Search results

Page title matches

• Burial destruction
  ...conomic and, from an exploration point of view, “destroyed.” The following burial processes destroy accumulations by altering the properties of the petroleum ...o gas resulting from thermal [[cracking]]. It primarily takes place during burial. If oil is spilled from a trap by gas displacement during gasification, the
  11 KB (1,525 words) - 18:50, 1 February 2022
• Reconstructing burial history
  #REDIRECT [[Pressure prediction: reconstructing burial history]]
  64 bytes (6 words) - 14:35, 10 May 2014
• Burial history chart
  ...te reflectance]] or other maturity parameters are commonly overlain on the burial history diagram.<ref name=Petersetal_2012>Peters, Kenneth E., David J. Curr An example of how to construct a burial history chart:
  2 KB (268 words) - 19:15, 25 June 2015
• Pressure prediction: reconstructing burial history
  ...tory]] of a play area gives an estimate of vertical displacement by either burial or faulting of at least an order of magnitude of measurement. A pressure-de To predict the fluid pressure of a sealed container using burial history analysis, use the procedure outlined below.
  3 KB (408 words) - 17:56, 17 February 2022

Page text matches

• Decompaction
  ...and restoration of the thickness of the immediately underlying unit before burial from the surface to [[basement]] until the entire sedimentary succession is
  1,008 bytes (139 words) - 19:54, 25 June 2015
• Reconstructing burial history
  #REDIRECT [[Pressure prediction: reconstructing burial history]]
  64 bytes (6 words) - 14:35, 10 May 2014
• Backstripping
  ...e of backstripping to account for the amount of compaction at each step of burial.<ref name=Petersetal_2012>Peters, Kenneth E., David J. Curry, and Marek Kac
  886 bytes (127 words) - 16:43, 25 June 2015
• Burial history chart
  ...te reflectance]] or other maturity parameters are commonly overlain on the burial history diagram.<ref name=Petersetal_2012>Peters, Kenneth E., David J. Curr An example of how to construct a burial history chart:
  2 KB (268 words) - 19:15, 25 June 2015
• Pressure prediction: reconstructing burial history
  ...tory]] of a play area gives an estimate of vertical displacement by either burial or faulting of at least an order of magnitude of measurement. A pressure-de To predict the fluid pressure of a sealed container using burial history analysis, use the procedure outlined below.
  3 KB (408 words) - 17:56, 17 February 2022
• Underpressure causes
  Underpressure can be caused by [[burial]] or [[heat]] decrease. ==Burial==
  3 KB (390 words) - 16:23, 16 February 2022
• Petroleum destruction
  * [[Burial destruction]]
  376 bytes (38 words) - 20:19, 14 April 2014
• Abnormal hydrostatic pressure
  * [[Burial]] | Uplift || Burial
  3 KB (426 words) - 14:51, 16 February 2022
• Cracking
  ...al process where large molecules break apart into smaller molecules during burial [[maturation]] or in a refinery. [[Kerogen]] in source rocks and oil in res
  768 bytes (107 words) - 15:14, 23 August 2016
• East Breaks hydrocarbon generation model
  ...rred middle Miocene when it too passed below [[depth::11,000 ft]] (3000 m) burial about 0.2 Ma. ==Burial history==
  6 KB (850 words) - 15:33, 23 March 2022
• Postaccumulation cementation
  ...], sooner or later [[reservoir quality]] decreases with increasing age and burial.<ref name=ch11r5>Bloch, S., 1991, [http://archives.datapages.com/data/bulle As the pore volume within a trap decreases due to [[burial cementation]], several phenomena combine to destroy the economic accumulati
  3 KB (430 words) - 15:35, 1 February 2022
• Types of diagenetic traps
  ...traps occur in two basic categories: early or near-surface traps and late-burial traps. Late burial diagenetic traps are created by the following:
  2 KB (294 words) - 21:01, 4 February 2022
• Top seal ductility estimation
  ...in. The mechanical properties are not constant but change with progressive burial as the top seal is converted from a mud to a rock. ...ale top seal does not have constant mechanical properties with progressive burial, compaction decreases ductility at the same time as confining pressure incr
  7 KB (1,000 words) - 15:22, 30 March 2022
• Predicting sandstone reservoir porosity
  * Depth of burial # Estimate the effects of intermediate and deep burial diagenesis, especially with respect to the creation of secondary porosity.
  10 KB (1,384 words) - 15:00, 6 April 2022
• Maturation
  ...vel is the product of a number of variables, such as [[tectonic setting]], burial history, and thermal history. A number of variables such as [[paleolatitude
  3 KB (421 words) - 18:26, 9 February 2022
• Diagenetic traps: criteria for recognition
  * Late, deep-burial cements or fabrics present, such as [http://www.minersoc.org/pages/Archive- * Abrupt vertical change in the amount of deep-burial cements present but not coincident with a change in depositional fabric ([[
  5 KB (611 words) - 21:06, 4 February 2022
• Kerogen type and hydrocarbon generation
  ...epth plots for types I (left) and III (right) kerogens) based on identical burial and thermal conditions. From results of Genex 1-D basin modeling software, ...rily a function of the [[kinetics]] of the kerogen-hydrocarbon conversion. Burial history and catalytic effects, due to [[source rock]] matrix chemistry, aff
  5 KB (651 words) - 16:11, 10 February 2022
• Hydrocarbon accumulation: the seven critical elements
  * Depth of burial * Depth of burial
  5 KB (636 words) - 21:47, 1 February 2022
• Kerogen type and maturity
  ...neration zones for this specific kerogen in wells with similar thermal and burial histories in the basin for which maturity data are available. ...ormation ratio for standard types II and III kerogens, based on a specific burial and thermal history model. The most significant difference is in the depth
  4 KB (503 words) - 14:18, 14 February 2022
• China Shale Gas & Liquids - Sichuan Basin
  ...e, the next goal is to commercially produce gas from shale reservoirs with burial depth >3500m. Sinopec and PetroChina have drilled tens of wells in the deep After the maximum burial in the Jurassic-Cretaceous stage, the Wufeng-Longmaxi shale has experienced
  7 KB (985 words) - 18:54, 4 December 2023
• Petroleum system: geographic, stratigraphic, and temporal extent
  [[file:petroleum-systems_fig3-3.png|thumb|300px|{{figure number|1.}}Burial history chart. From Magoon and Dow;<ref name=Magoon&Dow1994>Magoon, L. B., ...ent best show the geographic and stratigraphic extent of the system. The [[burial history chart]] ([[:file:petroleum-systems_fig3-3.png|Figure 1]]) shows the
  7 KB (969 words) - 19:14, 25 January 2022
• Pressure prediction: analysis of cuttings
  ...ally low || Evidence of undercompaction || Higher than normal for depth of burial ....e., grains may be broken and/or sutured || Lower than normal for depth of burial
  5 KB (818 words) - 17:56, 17 February 2022
• Siliceous microfossils
  ..., deep-sea [[chert]]s may be formed. Siliceous microfossils are subject to burial [[diagenesis]] and become rare at great well depths except when recrystalli ...) consisting primarily of diatoms. Diatomaceous sediments, when altered by burial diagenesis, are converted to siliceous shale, [http://www.britannica.com/EB
  5 KB (626 words) - 15:18, 31 January 2022
• Sandstone
  ==Shallow burial (Eogenesis)== ...ts. This is first stage of [[diagenesis]] that only caused by very shallow burial depth. Sediments undergo only very slight compaction and grain rearrangemen
  10 KB (1,508 words) - 15:44, 22 March 2019
• Burial destruction
  ...conomic and, from an exploration point of view, “destroyed.” The following burial processes destroy accumulations by altering the properties of the petroleum ...o gas resulting from thermal [[cracking]]. It primarily takes place during burial. If oil is spilled from a trap by gas displacement during gasification, the
  11 KB (1,525 words) - 18:50, 1 February 2022
• Ellesmerian(!) petroleum system
  ==Burial history chart== file:petroleum-systems_fig3-15.png|{{figure number|4}}Analysis of the burial history chart of the Inigok 1 well. From Bird.<ref name=ch03r2 />
  10 KB (1,241 words) - 20:11, 25 January 2022
• Diagenesis: information from petrology
  ....<ref name=ch21r41>Tobin, R. C., 1991a, Diagenesis, thermal maturation and burial history of the Upper Cambrian Bonneterre Dolomite, southeastern Missouri: a | Postmigration burial cements present || Indicates potential cementation of water leg || Map diag
  4 KB (544 words) - 21:38, 4 February 2022
• Suggested pages
  ** [[Burial history]]
  2 KB (215 words) - 20:43, 10 August 2015
• Subsurface diagenesis and its relation with diagenetic trap on carbonate rocks reservoir
  ...meability which can produce hydrocarbon, though standard “dogma” said that burial carbonate has 5% or low porosity. Increasing of porosity by the diagenetic ...luence than cementation in decreasing porosity. Cementation happens during burial, so decreasing porosity and depth don’t have a function in a variable.
  16 KB (2,395 words) - 21:18, 9 January 2024
• East Breaks overburden rock
  ...The thickness and age of overburden rock provides a history of the rate of burial of a [[source rock]] toward and through the increasing temperature domains ...Green Canyon 166 No. 1 well, as a histogram (lower graph) and as a set of burial history curves (upper graph). After Piggott and Pulham;<ref name=PP /> cour
  6 KB (929 words) - 19:41, 22 March 2022
• Mandal-Ekofisk(!) petroleum system
  [[file:petroleum-systems_fig3-7.png|thumb|300px|{{figure number|1}}[[Burial history chart]]. From Cornford.<ref name=ch03r3 />]] ==Burial history chart==
  9 KB (1,184 words) - 18:46, 3 March 2016
• Sandstone diagenetic processes
  ...fect of pressure is compaction. The process of porosity loss with depth of burial is slowed by overpressures. Basing his findings mainly on North Sea sandsto ...e with the same [[Core_description#Maturity|sorting]], quartz content, and burial depth probably has an average porosity of approximately 13%.
  7 KB (870 words) - 20:30, 5 April 2022
• Carbonate porosity formation and preservation
  ...of [[diagenesis]]. The general trend of pore system quality with time and burial, however, is toward destruction. Certain processes can temporarily interrup * Reduced burial stress from overpressuring
  5 KB (708 words) - 17:27, 5 December 2023
• Pressure compartments
  ...increase associated with overpressured compartments decreases the depth of burial for ]]Petroleum generation||hydrocarbon generation]]. ...r example, chalks worldwide begin with porosities greater than 50%. During burial in normally pressured sections, chalk porosities decrease to less than 10%
  6 KB (828 words) - 17:57, 17 February 2022
• East Breaks petroleum system
  ...] seals. [[Biodegradation]] of oils reflects shallow accumulation prior to burial of the reservoirs below [[temperature::140&deg;F]] ([[temperature::60&deg;C
  3 KB (378 words) - 18:45, 21 March 2022
• Factors that cause migration
  | Indirect effects on oil or gas due to burial Burial results in the downward motion of each sediment package and is accompanied
  6 KB (918 words) - 15:16, 14 February 2022
• Primary migration and compositional changes
  * Rapid burial through the [https://answers.yahoo.com/question/index?qid=1006020200796 oil
  3 KB (438 words) - 15:17, 14 February 2022
• Intact membrane seal leakage
  ...drock seals increases with [[Reservoir_quality#Compaction|compaction]] and burial. Intact seal failure usually results in failure to trap in the first place.
  3 KB (475 words) - 17:08, 1 February 2022
• Basin-centered gas
  ...direct type, characterized by having liquid-prone source rocks. During the burial and thermal histories of these systems, the source rock differences between
  3 KB (453 words) - 13:28, 10 March 2015
• East Breaks deep-water exploration strategy
  ...generation|generation]]-[[migration]] timing using [[Burial history chart|burial history]] and migration avenue models.
  6 KB (902 words) - 16:00, 24 March 2022
• Age model chart
  ...e lets us calculate geologic rates, such as rates of rock accumulation and burial and thermal heating rates of the stratigraphic section. ...helps us calculate geologic rates, such as rates of rock accumulation and burial and thermal heating rates of the stratigraphic section.
  13 KB (1,871 words) - 20:06, 24 February 2022
• Magnetotellurics
  The rule of thumb for MT resolution of depth of burial vs. layer thickness is 10:1. For example, to “see” a layer at a depth o
  3 KB (486 words) - 17:53, 25 January 2022
• Taphonomy and provenance
  ...ntary processes]], [[Tectonics|tectonic events]], sediment source areas, [[burial]] processes, and [[diagenesis]]. Reworked fossils, however, may be difficul
  3 KB (449 words) - 18:12, 31 January 2022
• Pressure prediction: analysis of mud weights
  * [[Pressure prediction: reconstructing burial history]]
  4 KB (572 words) - 17:56, 17 February 2022
• Using a tectonic history model for petroleum system analysis
  ...and [[stratigraphic trap]]s within the siliciclastic section. Sedimentary burial and salt-thickness/mobility patterns affect [[Petroleum generation|hydrocar
  4 KB (518 words) - 16:35, 22 February 2022
• Seal ductility
  | Time || Ductility changes with time as seals undergo burial and [[diagenesis]].
  4 KB (510 words) - 15:22, 30 March 2022
• Petroleum source rocks
  ...s (except for methane, CH4) and often escape early in the depositional and burial process. Therefore, the organic residue preserved in rocks and available fo ...ed carbon (thermal postmaturity) in the source rock. Heating is related to burial depth, crustal tectonics, and proximity to [[igneous]] bodies.
  12 KB (1,616 words) - 17:35, 13 April 2022
• Petroleum system
  * [[Burial history chart]]
  5 KB (634 words) - 17:54, 25 January 2022
• Molyneux:sandbox
  * [[Burial history]]
  5 KB (543 words) - 23:45, 8 January 2015
• Fluid inclusions: analysis and applications
  ...d to have no influence on fluid inclusions.<ref name=Mclimans_1987 /> Deep burial can influence the initial fluid inclusion properties, causing stretching an [[file:AlfraihAlSaifFigure9.jpg|thumb|300px|{{figure number|9}}This is a burial history diagram interpreted from fluid inclusions studies. Thermal maturity
  20 KB (2,691 words) - 21:06, 21 April 2022

View (previous 50 | next 50) (20 | 50 | 100 | 250 | 500)