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The AAPG/Datapages Combined Publications Database
Showing 3,961 Results. Searched 200,639 documents.
Permian Stratigraphy of the Paradox Basin
Robert P. Kunkel
Utah Geological Association
..., 1946). Thin remnants of sediments similar to Organ Rock are present as far west as the San Rafael swell and Circle Cliffs, but the beds wedge out...
1958
The Chinle (Upper Triassic) Flora of Southeastern Utah
Sidney R. Ash
Four Corners Geological Society
.... Pub. 526, 108 p., 34 pls. Davidson, E. S., 1967, Geology of the Circle Cliffs area, Garfield and Kane Counties, Utah: U.S. Geol. Survey Bull. 1229, 140...
1975
Geomechanical Modelling, Fracture Permeability Analysis and Fault Stability Assessment for a Fractured Basement Field, Offshore Viet Nam
Adrian White, David Castillo, Sanjay Thakur
Indonesian Petroleum Association
... - Schematic Mohr diagram showing the maximum and minimum principal stresses (S1 and S3, right Mohr circle), maximum and minimum effective stresses (σ1 and σ3...
2009
Source Rocks in the Canning Basin: A Review
E. L. Horstman
Petroleum Exploration Society of Australia (PESA)
... for the inter• val is plotted as a solid circle, the size of the circle in• creasing as the level of TOC increases (Fig. 3). Where spot samples...
1984
The Navajo Sandstone: A Regional Aquifer
James W. Hood
Utah Geological Association
... of water. Davidson, E. S., 1967, Geology of the Circle Cliffs area, Garfield and Kane Counties, Utah: U.S. Geol. Survey Bull. 1229, 140 p. Feltis, R. D...
1980
Stratigraphy and Petroleum Potential of the Permian Kaibab Beta Member, East Central Utah
L. Clark Kiser
Rocky Mountain Association of Geologists
... gravels. The Black Dragon Member thins from 375 ft (1 14 m) in the northern portion of the study area to a zero edge in the Circle Cliffs area south...
1976
Last Chance, South: Sec. 8, 9, 17 & 18 T. 26 S., R. 7 E., SLB&M Emery County, Utah
A. Lynn Jackson
Utah Geological Association
.... Girdley, W.A, 1974, Kaibab Limestone and Associated Strata, Circle Cliffs, Utah: in Utah Geology, Vol. 1, No. 1, pp. 5–20. Hager, D., 1950...
1993
Fractal and Shape Analyses of Manganese Dendrites on Vein Quartz
T. F. Ng, G. H. Teh
Geological Society of Malaysia (GSM)
... of the perimeter divided by the outline of the convex hull that envelopes the grain. A smooth grain, a circle or any grains with convex outlines will have a PARIS...
2009
Fracture Phenomena in the Waterways and McMurray Formations, Athabasca Oil Sands Region, Northeastern Alberta
E. A. Babcock
CSPG Bulletin
... of joints measured at station. One concentric circle equals one per cent of total azimuths except at locations 3-26 and 4-14, where one circle equals...
1975
Pushing the limit of 5D interpolation using deep learning
Yangkang Chen, Hang Wang, Chao Li, Omar M. Saad
International Meeting for Applied Geoscience and Energy (IMAGE)
... , and crossline directions (𝑛𝑥 = 𝑛𝑦 = 10). Each blue circle stands for a trace corresponding to a mid-point. We set the parameter 𝑤 to 1, and the red...
2024
Deformation of Flysch Formations in the West Bourland Mountain Area, Western Marathon Basin, Texas
Mary Anne Duncan
West Texas Geological Society
... girdles and great circle fits indicating that the folds west of West Bourland Mountain are cylindrical. Abundant third-order parasitic folds...
1985
Magnetic Stratigraphy of the Middle Miocene Bopesta Formation, Southern Sierra Nevada, California
Sean Coles, Donald R. Prothero, James P. Quinn, Carl C. Swisher III
Pacific Section SEPM
... showing mean direction and (X95 circle of normal sites (solid circle and dot, lower hemisphere projection) and reversed sites (open and dashed circles...
1997
Gas Geochemistry – A Key to Understanding Formation and Alteration Processes
Barry J. Katz
Indonesian Petroleum Association
... the Central Sumatra (circle), Carnarvon (square), and Bonaparte (triangle) Basins. As a result of the distribution of organic matter in many basins...
2002
Fracture Likelihood Analysis Using Seismic and Triple Combo Log Data in the Stacked-Carbonate Play of Madison County
Courtney Beck, Anna Khadeeva, Bhaskar Sarmah, Andrew Whitsett, Trey Kimbell
Unconventional Resources Technology Conference (URTEC)
... in addition to hydrocarbon. The wells in the northeastern part of the field, inside the red circle, appear to be the best wells overall, producing...
2017
Petrography and Depositional Setting of the Upper Tannehill (FRYE) Sandstone, Fast Break Field, Stonewall County, Texas
Charles L. Lane, Edward S. Hughes, Virginia L. King, Rhonda J. Hyatt
West Texas Geological Society
... grains (mono- and polycrystalline), F - all feldspar grains, L - all aphanitic lithic rock fragment grains. QFL mean (61-14-25) shown by open circle...
1991
Chapter 13. Curvilinears: Curvilinear Features Visible on Small Scale Imagery as Indicators of Geologic Structures
Rex M. Peterson
Utah Geological Association
... picture a vertical force beneath the earth’s surface causing conical fracturing. The intersection of the cone and surface would be a circle or sub-circle...
1974
Igneous-Related Structures of the Southeastern Bear Lodge Dome, Crook County, Wyoming
Alvis L. Lisenbee, James E. Martin
Wyoming Geological Association
... igneous bodies; black - Tertiary diatremes; circle and dot - Tertiary White River Group and Ogallala Formation. Structure contours are on the top...
1988
Grain Orientation in Sands and Sandstones
W. Schwarzacher
Journal of Sedimentary Research (SEPM)
...-dipping directions appear on the southern half of a circle, north-dipping directions on the northern half, and so on. The diagrams are presented...
1951
Magnetostratigraphic Evidence Bearing on the Magnitude of the Sub-Paskapoo Disconformity in the Scollard Canyon-Ardley Area of the Red Deer Valley, Alberta
J.F. Lerbekmo, M.E. Evans, G.S. Hoye
CSPG Bulletin
... was then converted to a paleo-colatitude assuming a dipole field. Each paleo-colatitude maps as a small circle on the earth's surface centred on the drilling site...
1990
Fluvial Gravel Fabric
John Schlee
Journal of Sedimentary Research (SEPM)
... in the outcrop, digging the pebble out of the matrix, and reorienting it in the laboratory on a two circle goniometer. Histograms were plotted of the azimuths...
1957
A High-Resolution Local Sea Level Curve from Detailed Mapping of the Wales Sand Interval (Wilcox Group, Paleogene), Lasalle and McMullen Counties, South Texas
Prasertchai Phornprapha, John A. Breyer, Arthur B. Busbey
GCAGS Transactions
... Sandstone Reservoirs Figure 9. Areal distribution of stacking patterns in B3-B4-B5 parasequence set: open triangle, progradational; open circle...
1992
Distorted Oolites and Pseudoolites
Albert V. Carozzi
Journal of Sedimentary Research (SEPM)
... flap corresponding to a small circle has been pushed inside by rotation along a short hinge-line (fig. 12 a, b). According to the size of the flap...
1961
Using Drone-Mounted Geophysical Sensors to Map Legacy Oil and Gas Infrastructure
Richard Hammack, Garret Veloski, Mark Schlagenhauf, Robert Lowe, Andrew Zorn, Luke Wylie
Unconventional Resources Technology Conference (URTEC)
... dashed white circle in image C). Wells were depicted in the drone magnetic survey as classical monopole (bull’s eye) anomalies; four wells located...
2020
Hydrocarbon Exploration Challenge in the Central Range Fold-Thrust Belt, Papua, Indonesia
Benyamin Sapiie, Sonny T. Sampurno, Nanang Abdul Manaf, Sunjaya Eka Saputra, Maisi Riswanty
Indonesian Petroleum Association
... between the two countries. Oil/gas fields can be divided into foreland play (yellow circle), inversion play (red circle), and FTB play (blue circle...
2023
Petroleum Developments in Canada in 1943
G. S. Hume
AAPG Bulletin
... and drilling under the Canol project, resulting in the outlining of a major oil field in the Mackenzie River area, 75 miles south of the Arctic Circle...
1944