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  • ...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
  • #REDIRECT [[Pressure prediction: reconstructing burial history]]
    64 bytes (6 words) - 14:35, 10 May 2014
  • ...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
  • ...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

  • ...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
  • #REDIRECT [[Pressure prediction: reconstructing burial history]]
    64 bytes (6 words) - 14:35, 10 May 2014
  • ...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
  • ...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
  • ...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 can be caused by [[burial]] or [[heat]] decrease. ==Burial==
    3 KB (390 words) - 16:23, 16 February 2022
  • * [[Burial destruction]]
    376 bytes (38 words) - 20:19, 14 April 2014
  • * [[Burial]] | Uplift || Burial
    3 KB (426 words) - 14:51, 16 February 2022
  • ...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
  • ...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
  • ...], 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
  • ...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
  • ...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
  • * 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
  • ...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
  • * 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
  • ...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
  • * Depth of burial * Depth of burial
    5 KB (636 words) - 21:47, 1 February 2022
  • ...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
  • ...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
  • [[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
  • ...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
  • ..., 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
  • ==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
  • ...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
  • ==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
  • ....<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
  • ** [[Burial history]]
    2 KB (215 words) - 20:43, 10 August 2015
  • ...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
  • ...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
  • [[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
  • ...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
  • ...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
  • ...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
  • ...] 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
  • | 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
  • * Rapid burial through the [https://answers.yahoo.com/question/index?qid=1006020200796 oil
    3 KB (438 words) - 15:17, 14 February 2022
  • ...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
  • ...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
  • ...generation|generation]]-[[migration]] timing using [[Burial history chart|burial history]] and migration avenue models.
    6 KB (902 words) - 16:00, 24 March 2022
  • ...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
  • 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
  • ...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: reconstructing burial history]]
    4 KB (572 words) - 17:56, 17 February 2022
  • ...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
  • | Time || Ductility changes with time as seals undergo burial and [[diagenesis]].
    4 KB (510 words) - 15:22, 30 March 2022
  • ...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
  • * [[Burial history chart]]
    5 KB (634 words) - 17:54, 25 January 2022
  • * [[Burial history]]
    5 KB (543 words) - 23:45, 8 January 2015
  • ...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
  • ...most biodegraded due to the shallow level of accumulation. With increasing burial of the [[source rock]], more mature oil and condensate would have been gene
    5 KB (648 words) - 15:33, 23 March 2022
  • ...t of coal beds generally varies with the rank of the coal and its depth of burial; the higher the coal rank and the greater the depth, and the resulting pres
    5 KB (691 words) - 21:13, 19 November 2015
  • [[Reservoir_quality#Compaction|Compaction]] and [[diagenesis]] during burial cause a progressive reduction in pore throats in most seal lithologies. In
    5 KB (765 words) - 20:55, 31 March 2022
  • ...rolled by the detrital composition of the rock, burial depth, burial time, burial temperature, pore fluids, and pore fluid pressure.
    18 KB (2,514 words) - 17:47, 21 January 2022
  • ...do poorly sorted sands, and they tend to maintain higher porosities during burial than poorly sorted sands. Poorly sorted sands have more clay matrix and non
    5 KB (729 words) - 20:48, 5 April 2022
  • ...lation preservation is a function of tectonic setting, trap type, depth of burial, and seal type.<ref name=ch11r24>Mcgregor, D. S., 1996, Factors controlling
    5 KB (782 words) - 22:36, 31 January 2022
  • ...tively short time involved in the final deposition at the site of ultimate burial of a carbonate sediment. Most porosity formed is intergranular, although so
    6 KB (727 words) - 19:06, 6 April 2022
  • ...:Sedimentary-basin-analysis_fig4-53.png|thumb|300px|{{figure number|4}}1-D burial history/maturation plot showing the critical moment (2.0 Ma) and the time o
    5 KB (715 words) - 17:07, 23 March 2022
  • ...nowledge of sandstone composition, associated depositional environment and burial diagenetic history are vital for the success of any petroleum industry sinc * '''Cement''': is a secondary mineral that forms after deposition and during burial of the sandstone and binds the siliclastic framework grains together. Cemen
    27 KB (3,802 words) - 19:32, 9 January 2024
  • * [[Pressure prediction: reconstructing burial history]]
    5 KB (733 words) - 17:57, 17 February 2022
  • ...ct BCGAs, a question arises concerning the integrity of the seal. Based on burial and thermal history reconstructions, capillary pressure seals in Cretaceous ...ously thought. Applying these kinetic parameters to [[burial history chart|burial history curves]] in the United States Gulf Coast indicates that oil crackin
    20 KB (2,949 words) - 18:24, 6 April 2016
  • ...e constantly transforming over geologic time due to diagenetic alteration, burial, and compaction processes. In other words, mechanical stratigraphy evolves During burial and complex diagenesis (involve changes in temperature) rock properties can
    23 KB (3,162 words) - 17:28, 5 December 2023
  • ...s and structural analysis. '''Geohistory analysis''' (combined analysis of burial, thermal, and generation history) of gathering areas for prospects gives th
    6 KB (845 words) - 15:29, 1 February 2022
  • ...te (brown coal), which is an early stage of coal formation. Because of the burial conditions, pressure and temperature increase. These increases make a chemi
    5 KB (839 words) - 17:19, 28 March 2019
  • ...ls in and out of rocks, although at significantly lower rates. During deep burial, chemical systems close and diagenesis is primarily by pressure solution an
    6 KB (787 words) - 13:43, 6 April 2022
  • ...ve been exposed to temperatures of > [[temperature::120&deg;C]] during its burial history. For example, a sample might have been buried to a depth where temp
    7 KB (994 words) - 21:38, 4 February 2022
  • ** Hematitic grain coatings or dissolution textures unrelated to burial diagenesis
    6 KB (862 words) - 15:20, 4 February 2022
  • ...tation had significant exploration impact in determining depth of sediment burial, migration direction, and trap development for hydrocarbon exploration with
    6 KB (915 words) - 15:10, 31 January 2022
  • During the early burial and thermal histories of direct and indirect systems, the reservoirs are, f ...ssuring fluid phase is water. However, as the sequence experiences further burial and hotter temperatures, the compaction disequilibrium pressure mechanism m
    34 KB (4,772 words) - 14:44, 12 March 2019
  • ...ed much of the gas in the reservoirs—especially at the ''Trim A'' horizon. Burial of the reservoirs to depths with temperatures in excess of [[temperature::1
    8 KB (1,015 words) - 16:59, 23 March 2022
  • ...e often [[Ductility|ductile]] and can be compacted into pore spaces during burial. The percentage of detrital clay in a rock determines [[permeability]]. [[:
    9 KB (1,118 words) - 17:03, 6 April 2022
  • ...Problems addressed with basin models typically include questions regarding burial history, source [[maturation]], hydrocarbon yields (timing and volume), [[h ...ols the burial history of sediments below the associated unconformity. The burial history controls bulk rock properties (primarily thorugh the compaction his
    38 KB (5,890 words) - 15:16, 23 August 2016
  • ...maturity]] profiles || Inflections in curves of maturity vs. depth depict burial/uplift history and can help us model structural development. ...in shales inferred from logs can document changes in depth and/or rate of burial.
    18 KB (2,422 words) - 14:21, 2 February 2022
  • ...of marine sandstones results from a change in pore-water chemistry during burial or the reaction of less stable sediment with amorphous material.<ref name=c
    8 KB (1,129 words) - 14:11, 6 April 2022
  • ...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 ...ck-Eval samples are heated rapidly in an anhydrous environment. Geological burial processes cause clays to undergo physical and chemical alteration usually p
    17 KB (2,363 words) - 17:40, 9 February 2022
  • ...oir [[diagenesis]], and [[porosity]] evolution—are affected by thermal and burial history.<ref name=ch17r91>van Gizjel, P., 1980, Characterization and identi
    8 KB (1,113 words) - 18:10, 24 January 2022
  • ...g petroleum system elements such as reservoir distribution and source rock burial depth. Dynamic restoration models as such can aid the understanding of petr ...at are not necessarily perpendicular to the basin margin when subjected to burial, compaction and margin tilt ([[:file:AlHawajAlQahtaniFigure5.jpg|Figure 5]]
    17 KB (2,335 words) - 17:14, 13 October 2022
  • ...servoirs. By contrast, reservoirs in the southern part of the basin are at burial depths present day of ca. 3 km and have not been significantly inverted. Th ...ed at the surface and have been so since the [[Miocene]]. The post-Miocene burial history of this northern part of the basin is constrained from [[vitrinite
    24 KB (3,528 words) - 22:50, 8 January 2019
  • ...al.,<ref name=Weber /> these rocks were lithified at the time of faulting (burial depth about 2 km). Lindsay et al.<ref name=Lindsay /> recognized three type
    8 KB (1,307 words) - 16:05, 14 December 2016
  • * [[Burial destruction]]
    8 KB (1,193 words) - 18:51, 1 February 2022
  • ...behavior of the “hard” components as they influence deformation because of burial, tectonic, and human-induced stress. They also affect essential relations u ...content. These components tend to be unstable at both Earth’s surface and burial conditions, which can lead to extensive diagenetic effects on rock characte
    16 KB (2,352 words) - 18:46, 4 December 2023
  • ...e determined from measurements or regional pressure maps or estimated from burial history.<ref name=Man_Mackenzie1990>Mann, D. M., and A. S. Mackenzie, 1990,
    9 KB (1,274 words) - 15:44, 30 March 2022
  • ...e condition when the sand materials deposited such as current’s power, and burial [[deformation]]. The other one properties that was important is the composi
    10 KB (1,524 words) - 15:29, 14 March 2016
  • ...e 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>Piggott, N., an
    11 KB (1,469 words) - 15:06, 5 January 2024
  • ...page-reflux, mixed marine-meteoric water, Coorong type, Kohout convection, burial compaction and falling sea-level/evaporative drawdown (Fig. 1; Tucker and W ...mpositions such as sea water, mixed marine-meteoric water, hypersaline and burial brines (Fig. 2; Adams and MacKenzie, 1998).
    38 KB (4,996 words) - 21:07, 21 April 2022
  • ...nectivity. Dolomites tend to show higher porosities at increased depths of burial by comparison to limestones.<ref name=Ehrenberg2006 /> ...ociated fracturing of the roof rock. Not all caves fall in with increasing burial; some can survive. When these are penetrated during drilling, the bit can s
    38 KB (5,571 words) - 15:31, 16 January 2024
  • ...Petroleum Society Special Publications 1, p. 153–162.</ref>) after maximum burial in [[Oligocene]] to [[Miocene]] times (Doré and Jensen, 1996<ref name=Dore ...illing mainly occurred from Middle Cretaceous times to the time of maximum burial. The leakage that resulted in the present [[underfill]]ing of traps occurre
    23 KB (3,382 words) - 18:40, 10 January 2019
  • ...e:GumelarFigure9.jpg|framed|center|{{figure number|9}}a) HCH from constant burial depth, and b) using the formula from Bretan et al<ref name=Bretanetal_2003
    14 KB (2,146 words) - 19:35, 13 September 2022
  • ...itions become acidic, calcareous fossils are normally dissolved. Deep, hot burial generally destroys most organic-walled fossils and most siliceous fossils.
    17 KB (2,331 words) - 20:11, 10 August 2016
  • ...ces in modeling and understanding of how both muds and shales behave after burial have led to new geodynamic models for interpreting process from response re
    17 KB (2,466 words) - 16:16, 10 January 2024
  • ...basin modeling study of northwest and east-central Saudi Arabia: Effect of burial history and adjacent rock lithology on the gas potential of the Silurian Qu
    18 KB (2,569 words) - 22:50, 8 January 2019
  • ...ors. Also, selective alteration of particular constituents can occur after burial and kerogen formation. The measurable properties of petroleum source rocks
    17 KB (2,472 words) - 17:39, 13 April 2022
  • ...Tully Limestone. In addition, it is a critical feature related to both the burial and thermal maturity history of the Marcellus Shale. ...theastern Pennsylvania appears to have been subjected to greater depths of burial as well as increased sedimentation and subsidence rates,<ref>Faill, R. T.,
    89 KB (13,415 words) - 19:16, 16 January 2024
  • ...n|Cementation]] and [[Reservoir quality#Compaction|compaction]] occur with burial, reducing the reservoir quality of the [[Mud-supported carbonate|mud-suppor
    23 KB (3,026 words) - 20:48, 19 January 2022
  • ...7/data/pg/0071/0005/0450/0492.htm Petrography, geochemistry, and origin of burial diagenetic facies, Siluro-Devonian Helderberg Group (carbonate rocks), cent
    24 KB (3,264 words) - 15:09, 24 January 2022
  • ...l conditions and environments (e.g., provenance, transport, reworking, and burial). ...ower, J., E. V. Eslinger, M. E. Hower, and E. A. Perry, 1976, Mechanism of burial metamorphism of argillaceous sediment: 1. Mineralogical and chemical eviden
    58 KB (8,391 words) - 19:46, 20 February 2024
  • ...Guayabo Formation]]) [[deposit]]s. During the past 10 m.y. the increase in burial and so maturation and expulsion of [[hydrocarbon]]s resulted in a currently
    23 KB (3,247 words) - 22:50, 8 January 2019
  • ...up>3</sup> or more, increasing with compaction induced by age and depth of burial ([[:file:quick-look-lithology-from-logs_fig1.png|Figure 1]]). Overpressured
    25 KB (3,637 words) - 19:39, 18 January 2022
  • ...nd magmatic intrusions during the Late Cretaceous and Eocene, and variable burial history. The Ro, SCI, and Tmax values vary from 0.35 to 1.40%, 3.0 to 9.0,
    52 KB (7,769 words) - 20:28, 18 January 2017
  • ...ctural history, the history of exploration and production in the area, the burial history including major erosional and/or nondepositional events, and in par
    31 KB (4,171 words) - 18:22, 21 January 2022

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