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  • Marcellus Shale (Devonian) -- Appalachian Basin
    The Middle Devonian Marcellus Shale of the Appalachian Basin is the most extensive shale play i ...t Sheet 2019-3050, “Assessment of undiscovered gas resources in the Middle Devonian Marcellus Shale of the Appalachian Basin Province, 2019” (Higley and othe
    19 KB (2,773 words) - 21:36, 4 March 2022

Page text matches

  • Turbidite
    [[File:Devonian_Turbidite_Becke-Oese.jpg|thumb|500px|Upper Devonian Turbidite from Rheinisches Schiefergebirge with gradded and convolute beddi
    675 bytes (81 words) - 19:04, 11 March 2015
  • Carboniferous
    The Carboniferous is a Paleozoic period between the Permian and Devonian.
    1 KB (176 words) - 19:07, 11 March 2019
  • Paleoclimatology
    ...used by Amoco Production Research to investigate possible causes of [[Late Devonian]] extinctions. The results suggest two things: ...r69>Ormiston, A. R., and G. Klapper, 1992, Paleoclimate, controls on Upper Devonian source rock sequences and stacked extinctions (abs.), in S. Lidgard, and P.
    5 KB (657 words) - 18:11, 31 January 2022
  • New Albany Shale, Illinois Basin, southwestern Indiana
    ...tern Kentucky. Stratigraphically, the New Albany Shale overlies the Middle Devonian North Vernon Limestone and is overlain by the Rockford Limestone. Internall ...mical constraints on the origin and volume of gas in the New Albany Shale (Devonian–Mississippian), eastern Illinois Basin: AAPG Bulletin, v. 94, no. 11, p.
    7 KB (1,107 words) - 21:50, 4 March 2022
  • Palynomorphs (organic-walled microfossils)
    ...μm to [[length::2 mm]] in size) that occur in rocks of [[Ordovician]] to [[Devonian]] age. The biological affinities of chitinozoans are poorly understood, but ...age determination|biostratigraphic indices]] for [[Proterozoic]] through [[Devonian]] strata but are less important in the [[Mesozoic]] and [[Cenozoic]]. Acrit
    5 KB (582 words) - 15:18, 31 January 2022
  • Black Warrior basin
    ...rlie the southern part of the basin. Upper Pennsylvanian, Mississippian, [[Devonian]], [[Silurian]], and Ordovician strata subcrop beneath the Mesozoic cover a
    2 KB (308 words) - 16:53, 26 March 2015
  • Chronostratigraphy
    | rowspan="3" | Devonian || Upper
    3 KB (354 words) - 18:34, 14 March 2019
  • Libya hydrocarbon provinces
    ...an Acacus [[Sandstone]] and Devonian Tadrart and Ouan Kasa Sandstones. The Devonian and Silurian Shales are the basin’s major source rocks; the latter is the ...thick Cretaceous–Tertiary sedimentary section with hydrocarbon potential. Devonian sandstones and Tertiary carbonates contain natural gas.
    17 KB (2,361 words) - 16:19, 30 January 2017
  • Marcellus Shale (Devonian) -- Appalachian Basin
    The Middle Devonian Marcellus Shale of the Appalachian Basin is the most extensive shale play i ...t Sheet 2019-3050, “Assessment of undiscovered gas resources in the Middle Devonian Marcellus Shale of the Appalachian Basin Province, 2019” (Higley and othe
    19 KB (2,773 words) - 21:36, 4 March 2022
  • Bakken and Three Forks Formations, Williston Basin, North Dakota and Montana
    ...f the Williston Basin (North Dakota and Montana, USA) consists of the Late Devonian to Early Mississippian Bakken Formation, the underlying Three Forks Formati ..., S.H., 2011, Revised nomenclature for the Bakken Formation (Mississippian-Devonian), North Dakota, in Robinson, J.W., LeFever, J.A., and Gaswirth, S.B., eds.,
    7 KB (1,004 words) - 22:08, 4 March 2022
  • Tight gas reservoirs: evaluation
    ...s are likely to have recoverable reserves ranging from 100 to 400 tcf, and Devonian shales have recoverable reserves of up to 100 tcf;<ref name=pt06r97>Office
    11 KB (1,444 words) - 21:26, 4 January 2024
  • Coal
    ...c]] (15%), and the [[Cretaceous]] (15%). Small deposits are known in the [[Devonian]] and the [[Triassic]].
    5 KB (737 words) - 14:52, 15 August 2016
  • Mudstones
    ...hy of shales: Expressions and correlation of depositional sequences in the Devonian of Tennessee, Kentucky, and Indiana: AAPG Field Guide for SEPM Field Trip 1 ...ber, J., 1999, Distribution and deposition of mudstone facies in the Upper Devonian Sonyea Group of New York: Journal of Sedimentary Research, v. 69, p. 909–
    16 KB (2,352 words) - 18:46, 4 December 2023
  • South Viking Graben
    ...e early [[Paleozoic]] [[basement]] rocks (undrilled in this area). Thick [[Devonian]] [[sandstone]]s overlying these older rocks are present across much of the ...le that at least some Middle Jurassic to [[Permia]]n sequences overlying [[Devonian]] and older rocks (there were probably only minor amounts, if any, of [[Car
    23 KB (3,562 words) - 19:06, 17 January 2022
  • Sequences during low-amplitude, high-frequency cycles
    ...humid zones include Middle Ordovician peritidal sequences, Middle to Late Devonian Swan Hills–Judy Creek Formations in Canada, and Mississippian sequences i
    5 KB (708 words) - 21:00, 6 April 2022
  • Practical suggestions for oil correlation
    ...a, vol. 45, p. 2287–2293., 10., 1016/0016-7037(81)90078-8</ref> in which [[Devonian]] oils above the thick regional [[Silurian]] [[Evaporite|salt]] were correl
    5 KB (718 words) - 17:24, 15 February 2022
  • Structural exploration: thrust belt example
    ...ural-traps_fig20-18.png|{{figure number|15}}Outcrop sketch of folds in the Devonian Darby siltstone and Ordovician Bighorn dolomite. From Nelson and Serra<ref ...exploring-for-structural-traps_fig20-18.png|Figure 15]] is of folds in the Devonian Darby siltstone and Ordovician Bighorn dolomite from the same location as [
    14 KB (1,897 words) - 20:01, 3 February 2022
  • Organic compounds: environmental indicators
    ...rrence of β-carotane in Devonian rocks (of the U.K. offshore) to suggest a Devonian input to the source composition of the Beatrice oil. These compounds are pa ...f the Beatrice Field oil in the Moray Firth (U.K.) and of the extract of a Devonian rock believed to be one of the source contributors.
    22 KB (3,123 words) - 21:39, 15 February 2022
  • Carbonate sedimentary rocks classification
    ...van (1971)<ref name=EmbryKlvn>Embry, A. F., and J. E. Klovan, 1971, A late Devonian reef tract on northeastern Banks Island, N.W.T: Bulletin of Canadian Petrol ...ttps://www.researchgate.net/figure/Thin-section-photomicrographs-of-Middle-Devonian-rocks-A-Syntaxial-and-equant-calcite_fig3_235413575
    16 KB (1,986 words) - 14:09, 19 December 2023
  • Gas chromatography: data obtained
    ...oils as absolute indicators of an Ordovician source. In fact, some of the Devonian source rocks themselves show the same characteristics (D. Waples, unpublish
    22 KB (3,123 words) - 21:38, 15 February 2022
  • Magnetics: interpreting residual maps
    ...oration_fig14-10.png|Figure 3]], also note the structural high apparent in Devonian strata about [[length::800 m]] (2500 ft) above [[basement]] in the West Cam
    8 KB (1,109 words) - 17:41, 24 January 2022
  • Paraná Basin
    ...cycle is marked by two main collisional cycles: Famatinian (Ordovician to Devonian) and Gondwanic ([[Carboniferous]] to Triassic; Ramos<ref>Ramos, V. A., 1988 ...hanges, both tectonic and climatic. The package that happens to be the neo-Devonian discordance, the Gondwana I super sequence,<ref name=Milani_1997 /> demonst
    22 KB (3,382 words) - 19:52, 4 January 2024
  • Silurian Qusaiba shales
    * Late [[Devonian]] to the early [[Carboniferous]] ([[Hercynian]] [[Orogeny]] structural even ...oirs of the [[Paleozoic Petroleum System|PPS]] are the sandstones of the [[Devonian]] [[Jauf Formation]], sandstones of the [[Permian]] [[Unayzah Formation]],
    18 KB (2,569 words) - 22:50, 8 January 2019
  • Basin-centered gas systems: global distribution
    | Appalachian basin, eastern United States || High || [[Silurian]]/[[Devonian]] || Indirect || Davis,<ref name=Davis_1984>Davis, T. B., 1984, [http://arc ...E., B. J. Radovich, and J. W. Brett, 1995, Exploration for deep gas in the Devonian Chaco basin of southern Bolivia: Sequence stratigraphy, prediction, and wel
    27 KB (3,753 words) - 14:53, 12 March 2019
  • Thermal maturation
    ...Short Course Notes, p. 79–99.</ref> This technique is primarily useful for Devonian and younger clastic sediments and [[coal]]s.
    8 KB (1,113 words) - 18:10, 24 January 2022
  • Appalachian Basin Marcellus gas play
    ...hives.datapages.com/data/specpubs/resmi1/data/a066/a066/0001/0000/0001.htm Devonian gas-bearing shales in the Appalachian Basin], in C. W. Spencer and R. F. Ma ...to the west by thinning of the Marcellus Shale or its removal by a Middle Devonian unconformity surface. Significant geologic parameters controlling the produ
    89 KB (13,415 words) - 19:16, 16 January 2024
  • Mandal-Ekofisk(!) petroleum system
    ...PG Memoir 60], p. 537–571.</ref> The age of the reservoir rock ranges from Devonian to [[Tertiary]] age with about 85% of the petroleum in rock adjacent to the
    9 KB (1,184 words) - 18:46, 3 March 2016
  • EMD Tight Oil & Gas Committee 2019-20 Annual Report
    * [[Marcellus Shale (Devonian) -- Appalachian Basin, U.S.A.]]
    9 KB (1,373 words) - 20:57, 6 April 2021
  • Types of completions
    ...l wells|horizontal well]] completions in the [[Austin Chalk]] and in the [[Devonian shale]]s in [[Wikipedia:Appalachia|Appalachia]]. In a typical open hole com
    13 KB (1,944 words) - 19:56, 18 January 2022
  • Basin-centered gas systems: development
    | Appalachian basin, eastern United States || High || [[Silurian]]/[[Devonian]] || Indirect || Davis,<ref name=Davis_1984>Davis, T. B., 1984, [http://arc ...E., B. J. Radovich, and J. W. Brett, 1995, Exploration for deep gas in the Devonian Chaco basin of southern Bolivia: Sequence stratigraphy, prediction, and wel
    34 KB (4,772 words) - 14:44, 12 March 2019
  • EMD Tight Oil & Gas Committee 2020-21 Annual Report
    * [[Marcellus Shale (Devonian) -- Appalachian Basin]]
    9 KB (1,311 words) - 20:32, 20 September 2022
  • Basin-centered gas systems: examples
    * Generation-migration-accumulation: Late Devonian-Early Mississippian (370-320 Ma)<ref name=Drozdandcole_1994 /><ref name=Lau ...BasinCenteredGasFig10.jpg|{{figure number|8}}Geologic column of Ordovician-Devonian rocks in eastern Ohio and western Pennsylvania, Appalachian basin (modified
    25 KB (3,445 words) - 19:01, 14 March 2016
  • Vaca Muerta, La Luna Shale, South America
    ...ued through its current “Andean” configuration. The basin sits on top of a Devonian – Late Triassic metamorphic and plutonic basement<ref>Domínguez, R. F.,
    11 KB (1,644 words) - 16:14, 11 May 2023
  • Bakken and Three Forks Formations, Williston Basin, North Dakota and Montana (USGS)
    | Geologic Age || Devonian–Mississippian ...2, Geologic model for the assessment of technically recoverable oil in the Devonian-Mississippian Bakken Formation, Williston Basin, in J.A. Breyer ed., Shale
    11 KB (1,595 words) - 20:20, 2 June 2021
  • Petroleum basins of Turkey
    ...Upper Ordovician (B3 and B4) and three levels in the Upper Silurian-Lower Devonian (D1, D2, and D3) are considered for analysis. TOC values are as follows: ...arbon source rock units in the region. Sediments of Early Devonian, Middle Devonian-Early Carboniferous, Carboniferous, Middle Jurassic, Cretaceous, middle Cre
    52 KB (7,769 words) - 20:28, 18 January 2017
  • Phanerozoic Tethys region
    ...econstructed for selected time intervals: Cambrian, Late Ordovician, Early Devonian, Early Permian, Permian-Triassic boundary, Norian, Callovian, Aptian, Creta ...ocks remained attached to the northern Gondwanan margin from Ordovician to Devonian<ref name=Robardet_2003 /> ([[:file:M106Ch01Fig09.jpg|Figure 9]]).
    79 KB (11,542 words) - 18:47, 19 July 2016
  • Sandstone sedimentology and stratigraphy
    ...per-water deposits, and are common in post-organic sedimentary basins from Devonian to Recent for example Clinton sandstone in Ohio (Silurian), Jurassic Brent [[File:Sandstone-Fig-8.png|thumb|300px|{{Figure number|8}}Glacial Devonian Sandstone at Suur Taevaskoda, Põlva County, Estonia (Source: [http://www.C
    27 KB (3,802 words) - 19:32, 9 January 2024
  • Mudstone nomenclature
    ...hy of shales: Expressions and correlation of depositional sequences in the Devonian of Tennessee, Kentucky, and Indiana: AAPG Field Guide for SEPM Field Trip 1 ...ber, J., 1999, Distribution and deposition of mudstone facies in the Upper Devonian Sonyea Group of New York: Journal of Sedimentary Research, v. 69, p. 909–
    58 KB (8,391 words) - 19:46, 20 February 2024
  • Biostratigraphic applications in hydrocarbon exploration
    .... Coal Geol. 150-151, 74–119.</ref>). These are particularly useful in pre-Devonian sediments where Vitrinite Reflectance techniques cannot be used ([[:file:Al
    14 KB (1,899 words) - 21:03, 21 April 2022
  • Well completion
    ...izontal wells|horizontal well]] completions in the Austin Chalk and in the Devonian shales in Appalachia. In a typical open hole completion, casing is set prio
    19 KB (2,910 words) - 21:06, 18 January 2022
  • Shale-gas resource systems
    ...e gas systems]: AAPG Bulletin, v. 86, no. 11, p. 1921–1938.</ref> Gas from Devonian shales in the Appalachian Basin and oil from fractured Monterey Shale, for | Woodford || Devonian || 503 || 11.27 || 0.26 || 5.34 || 2.28 || 43 || 57 || 3.99 || 5.34 || 9.33
    73 KB (10,728 words) - 18:16, 11 January 2024
  • Tethys region
    ...lled areas across the entire Tethyan Margin. For example, there are proven Devonian-Carboniferous source rocks in Iraq and Turkey. The equivalent of this sourc
    23 KB (3,325 words) - 14:52, 1 August 2016
  • Thin section analysis
    ...Petrography, geochemistry, and origin of burial diagenetic facies, Siluro-Devonian Helderberg Group (carbonate rocks), central Appalachians]: AAPG Bulletin, v
    24 KB (3,264 words) - 15:09, 24 January 2022
  • Subsurface maps
    ...hins and structural highs as exploration drilling criteria for dolomitized Devonian limestones.
    22 KB (3,076 words) - 13:56, 24 January 2022
  • Shale-oil resource systems
    ===Devonian Bakken Formation, Williston Basin=== ...Pawlewicz, and D. Anders, 1984, Organic metamorphism in the Mississippian–Devonian Bakken Shale, North Dakota portion of the Williston Basin, in J. Woodward,
    97 KB (14,873 words) - 19:53, 11 January 2024
  • Llanos basin
    ...y [[Paleozoic]] series that consist of siliciclastic [[Silurian|Siluro]]-[[Devonian]] [[deposit]]s; a strong unconformity separates these, locally highly defor
    23 KB (3,247 words) - 22:50, 8 January 2019
  • West Texas Super Basin
    ...nual West Texas Geological Society Fall Symposium, October 7–9.</ref>. The Devonian system is the source for more than 8% of production and reserves worldwide< ...us Rocky Mountains in Montana. The West Texas Basin Ordovician through the Devonian shelf to deep basin Marathon facies relationship is similar to the Oklahoma
    157 KB (23,278 words) - 18:36, 16 January 2024
  • Delta plain, lower
    * Humphreys, M., and G. M. Friedman, 1975, Upper Devonian Catskill deltaic complex in north-central Pennsylvania: in M. L. Broussard,
    27 KB (4,229 words) - 16:41, 6 April 2016
  • White paper: Hydraulic fracturing
    ...hian Basin: Implications of analyses of natural gases from Neogene-through Devonian-age strata]”, Fred J. Baldassare, AAPG Bull. V. 98, No. 2 (February 2014)
    27 KB (4,076 words) - 16:33, 19 July 2016
  • Iran petroleum systems
    ...ncedirect.com/science/article/pii/S0034666703001222 Palyno-stratigraphy of Devonian sediments in the Zagros Basin, Southern Iran]: Review of Paleobotany and Pa
    27 KB (3,901 words) - 13:51, 26 January 2017
  • Super basins
    Sedimentary basin infill overlying a Devonian to Lower Triassic Gondwanan basement is summarized in five main stages: (1)
    27 KB (3,791 words) - 19:35, 11 October 2022
  • Delta plain, upper
    ...W. G. Walker, 1976, Development of a braided-fluvial facies model for the Devonian Battery Point Sandstone: Can. Jour. Earth Sci., v. 13, p. 102-119.
    33 KB (4,905 words) - 16:40, 6 April 2016
  • Carbonate reservoir
    ...he Late Jurassic, the middle Cretaceous, and the Miocene. Late Middle–Late Devonian reef reservoirs are particularly common worldwide.
    38 KB (5,571 words) - 15:31, 16 January 2024
  • Dolomite and dolomitization: Implications for reservoir characterization
    ...Temporal evolution, petrography and composition of dolostones in the Upper Devonian Plavinas Regional Stage, southern Estonia and northern Latvia. Estonian Jou
    38 KB (4,996 words) - 21:07, 21 April 2022
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