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Alcova Anticline

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Journal Article
Journal: AAPG Bulletin
Published: 01 November 2009
AAPG Bulletin (2009) 93 (11): 1427-1446.
...-bound, and throughgoing fractures that span the formation. We documented a detailed facies and fracture-intensity model using LIDAR-scanned outcrops located at the Alcova anticline in central Wyoming. Through this characterization, we reveal the existence of a striking variability in fracture intensity...
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Locations of the <b>Alcova</b> <b>anticline</b>, <b>Alcova</b> Canyon, and Fremont Canyon field ...
Published: 01 April 2015
Figure 6 Locations of the Alcova anticline, Alcova Canyon, and Fremont Canyon field areas are shown on this Google Earth image. (The image source is the USDA Farm Service Agency.)
Image
Location of Teapot Dome, Wyoming. The locations of <b>Alcova</b> <b>anticline</b> (AA) an...
Published: 01 April 2015
Figure 1 Location of Teapot Dome, Wyoming. The locations of Alcova anticline (AA) and Fremont Canyon (FC) are also shown. Inset shows the wider geographical location of the study site.
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(a) Photo of the northwest canyon exposure of the <b>Alcova</b> <b>anticline</b> (see  Fi...
Published: 01 November 2009
Figure 4 (a) Photo of the northwest canyon exposure of the Alcova anticline (see Figure 1 for the location). (b) Facies tracing of the northwest Alcova Canyon, including downlap and bounding surfaces illustrating sequences and facies traced on the outcrop photo.
Image
(a) Three-dimensional model of the <b>Alcova</b> <b>anticline</b> in the vicinity of the ...
Published: 01 November 2009
Figure 6 (a) Three-dimensional model of the Alcova anticline in the vicinity of the canyon wall illustrating structural positions relative to the fold axis. Each domain is determined by the dip magnitude only. (b) LIDAR survey of the northwest canyon wall, including bounding and downlap surfaces
Journal Article
Journal: AAPG Bulletin
Published: 01 April 2015
AAPG Bulletin (2015) 99 (4): 735-762.
...Figure 6 Locations of the Alcova anticline, Alcova Canyon, and Fremont Canyon field areas are shown on this Google Earth image. (The image source is the USDA Farm Service Agency.) ...
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Series: AAPG Studies in Geology
Published: 01 January 2013
DOI: 10.1306/13381694St653572
EISBN: 9781629812632
...-oriented shear fractures or thrust faults (Figure 23 ) are common on the western backlimb of Beer Mug Anticline, recording a bedding-parallel compressive stress that exceeded the weight of the overburden. On the western limb of the anticline, small thrust faults in the Alcova Limestone constrain...
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Series: AAPG Studies in Geology
Published: 01 January 2013
DOI: 10.1306/13381696St653575
EISBN: 9781629812632
..., are less common but not rare at Beer Mug Anticline, and a few examples occur at Alcova Anticline. Evidence for poor lithification at the time of injection includes pinch and swell of many injectite widths along strike, as well as small rounded inclusions of the host rock within the injected material...
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Journal Article
Journal: AAPG Bulletin
Published: 01 December 2013
AAPG Bulletin (2013) 97 (12): 2207-2232.
... carbonates located on both limbs of the Nerthe anticline (southeastern France). We analyzed fracture patterns and rock facies as well as the tectonic, diagenetic, and burial history of both sites. Fracture patterns are determined from geometric, kinematic, and diagenetic criteria based on field and lab...
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Higher densities of fractures are on the folded <b>anticline</b> and syncline rela...
Published: 01 December 2015
from Zahm and Hennings (2009) of the Alcova anticline. Reprinted by permission of the AAPG whose permission is required for further use (AAPG ©2009).
Journal Article
Journal: AAPG Bulletin
Published: 01 February 1957
AAPG Bulletin (1957) 41 (2): 212-262.
... of the name Crow Mountain sandstone member is applied to the Triassic Chugwater interval between the Alcova and the Popo Agie members. A high-angle reverse fault in the southern part of the area is probably related to the southward thrusting of the Bighorn Mountains during the earliest Eocene. Intense...
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Journal Article
Journal: AAPG Bulletin
Published: 01 December 1966
AAPG Bulletin (1966) 50 (12): 2547-2565.
...Tohill Bruce; M. Dane Picard ABSTRACT In northwestern Wyoming the Crow Mountain Sandstone Member (Triassic) of the Chugwater Formation is underlain by either the Alcova Limestone Member or the sandy facies of the Red Peak Member. An unnamed redbed unit is locally disconformable on the Crow Mountain...
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Journal Article
Published: 01 July 2015
Rocky Mountain Geology (2015) 50 (1): 30-118.
... planes cut down-section) accompanied by massive erosion was the rule at all basin margins. Uplift of Simpson Ridge Anticline postdated deposition of upper Paleocene strata in direct continuity between what is now the separated Hanna and Carbon basins. The basement-involved fault system responsible...
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Journal Article
Journal: Lithosphere
Published: 09 August 2017
Lithosphere (2017) 9 (5): 828-850.
... Wind River arch record patterns of progressive deformation from early layer-parallel shortening (LPS) to large-scale fault propagation and fold linkage. The fold system comprises a series of doubly plunging, left-stepping anticlines with segmented southwest-vergent forelimbs cut by reverse faults...
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Series: AAPG Studies in Geology
Published: 01 January 2013
DOI: 10.1306/13381695St653572
EISBN: 9781629812632
... structural studies at Zeisman Dome and Sheep Mountain Anticline. The detailed outcrop studies at Teapot Dome ( Cooper et al., 2006 ) and Alcova Reservoir ( Gilbertson, 2002 ; Zahm and Hennings, 2009 ) will be described later in this chapter. Zeisman Dome is a fault-related, closed, northwest-southeast...
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Journal Article
Journal: AAPG Bulletin
Published: 01 October 1954
AAPG Bulletin (1954) 38 (10): 2119-2156.
...WM. H. Curry, Jr.; WM. H. Curry, III ABSTRACT Wyoming, long the stronghold of anticlinal occurrence of petroleum, is now yielding to the stratigraphic trap. South Glenrock, a 1950 discovery on the southwestern margin of the Powder River Basin, has developed a 50-million barrel reservoir in Lower...
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Journal Article
Journal: AAPG Bulletin
Published: 01 May 1941
AAPG Bulletin (1941) 25 (5): 883-897.
..., on the northwest limb, in Sec. 7, is 30°. In the central part of the S. 1 2 of Sec. 5, the Embar, forming the nose of the anticline, dips 15° on the southeast flank, 30° on the northwest flank, and 20° northeast at the nose. On the east limb of the West Freezeout anticline, in Sec. 33, the Alcova...
FIGURES
Journal Article
Journal: AAPG Bulletin
Published: 01 January 1941
AAPG Bulletin (1941) 25 (1): 120-151.
... in age, only the Silurian being absent. Eocene, Oligocene, Pliocene, and Pleistocene overlap the older formations in some places. On the east side a series of anticlines parallels the main range about 25 miles from the summit. Minor faults affect the anticlines as well as the main range on the east side...
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Journal Article
Journal: AAPG Bulletin
Published: 01 June 1937
AAPG Bulletin (1937) 21 (6): 715-770.
... of the original Ellis formation of northwestern Wyoming. Oil production from the Sundance is found in anticlinal structures which lie in a belt slightly more than 100 miles broad trending in a northeast-southwest direction across the eastern portion of Wyoming. This belt is roughly parallel to the shore line...
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Journal Article
Journal: AAPG Bulletin
Published: 01 October 1967
AAPG Bulletin (1967) 51 (10): 2056-2114.
...-water contacts observed in the normal multi-zoned Paleozoic anticlinal fields to height of the oil column, formational thicknesses in the crestal area, and number of Paleozoic formations productive of hydrocarbons in each field. The similar chemical composition of the Paleozoic crude oils...
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