conference (URTEC)
... and characterizes the inherent signature in the resulting water hammer (pressure oscillations induced from rate changes in treatment slurry rate). Properties...
2024
Correlation Of Fine Carbonaceous Bands Across A Precambrian Stagnant Basin
Richard P. Huebschman
Journal of Sedimentary Research (SEPM)
... dense; thicker beds give off a metallic "ring" when struck with a hammer. Pyrrhotite is visible as streaks or films oriented parallel to the bedding...
1973
Reliability of Cross-stratification Types as Paleocurrent Indicators in Fluvial Rocks
Lee R. High, Jr., M. Dane Picard
Journal of Sedimentary Research (SEPM)
... deposit. Flow is from left to right. Upper sedimentation unit is capped by micro-cross-stratification and desiccation cracks. Hammer for scale. FIG. 4-b...
1974
Paleontology and Stratigraphy of Some Marine Pleistocene Deposits in Northwest Los Angeles Basin, California
Peter U. Rodda
AAPG Bulletin
... part of Anchor silt showing gravelly character. Photograph taken along west side of Anchor Avenue, 400 feet south of Monte Mar Place. Length of hammer...
1957
Formation of Holocene Limestone Sequences by Progradation, Cementation, and Erosion: Two Examples from the Bahamas
Andre Strasser, Eric Davaud
Journal of Sedimentary Research (SEPM)
... and the Bahamas: Jour. Sed. Petrology, v. 37, p. 556-591. BOURROUILH-LE JAN, F., AND TALANDIER, J., 1985, Sedimentation et fracturation de haute energie en milieu...
1986
A Unique Freshwater Carbonate from the Upper Devonian Catskill Magnafacies of New York State
Robert V. Demicco, John S. Bridge, Kelly C. Cloyd
Journal of Sedimentary Research (SEPM)
..., Map and Chart Series, No. 15. FLORES, R. M., 1981, Coal deposition in fluvial paleoenvironments of the Paleocene Tongue River Member of the Fort Union...
1987
Sedimentary Mounds and Washout Depressions from the Middle Ordovician Limestone, Ottawa Valley, Canada
H. Miriam Steele-Petrovich
Journal of Sedimentary Research (SEPM)
... in A, showing location of Fourth Chute. FIG. 2. [Grey Scale] Typical mound structure with poorly defined outline and eroded top. Hammer is 34 cm long. FIG...
1988
A Defense of an "Old Global Tectonics"
Gregory A. Davis , B. C. Burchfiel , James E. Case , George W. Viele
AAPG Special Volumes
... in the formulation of many concepts basic to plate tectonics should not be minimized or forgotten. Ampferer, O., and W. Hammer, 1911, Geologischer...
1974
Tectonic Origin of Preconsolidation Deformation in Upper Pennsylvanian Rocks Near Bartlesville, Oklahoma
Bailey Rascoe, Jr.
AAPG Bulletin
... and Gas Inv. Prelim. Chart 5. Ireland, H. A., 1946, Maps of northeastern Oklahoma and parts of adjacent states showing the thickness and subsurface...
1975
Deposition and Evolution of the Carbonate Platform-Slope-Basin in Middle Permian Yangsingian Series (Kungurian-Capitanian) in the North Margin of the Yangtze Basin, China; #50633 (2012)
Li Shuangying, Wang Song, Wan Qiu, Du Yelong, Kong Weilun, and He Gang
Search and Discovery.com
.... The hammer is 30 cm in length, and the lens cap diameter is 8.2 cm. Wackestone.- The wackestone is gray-dark, thin-middle bedded of 10-20 cm thick...
2012
The Great American Carbonate Bank in the Miogeocline of Western Central Utah: Tectonic Influences on Sedimentation
James F. Miller, Kevin R. Evans, Benjamin F. Dattilo
AAPG Special Volumes
.... F., and B. J. Kowalis, 2009, Geologic history of Utah: Brigham Young University Geology Studies 9, chart 70, 225 p.Hintze, L. F., and A. R. Palmer...
2012
Oligocene Paleogeography in the Southern Denver Basin
David G. Morse
Rocky Mountain Section (SEPM)
... Tuff (at hammer head), with pebbly Castle Rock Conglomerate at a quarry outcrop in Sellers gulch south of Castle Rock, Colorado. Interpretation...
1985
Carbonate Breccias and Quartzo-Feldspathic Sandstones of the Marginal Slope, Devonian Reef Complex, Canning Basin, Western Australia
Annette D. George, Phillip E. Playford, Christopher McA. Powell
Petroleum Exploration Society of Australia (PESA)
... are reefal limestone. Hammer (circled) 35 em. B: Stacked breccias showing channel bases. Thicker breccia has crudely developed inverse grading...
1994
Deep-Marine Pseudo Dune Cross-Stratification—Similar, But Completely Different
R.W.C. Arnott, O. Al-Mufti
Journal of Sedimentary Research (SEPM)
... of the Ta part of each bed. Hammer and pencil for scale in Parts A and B, respectively. Fig. 3. A) Very coarse- and B) coarse-grained, high-angle cross...
2017
The western end of the Avalon Zone in southern New Brunswick
K. L. Currie
Atlantic Geology
.... Note rootless isoclinal fold in marble. Hammer is 35 cm long. MARITIME SEDIMENTS AND ATLANTIC GEOLOGY 343 Fig. 4. Proximal debris flow inMartinon...
1988
Petrography and Lithology of the Lake Bonneville Sand and Gravel Deposits, Davis County, Utah
Richard S. Kopp
Utah Geological Association
... the long, intermediate, and short diameters and then reading the sphericity from a chart. For this investigation, sphericity was determined visually from...
1987
Paleoecological aspects of Western United States nonmarine ostracods during the Eocene-Oligocene transition: the early Oligocene faunas of the Renova Formation, southwestern Montana
Lucas S. Antonietto, Lisa E. Park Boush, Roy E. Plotnick, Alycia L. Stigall
PALAIOS
... as the type locality of the FIG. 1.—Correlation chart of Medicine Lodge and Upper Ruby River valleys and Horse Prairie, with the general lithostratigraphy...
2020
Reef Environment: Chapter 8: PART 4
Noel P. James
AAPG Special Volumes
... of sponges and Tubiphytes in a skeletal wackestone matrix (hammer blade for scale). End_Page 416------------------------ platforms which are similar...
1983
Detachment fold train, Reed Wash area, west flank San Rafael Swell, Utah: An example of a limb-lengthening, roll-through folding process on the eastern margin of the Sevier thrust belt
Frank Royse Jr.
Rocky Mountain Association of Geologists
... of secondary gypsum between clay fragments. Unfolded beds below hammer belong to gypsum unit 8. Hammer is 0.3 m long. The Rocky Mountain Association...
1996
Sedimentological Evolution of a Fault-Controlled Early Paleocene Incised-Valley System, Nuussuaq Basin, West Greenland
Gregers Dam, Martin Sønderholm
Special Publications of SEPM
... o z 2jE a o z lii lii 1J u l5 3 k E z J U ii lii 2 en J o W lD u en lD en w a U z a u Z C a z q z ir FIG 2 Stratigraphy...
1998
Controls on Upper Devonian, Metre-Scale Carbonate Cyclicity, Icefall Brook, Southeast British Columbia, Canada
Paul E. Fejer, Guy M. Narbonne
CSPG Bulletin
... compatible avec la nature des cycles de Grotto/Arcs, et l'histoire bathymetrique de ces strates peut etre modelisee en superposant trois ordres de...
1992