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• Types of wells
  ...length with the reservoir. This means that low-permeability rocks such as chalk can produce at economic rates that would be marginal to uneconomic with con ...al wells are much less common. This is true of the Danish North Sea, where chalk is the main reservoir interval, and also in parts of the Middle East such a
  22 KB (3,567 words) - 17:20, 11 March 2019
• EMD Tight Oil & Gas Committee 2019-20 Annual Report
  * [[Austin Chalk, Tokio, and Eutaw Formations, U.S. Onshore Gulf Coast (USGS)]]
  9 KB (1,373 words) - 20:57, 6 April 2021
• Types of completions
  ...[Well types#Horizontal wells|horizontal well]] completions in the [[Austin Chalk]] and in the [[Devonian shale]]s in [[Wikipedia:Appalachia|Appalachia]]. In
  13 KB (1,944 words) - 19:56, 18 January 2022
• Well types
  ...length with the reservoir. This means that low-permeability rocks such as chalk can produce at economic rates that would be marginal to uneconomic with con ...wells are much less common. This is true of the Danish North Sea, where [[chalk]] is the main reservoir interval, and also in parts of the Middle East such
  24 KB (3,753 words) - 19:33, 3 March 2016
• Eagle Ford Group in southwest Texas (USGS)
  ...roduced in Texas and parts of Louisiana from wells in the overlying Austin Chalk.
  11 KB (1,594 words) - 19:15, 8 February 2024
• Eagle Ford Group, southwest Texas
  ...roduced in Texas and parts of Louisiana from wells in the overlying Austin Chalk.
  10 KB (1,550 words) - 21:50, 3 March 2022
• Core orientation
  ...sed on the fact that nearly all rocks, including quartzite, [[chert]], and chalk, contain at least trace amounts of magnetic minerals such as magnetite and
  13 KB (1,964 words) - 20:50, 19 January 2022
• Wellbore trajectory
  ...t.<ref name=pt03r22>Franco, A., 1990, “Hot play” gets hotter in the Austin Chalk: Drilling Contractor, June/July, p. 55.</ref> When build rates of greater t
  14 KB (2,167 words) - 20:46, 19 January 2022
• Well completion
  ...[[Well types#Horizontal wells|horizontal well]] completions in the Austin Chalk and in the Devonian shales in Appalachia. In a typical open hole completion
  19 KB (2,910 words) - 21:06, 18 January 2022
• Reservoir
  ...voir type accumulated as a shallow marine sedimentary, except on a pelagic chalk and deep marine re-sediment reservoir carbonate in Mexico seas. Carbonate r
  14 KB (2,134 words) - 16:48, 26 March 2019
• Kingfisher field
  ...mprising [[claystone]]s and [[limestone]]s of the Cromer Knoll Group and [[chalk]]s, [[marl]]s, and occasional claystones of the Shetland Group deposited du
  16 KB (2,358 words) - 16:28, 11 January 2024
• Jordan petroleum geology
  ...h largest oil shale reserves are located. Organic richness in the Muwaqqar Chalk Marl Formation partly exceeds 20%. Besides traditional open pit mining, mod
  16 KB (2,310 words) - 15:13, 19 January 2017
• Mudstones
  ...ed sedimentary rocks (e.g., shale, mudrock, mudstone, claystone, chert, or chalk) are the most common rocks in the stratigraphic column. They preserve the b
  16 KB (2,352 words) - 18:46, 4 December 2023
• Carbonate diagenesis
  ...skeletons of [[planktonic microorganism]]s, which when lithified, become [[chalk]]s. They are found in deep basins as well as on drowned shelves.
  23 KB (3,026 words) - 20:48, 19 January 2022
• Shale-oil resource systems
  ===Eagle Ford Shale, Austin Chalk Trend, Texas=== ...rganic-rich chalks and calcareous mudstones of the Upper Cretaceous Austin Chalk and Eagleford Formation, south-central Texas, in B. J. Katz, ed., Petroleum
  97 KB (14,873 words) - 19:53, 11 January 2024
• White paper: Hydraulic fracturing
  ...ulic fracturing techniques to horizontal wells, most notably in the Austin Chalk Formation of Texas. The technique proved to be highly effective, and since
  27 KB (4,076 words) - 16:33, 19 July 2016
• Shale-gas resource systems
  ...rganic-rich chalks and calcareous mudstones of the Upper Cretaceous Austin Chalk and Eagleford Formation, south-central Texas, U.S.A., in B. J. Katz, ed., P ...ver Basin, British Columbia || Arkoma Basin, Oklahoma || Eagle Ford-Austin Chalk trend, Texas || St. Lawrence Lowland, Quebec || Western Canada Sedimentary
  73 KB (10,728 words) - 18:16, 11 January 2024
• Faults: structural geology
  ...nks as a result of reactivation induced by depletion and compaction of the Chalk reservoir. Casing failures have been attributed to shear along these spread
  63 KB (9,496 words) - 16:51, 15 January 2024
• Mudstone nomenclature
  ...udrock,” “mudstone,” “claystone,” “siltstone,” “chert,” “porcelanite,” or “chalk” have been used to describe these fine-grained sedimentary rocks<ref name ...name=Lzrea2015a /> ([[:File:M126-MudstoneNom-Figure1.jpeg|Figure 1C]]). A chalk, for example, would be a coccolith- or foram-rich calcareous mudstone. In c
  58 KB (8,391 words) - 19:46, 20 February 2024
• West Texas Super Basin
  ...aditional geologic traps. Examples include the Bakken, Three Forks, Austin Chalk in places, Meramecian and several other mid-continent plays, and several Le
  157 KB (23,278 words) - 18:36, 16 January 2024

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