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• Primary migration and compositional changes
  * [[Kerogen types|Type I or 2 kerogen]] * [[Kerogen types|Type 3 kerogen]]
  3 KB (438 words) - 15:17, 14 February 2022
• Open- vs closed-system generation modeling
  * [[Kerogen type and hydrocarbon generation]] * [[Kerogen type and maturity]]
  3 KB (398 words) - 15:15, 14 February 2022
• Maceral
  Microscopically recognizable organic particles in [[kerogen]]. The three main maceral groups include [[liptinite]], [[Thermal maturatio
  703 bytes (90 words) - 19:50, 25 June 2015
• Inertinite
  ...organic matter with little or no petroleum-generative potential. Type IV [[kerogen]] is dominated by inertinite.<ref name=Petersetal_2012>Peters, Kenneth E.,
  688 bytes (93 words) - 19:04, 14 March 2016
• Liptinite
  A [[maceral]] group composed of oil-prone hydrogen-rich [[kerogen]] that fluoresces under ultraviolet light. Both structured (e.g., [[resinit
  788 bytes (102 words) - 19:51, 25 June 2015
• Cracking
  ...rt into smaller molecules during burial [[maturation]] or in a refinery. [[Kerogen]] in source rocks and oil in reservoirs are cracked to generate lighter pet
  768 bytes (107 words) - 15:14, 23 August 2016
• Activation energy
  ...in [[maturation]] modeling to calculate the degree of transformation of [[kerogen]] in the source rock to oil and gas.<ref name=Petersetal_2012>Peters, Kenne
  781 bytes (109 words) - 15:13, 23 August 2016
• Petroleum
  ...bitumen, migrated oil, pyrobitumen, and their refined products, but not [[kerogen]]. In European usage, the term is sometimes restricted to refined products
  825 bytes (118 words) - 20:13, 14 March 2016
• Pyrolysis gas chromatography
  ...to hydrocarbon compounds. Py-GC can be conducted on whole rock or isolated kerogen samples to obtain a visual signature or “fingerprint” of the organic ma When kerogen is pyrolyzed and the products are analyzed by gas [[chromatography]], those
  6 KB (817 words) - 18:19, 9 February 2022
• Vitrinite reflectance
  ==Connection between vitrinite and kerogen== ...endent on the chemistry of the vitrinite as well as the chemistry of the [[kerogen]].
  7 KB (970 words) - 14:28, 10 February 2022
• Interpreting hydrocarbon shows
  ...[[kerogen]] || Oil or gas present in [[source rock]] || Oil liberated from kerogen in the [[Petroleum generation|oil generation]] phase | In-kerogen oil || Yes || No || 100 or less || No moveable oil || No recovery || Hydros
  8 KB (1,130 words) - 17:09, 5 April 2022
• Expulsion efficiency estimation
  ...rom the amount that should have been generated from the original assumed [[kerogen]] content. # Estimate the original kerogen content of the rock using [[total organic carbon (TOC)|TOC]] values measure
  4 KB (569 words) - 21:54, 14 February 2022
• Migration by separate phase
  ...e of small free hydrocarbon masses in the subsurface is inevitable. Each [[kerogen]] particle produces such a mass. Small hydrocarbon masses are commonly subd ...cient buoyant force to free itself from its attraction to the surface of a kerogen particle.
  8 KB (1,155 words) - 15:17, 14 February 2022
• Kerogen
  ...substance called humin and then into kerogen. Time and temperature convert kerogen into petroleum. ==What is kerogen?==
  17 KB (2,363 words) - 17:40, 9 February 2022
• Palynofacies and kerogen analysis
  ...onjunction with geological and geophysical information. Determination of [[kerogen types]], abundance, and ratios of continental- vs. marine-derived component ==Kerogen analysis==
  6 KB (805 words) - 18:09, 24 January 2022
• Kinetics
  ...inectic models in which the generation of different subcomponents of the [[kerogen]] are individually stimulated (i.e., each subcomponent has a different set
  1 KB (203 words) - 19:52, 25 June 2015
• Biostratigraphic applications
  * [[Palynofacies and kerogen analysis]]
  2 KB (184 words) - 18:52, 31 January 2022
• Thermal maturation
  ...name=ch17r91>van Gizjel, P., 1980, Characterization and identification of kerogen and bitumen and determination of thermal maturation by means of qualitative ...and coal industries.<ref name=ch17r36>Dow, W., G., O'Connor, D., I., 1982, Kerogen maturity and type by reflected light microscopy applied to petroleum genera
  8 KB (1,113 words) - 18:10, 24 January 2022
• Basin-centered gas systems
  | Direct || gas-prone type III [[kerogen]] || <0.1 || short || over-/underpressure || hydrocarbon generation || capi | Indirect || liquid-prone types I/II kerogen || <0.1 || short/long || over-/underpressure || thermal [[cracking]] of oil
  4 KB (469 words) - 19:01, 14 March 2016
• Basin framework
  ...estimate of the potential number of source-rock intervals or variations of kerogen facies within a [[source rock]]. We can prepare or locate a map showing the
  4 KB (518 words) - 16:42, 18 February 2022

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