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Burket Shale

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Journal Article
Journal: AAPG Bulletin
Published: 01 December 1958
AAPG Bulletin (1958) 42 (12): 2858–2891.
... 20. Upward from the Ridgeley sandstone to the Newton Hamilton, Marcellus, Mahantango, and Burket shales, the saturated hydrocarbons form an increasing percentage of the bitumens and of total hydrocarbons whereas the aromatic hydrocarbons decrease upward. This relation is believed to have...
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C isotopic composition of methane and ethane in stray gas samples obtained ...
Published: 29 June 2023
Figure 19. C isotopic composition of methane and ethane in stray gas samples obtained from well D (completed in the Burket shale) and from other potential gas sources. The legend is shown in Figure  13 .
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—Study area, regional distribution of Upper Devonian black-<span class="search-highlight">shale</span> sequence, ...
Published: 01 September 1978
Burket Shale Member of Harrell Formation.
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Na/Br versus Cl/Br for produced-water samples superimposed on the modern se...
Published: 01 February 2015
Figure 5 Na/Br versus Cl/Br for produced-water samples superimposed on the modern seawater evaporation trend (solid gray line; McCaffrey et al., 1987 ). (A) North central Pennsylvania (PA) grab samples of Marcellus Shale produced water (solid triangles), and Burket Shale (U. Devonian, inverted
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δ  18   O     versus      δ  2   H     for produced-water samples (solid sy...
Published: 01 February 2015
); Burket Shale sample (inverted solid triangle). Surface water isotopic values for Pennsylvania (open circles; Coplen and Kendall, 2000 ) are superimposed on the global meteoric water line (GMWL; Craig, 1961 ).
Journal Article
Journal: Interpretation
Published: 29 June 2023
Interpretation (2023) 11 (4): SC11–SC26.
...Figure 19. C isotopic composition of methane and ethane in stray gas samples obtained from well D (completed in the Burket shale) and from other potential gas sources. The legend is shown in Figure  13 . ...
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—Carbohydrate chromatograms of hydrochloric acid extracts of Devonian rocks...
Published: 01 December 1958
. S. of bridge over Aughwick Creek, S. of Shirleysburg, Pa., 1% HCl, Rf of gb spot (iron salt?) .04, Rf of b spot (possible carbohydrate product) .27. e, Burket shale, 50 feet above base, Huntingdon, Pa.,1% HCl, Rf of gr-b and rb spot (iron salt and possible carbohydrate product) .18, Rf of b spot
Series: GSA Field Guide
Published: 01 January 2011
DOI: 10.1130/2011.0020(02)
EISBN: 9780813756202
... and position relative to the foreland during the Alleghanian Orogeny. Joints are best developed in the black shales and the units immediately above with the J 2 joint set most prominent in the Brallier Formation just above the Burket/Geneseo Formation. Faults are seen in the form of cleavage duplexes...
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Series: GSA Special Papers
Published: 12 August 2020
DOI: 10.1130/2020.2545(04)
EISBN: 9780813795454
... of the Marcellus Shale and possibly strata up to the Tully Limestone. Regional Lithostratigraphic Framework The units considered in this study are the Onondaga Limestone and equivalents, Hamilton Group, Marcellus Shale, Mahantango Formation, Tully Limestone, and Burket Shale. Onondaga Limestone...
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Series: GSA Special Papers
Published: 21 June 2022
DOI: 10.1130/2022.2557(14)
EISBN: 9780813795577
... hmin ) relative to adjacent mechanical units in the section. These low stress beds include the bottom portion of both the Marcellus and Burket/Geneseo black shales. There are three thicker mechanical units carrying clouds of higher energy emissions. These three units include siltstones of the Brallier...
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Journal Article
Journal: AAPG Bulletin
Published: 01 February 1976
AAPG Bulletin (1976) 60 (2): 278–287.
.... At the Harrell Shale type locality, fissile black shale is present only above the Tully, and there the immediate pre-Tully chippy- and light-olive-gray-weathering shale is assigned to the Mahantango Formation. In the Altoona region and at Horrell Station the name Burket Member ( Butts, 1918 , p. 523, 526...
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Journal Article
Journal: AAPG Bulletin
Published: 01 October 1957
AAPG Bulletin (1957) 41 (10): 2298–2311.
... continental phase   Upper redbeds 600 Honesdale sandstone 1,500 Lower redbeds 3,000 Delaware River flags 500–800 Analomink red shale(?) ? Portage group   Trimmers Rock sandstone 1,550 Burket shale 110 Tully limestone 28 MIDDLE DEVONIAN   Hamilton Group...
FIGURES
Published: 01 January 2017
DOI: 10.1306/13572001M1133491
EISBN: 9781629812762
... field or series of fields. Over its productive trend, the Marcellus shale play has significant additional reserve potential in the overlying organic shales in the Devonian Age Rhinestreet, Geneseo, and Burket units as well as deeper potential in the Ordovician Age Utica/Point Pleasant units. Estimates...
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Journal Article
Journal: GSA Bulletin
Published: 31 August 1935
GSA Bulletin (1935) 46 (8): 1195–1218.
... A sharp lithologic change is recognized at the same point. Along the Allegheny Front the Portage group is introduced by the Tully limestone, which contrasts sharply with the Hamilton shales. Where the Tully is absent, the Burket (“Genesee”) black shale usually occurs and is faunally and lithologically...
Journal Article
Journal: AAPG Bulletin
Published: 01 February 1998
AAPG Bulletin (1998) 82 (2): 317–335.
... and sandy carrier beds in the upper shale member of the Harrell Formation. The actual source rock is the subjacent Burket Shale Member of the Harrell Formation. Measured TOC in the Burket Shale ranges from 1.34 to 2.13%. Pyrolysis S 2 yields are too small (<0.10 mg/g) to obtain production indices...
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Journal Article
Journal: AAPG Bulletin
Published: 01 February 2004
AAPG Bulletin (2004) 88 (2): 213–239.
.... Potential source rocks in the study area include the Burket Member of the Upper Devonian Harrell Formation, the Middle Devonian Marcellus Formation, and the Upper Ordovician Utica Shale ( Figure 2 ). These are the only rocks in the region with sufficient total organic carbon to have generated commercial...
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Journal Article
Journal: AAPG Bulletin
Published: 01 October 1949
AAPG Bulletin (1949) 33 (10): 1682–1703.
... out by Willard in his report on “The Devonian of Pennsylvania,” 7 a horizontal and vertical lithologic gradation characterizes the exposures of the Upper Devonian rocks in central and eastern Pennsylvania. Along the Allegheny Front the black, fissile, calcareous Burket shale grades upward...
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Series: GSA Special Papers
Published: 12 August 2020
DOI: 10.1130/2020.2545(10)
EISBN: 9780813795454
... was tentatively recognized by Gordon Baird at the base of the black Burket Shale (basal member of the Harrell Shale), and, higher up in the Burket Shale, the probable Fir Tree concretionary bed was recognized (FT of Fig. 2 ). The ammonoid localities reported here have been known to generations of students...
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Journal Article
Published: 15 March 2021
Environmental Geosciences (2021) 28 (1): 1–24.
... the Marcellus Shale extensively, and even the overlying Upper Devonian Geneseo Shale (also called the Burket Shale in parts of central-eastern Pennsylvania and West Virginia; Carter, 2019 ) spurred interest among industry and researchers as well. Within the past decade, various assessments have been...
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Journal Article
Published: 01 December 2011
Environmental Geosciences (2011) 18 (4): 213–215.
..., and consumptive uses of water, including those associated with natural gas development. Although specific black gas-bearing shale formations are already identified, including the Marcellus, Utica, Antes, Burket, Geneseo, Mandata, Middlesex, Needmore, and Rhinestreet, the SRBC regulatory activity is applicable...
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