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• Factors that oppose hydrocarbon migration
  ...ation-of-petroleum_fig7-3.png|300px|thumb|{{figure number|1}}Comparison of shale pore size with hydrocarbon molecule size. From Momper;<ref name=Momper1978> ...aller pores. [[:file:migration-of-petroleum_fig7-3.png|Figure 1]] compares shale pore size with hydrocarbon molecule size.
  8 KB (1,133 words) - 15:16, 14 February 2022
• Migration by solution in water
  ==Diffusion in shale vs. Sand== ...s observation suggests diffusion is not a practical transport mechanism in shale. However, even in sands for distances greater than 10-100 m, [[Hydrocarbon
  6 KB (915 words) - 15:16, 14 February 2022
• Seal failure prediction
  ...oleum leakage up faults is a type of membrane seal failure. The higher the shale content of the fault fill, the less the chance of fault-plane leakage. ...ignificant amounts of petroleum. If [[growth fault]]s die upsection into a shale interval, leakage may be minimal except where natural [[Natural hydraulic f
  4 KB (571 words) - 18:06, 1 February 2022
• Israel petroleum systems
  ...|| [[Turbidite]] sandstone || Gas || Stratigraphic || Saqiye Group || Yafo shale || U.F. || 1200 ...idite sandstone || Gas || Structural/stratigraphic || Saqiye Group || Yafo shale || U.F. || 4
  10 KB (1,276 words) - 21:00, 19 July 2016
• Seal capacity of different rock types
  ==Shale seals== ...e true shales as well as siltstones, silty mudstones, and interbedded sand/shale cores.
  5 KB (760 words) - 20:55, 31 March 2022
• Migration rate
  ...the contact area of the hydrocarbons with the shale. Any weaknesses in the shale, such as fractures, will eventually be reached by the accumulating hydrocar
  6 KB (877 words) - 19:33, 14 February 2022
• Geostatic and lithostatic pressure
  * [[Net thickness]] of different lithologies, e.g., [[sandstone]], [[shale]], [[Carbonate|limestone]] * ρ_m = weighted average of grain (mineral) density (sandstone and shale = 2.65 g/cm³, limestone = 2.71 g/cm³)
  3 KB (402 words) - 14:47, 16 February 2022
• Subregional and local pressure compartments
  ...27.png|400px|thumb|{{figure number|3}}Porous bioherm completely encased in shale.]] ...Porosity#Carbonate pore systems|porous]] [[bioherm]] completely encased in shale (as shown in [[:file:formation-fluid-pressure-and-its-application_fig5-27.p
  3 KB (440 words) - 17:58, 17 February 2022
• Fluid-composition trap regime
  ...e]]s, or [[carbonate]]s. These traps are often called [[tar sands]], [[oil shale]]s, bituminous sandstones, or bituminous limestones.
  3 KB (402 words) - 16:31, 13 April 2022
• Tuscaloosa Marine Shale, Gulf Coast Basin, Louisiana and Mississippi
  ...shale (TMS) continues to be a minor and largely undeveloped unconventional shale oil play. The potential production area spans over 20.4 million acres acro ...017; Self-Trail et al., 2019), which is equivalent to the upper Eagle Ford Shale in Texas. Workers also identified that the maximum flooding surface occurs
  7 KB (1,007 words) - 21:15, 3 March 2022
• Seal thickness
  ...hydrocarbon [[accumulation]]s. There are also examples of traps with thick shale seals that are [[dry]]. This difficulty in establishing a relationship betw ...nuous, having fractures terminate within the seal, and having at least one shale lamina with a high [[displacement pressure]].
  3 KB (464 words) - 20:56, 31 March 2022
• Marcellus Shale (Devonian) -- Appalachian Basin
  ...eported production included condensate and oil from wells in the Marcellus Shale. ...urce of 1.5 billion bbls in continuous-type accumulations in the Marcellus Shale. The estimate of natural gas resources ranged from 34 to 181 tcf (95 percen
  19 KB (2,773 words) - 21:36, 4 March 2022
• Shale tectonics
  | title = Shale tectonics | chapter = Shale tectonics: a preface
  17 KB (2,466 words) - 16:16, 10 January 2024
• Total organic carbon (TOC)
  | Average for shale source rocks || 2.2 | Average for calcareous shale source rocks || 1.8
  3 KB (428 words) - 16:33, 13 April 2022
• Bakken and Three Forks Formations, Williston Basin, North Dakota and Montana
  ...t al., 2011), 2) lower shale member, 3) middle Bakken member, and 4) upper shale member. The source rocks of the system are the organic-rich upper and lower ...al is the primary target due to proximity to the organic-rich lower Bakken shale member, drilling and exploration of the middle and lower Three Forks contin
  7 KB (1,004 words) - 22:08, 4 March 2022
• AAPG statement on hydraulic fracturing
  Regulatory oversight of hydraulic fracturing treatments for shale gas, [[coalbed methane]], and other hydrocarbon wells that may occur near z
  1 KB (187 words) - 16:47, 18 July 2016
• Percent fill: controlling factors
  ...suggests there may be a maximum seal capacity related to the percentage of shale in the fault gouge.<ref name=ch10r97>Yielding, G., B. Freeman, and D. T. Ne
  3 KB (471 words) - 21:50, 28 March 2022

• File:M106Ch12Table2b.jpg ...ype: basinal marine (includes calcareous and marly lithologies) or basinal shale. Volumes of oil and gas in-place, estimated ultimate recoverable (EUR), pro (700 × 474 (70 KB)) - 15:30, 12 May 2016

• File:M106Ch12Table2.jpg ...ype: basinal marine (includes calcareous and marly lithologies) or basinal shale. Volumes of oil and gas in-place, estimated ultimate recoverable (EUR), pro (700 × 442 (69 KB)) - 15:28, 12 May 2016

• File:M106Ch12Table2a.jpg ...ype: basinal marine (includes calcareous and marly lithologies) or basinal shale. Volumes of oil and gas in-place, estimated ultimate recoverable (EUR), pro (700 × 515 (83 KB)) - 15:29, 12 May 2016

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