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There is a page named "Dolomite" on this wiki. See also the other search results found.

Page title matches

  • Dolomite
    [[File:1280px-Dolomite-Magnésite- Navarre.jpg|thumb|300px|Dolomite et magnésite - Carrière Azcárate, Eugui, Esteribar, Navarre, Espagne. Ph ...disordered arrangement of ions occupies more volume than that of the ideal dolomite structure and is unstable with respect to an ordered phase.
    9 KB (1,409 words) - 19:14, 3 March 2016
  • Dolomite and dolomitization: Implications for reservoir characterization
    ...formation of dolomite is called dolomitization (Tucker and Wright, 1990). Dolomite is dominantly a marine mineral / rock but it can also be formed in continen The origin of dolomite is still debateable and different models have been proposed by different re
    38 KB (4,996 words) - 21:07, 21 April 2022

Page text matches

  • Dolostone
    ...189</ref> Limestone (calcium carbonate, CaCO<sub>3</sub>) is dissolved and dolomite (CaMg(CO<sub>3</sub>)<sub>2</sub>) is precipitated in the presence of magn
    592 bytes (87 words) - 20:42, 7 July 2016
  • Carbonate
    ...]. Carbonate rocks composed mainly of the mineral dolomite are also called dolomite (formerly [[dolostone]]). When metamorphosed both rocks become marble.
    708 bytes (95 words) - 20:42, 7 July 2016
  • Dolomite
    [[File:1280px-Dolomite-Magnésite- Navarre.jpg|thumb|300px|Dolomite et magnésite - Carrière Azcárate, Eugui, Esteribar, Navarre, Espagne. Ph ...disordered arrangement of ions occupies more volume than that of the ideal dolomite structure and is unstable with respect to an ordered phase.
    9 KB (1,409 words) - 19:14, 3 March 2016
  • Reservoir system quality prediction
    ...ional environment]]) || Low variability [variations of [[limestone]] and [[dolomite]] ] ...lay]], and [[anhydrite]], etc. || [[Aragonite]], high- and low-Mg calcite, dolomite
    3 KB (425 words) - 17:11, 5 April 2022
  • Diagenetic traps: criteria for recognition
    ...nersoc.org/pages/Archive-MM/Volume_53/53-373-547.pdf saddle]] or nonplanar dolomite, ferroan [http://encyclopedia2.thefreedictionary.com/poikilotopic poikiloto ...Sequence_boundaries|sequence boundary]] in the updip portion of the Midale dolomite. These [[Wikipedia:Mesoporous material|mesoporous]] dolomites downdip form
    5 KB (611 words) - 21:06, 4 February 2022
  • Density-neutron log porosity
    | [[Dolomite]] || 2.876 || 3.0 ...in limestone units and the formation you wish to evaluate is sandstone or dolomite, then correct the log value by using the appropriate chart in a log interpr
    12 KB (1,763 words) - 16:18, 5 April 2022
  • Interpreting hydrocarbon shows
    | Continuous-phase oil || Yes || Yes || <65 for Ss, <45 for Ls or [[dolomite]] || Moveable oil || Free oil or oil-cut fluids || Hydrocarbon gradient | Residual oil || Yes || Yes || >65 for Ss, >45 for Ls or dolomite || No moveable oil || No recovery || Hydrostatic gradient
    8 KB (1,130 words) - 17:09, 5 April 2022
  • Diagenetic trap regime
    ...acterization#Dolomitization|dolomitization]]. || colspan = 2 | Secondary [[dolomite]] reservoirs; Form as a result of localized secondary dolomitization. ...= 3 | Diagenetic traps || rowspan = 2 | Diagenetic reservoirs || Secondary dolomite reservoirs || [[Hydrothermal diagenesis]] || colspan = 2 | Ascending hot br
    5 KB (645 words) - 16:14, 13 April 2022
  • Midale lithofacies and distribution
    ...orous [[mudstone]]”) is locally laminated and burrowed peloidal lime and [[dolomite]] mudstones to wackestones. These tighter rocks originated on a low-energy ...cal characteristics of the main nonreservoir facies in the field: lime and dolomite mudstones to wackestones. ]]
    6 KB (842 words) - 18:50, 4 December 2023
  • Midale porosity, pore geometries, and petrophysics
    ...cal characteristics of the main nonreservoir facies in the field: lime and dolomite mudstones to wackestones.]] ...:Microporous material|microporosity]] formed by silt-sized (10μ or less) [[dolomite]] rhombs. [[Capillary pressure]] and [[Scanning electron microscopy (SEM)|S
    5 KB (659 words) - 16:54, 12 April 2022
  • Diagenetic impact on traps
    ..._fig21-5.png|Figure 1]], both [[lateral]] and top seals in the [[Carbonate|dolomite]] reservoir were created by [[anhydrite]] cementation during early diagenes
    2 KB (297 words) - 21:06, 3 February 2022
  • China Shale Gas & Liquids - Songliao and Junggar Basins
    ...r a section of sea was closed off. Lacustrine-facies dark [[mudstone]] and dolomite interbedded deposits are primarily found in these basins. Organic-rich shal ...potential; in this formation, favorable reservoirs are developed, such as dolomite, dolomitic siltstone, and argillaceous siltstone. The Lucaogou Formation is
    6 KB (850 words) - 17:56, 20 December 2023
  • Influence of depositional environment on sandstone diagenesis
    ...ating clays; in areas that were alternately moist and dry [[anhydrite]], [[dolomite]], or calcite common | Calcite mainly; also dolomite, illite, chlorite rims, and quartz
    8 KB (1,129 words) - 14:11, 6 April 2022
  • 2021 Middle East Wiki Write Off
    * Muhammad Awais [[Dolomite and dolomitization: Implications for reservoir characterization]]
    2 KB (293 words) - 13:02, 31 May 2022
  • Structural exploration: thrust belt example
    ...in the valley in the left foreground are tightly folded Ordovician Bighorn dolomite. ...the valley in the left foreground are tightly folded Ordovician Bighorn [[dolomite]].
    14 KB (1,897 words) - 20:01, 3 February 2022
  • Reservoir
    ...can be found as a clastic [[limestone]], carbonate framework (reef), and [[dolomite]]. ====Dolomite====
    14 KB (2,134 words) - 16:48, 26 March 2019
  • Quick-look lithology from logs
    | [[Dolomite]] || 15–40 (rarely to 200) * ''“Hot” dolomite'', especially common in the [[Permian basin]] in the United States, may hav
    25 KB (3,637 words) - 19:39, 18 January 2022
  • SEM, XRD, CL, and XF methods
    ...<sup>+2</sup> dolomite shows up as bright bands and higher Fe<sup>+2</sup> dolomite as dark bands. Copyright: W. J. Myers. ....<ref name=pt05r107>Machel, H-G., 1985, Cathodoluminescence in calcite and dolomite and its chemical interpretation: Geoscience Canada, v. 12, p. 139–147.</r
    11 KB (1,477 words) - 15:25, 24 January 2022
  • Dolomite and dolomitization: Implications for reservoir characterization
    ...formation of dolomite is called dolomitization (Tucker and Wright, 1990). Dolomite is dominantly a marine mineral / rock but it can also be formed in continen The origin of dolomite is still debateable and different models have been proposed by different re
    38 KB (4,996 words) - 21:07, 21 April 2022
  • Pore system shapes
    | Grain coating or pore filling by [[calcite]], [[silica]], or [[dolomite]]
    4 KB (528 words) - 13:53, 4 April 2022
  • Diagenesis: information from petrology
    ...is, thermal maturation and burial history of the Upper Cambrian Bonneterre Dolomite, southeastern Missouri: an interpretation of thermal history from petrograp
    4 KB (544 words) - 21:38, 4 February 2022
  • Carbonate diagenesis
    ...laced limestone particles. Dolomite [[cement]] systematically grows on the dolomite crystal faces, reducing reservoir quality. Dolomitization requires the addi ...n develop, causing a loss of permeability while retaining porosity. In the dolomite environment, grainstone bars are commonly cemented with [[anhydrite]], and
    23 KB (3,026 words) - 20:48, 19 January 2022
  • What is permeability?
    ...uality-and-performance_fig9-25.png|Figure 2]], flow unit 1 is a sucrosic [[dolomite]]. On a face of a plug of flow unit 1, a very large number of very small po
    5 KB (694 words) - 20:41, 4 April 2022
  • Sequences during moderate-amplitude, high-frequency cycles
    * Top and lateral seals may form where peritidal [[dolomite]] and [[evaporite]] [[Well_log_sequence_analysis#Parasequence_stacking_patt
    5 KB (674 words) - 21:22, 6 April 2022
  • Log analysis: lithology
    ...y mixtures of [[sandstone]] and [[limestone]], limestone and [[dolomite]], dolomite and [[anhydrite]], and sandstone and shale. ...typically for binary mixtures of sandstone and limestone or limestone and dolomite. However, the sonic-compensated neutron crossplot is not particularly usefu
    25 KB (3,189 words) - 17:24, 18 January 2022
  • Bakken and Three Forks Formations, Williston Basin, North Dakota and Montana (USGS)
    | Porosity (%) || Variable, Sandstones: 5–9%; Dolomite: up to 15% | Permeability (md) || Variable, Sandstones: 0.1; Dolomite: 0.01
    11 KB (1,595 words) - 20:20, 2 June 2021
  • Sea level cycles and carbonate diagenesis
    ...ion. The stippled pattern represents [[limestone]]; the brick pattern is [[dolomite]].
    7 KB (960 words) - 21:00, 6 April 2022
  • Standard interpretation
    ...ne is 2.65 g/cm<sup>3</sup>, [[limestone]] is 2.71 g/cm<sup>3</sup>, and [[dolomite]] is 2.87 g/cm<sup>3</sup>. The fluid density is dependent upon the salinit ....5 μsec/ft for sandstone, 47.5 μsec/ft for limestone, and 43.5 μsec/ft for dolomite. (A more complete listing of interval traveltimes for common minerals is gi
    25 KB (3,776 words) - 19:53, 18 January 2022
  • Subsurface diagenesis and its relation with diagenetic trap on carbonate rocks reservoir
    ...itial water which will go through various rocks-water reaction. Calcite, [[dolomite]], and other minerals that form cement may be formed, depend on the composi ...ies either as [[lithofacies]] or biofacies surrounding shale, limestone or dolomite, as well as lenses containing residual carbonate organisms called biostrome
    16 KB (2,395 words) - 21:18, 9 January 2024
  • Diagenetically complex reservoir evaluation
    ...unty, Montana, showing extreme irregularities in the development of porous dolomite zones in the Red River Formation below the C-[[anhydrite]].<ref name=pt06r7 ...s/1982-83/data/pg/0067/0005/0700/0744.htm Origin and geometry of Red River Dolomite reservoirs, western Williston basin]: AAPG Bulletin, v. 67, p. 744–771.</
    31 KB (4,171 words) - 18:22, 21 January 2022
  • Early carbonate diagenesis
    ...water, then calcite precipitation may be inhibited and aragonite or even [[dolomite]] may precipitate.<ref name=ch09r35 />
    10 KB (1,352 words) - 19:07, 6 April 2022
  • Seismic data display
    ...rease in velocity, such as from a slow velocity shale to a high velocity [[dolomite]], is recorded and processed in such a way as to be displayed as a positive
    9 KB (1,404 words) - 21:17, 19 January 2022
  • Carbonate reservoir
    ...at about 80% of the reserves in the carbonates of the United States are in dolomite with 20% in limestone.<ref>North, F. K., 1985, Petroleum geology: Boston, A ...l subsequently filter down, reacting with the underlying sediments to form dolomite.<ref>Adams, J. E., and M. L. Rhodes, 1960, [http://archives.datapages.com/d
    38 KB (5,571 words) - 15:31, 16 January 2024
  • Rock quality
    ...Flow unit 1 is a [[Wikipedia:Mesoporous material|mesoporous]], sucrosic [[dolomite]]. Its average Φ is 30% and average K<sub>a</sub> is 10 md. Flow unit 2 is
    10 KB (1,534 words) - 16:53, 4 April 2022
  • Eolian reservoirs
    ...[[lateral]] dimensions on the scale of a few meters to tens of meters. The dolomite and anhydrite intervals are interpreted as sabkha deposits, which formed in
    19 KB (2,690 words) - 18:42, 1 August 2016
  • FWhitehurst sandbox
    * saddle dolomite http://www.minersoc.org/pages/Archive-MM/Volume_53/53-373-547.pdf
    22 KB (3,024 words) - 21:42, 19 December 2014
  • Full waveform acoustic logging
    ...against the core measured permeability values for both the [[limestone]]-[[dolomite]] and the sand-shale examples. (After Burns et al.<ref name=pt07r3 />)]]
    10 KB (1,530 words) - 20:47, 19 January 2022
  • China Shale Gas & Liquids - Bohai Bay Basin
    ...han 1×10-3 μm2. Intergranular pores in analcite, intercrystalline pores in dolomite and interlayer micro-fractures make tight carbonate, calcareous shale and f
    8 KB (1,251 words) - 15:51, 14 March 2022
  • Burial destruction
    ...te methane flare at over [[depth::13,000 ft]] depth in rock described as [[dolomite]] and calcite marble with graphitic inclusions.<ref name=ch11r30>Rozendal,
    11 KB (1,525 words) - 18:50, 1 February 2022
  • Iran petroleum systems
    ...ddish cross-bedded sandstone and mud-stone, shallow marine [[shale]] and [[dolomite]], generally organic-lean, which outcrop at the base of the High Zagros thr ...s; I_Zs Ilam limestone and Zubair sands; DK Dalan and Kangan limestone and dolomite
    27 KB (3,901 words) - 13:51, 26 January 2017
  • Karst topography
    ...dissolution activity, usually occurring in unsolvable limestone such as [[dolomite]].
    13 KB (2,016 words) - 19:56, 5 April 2019
  • Rock-water reaction
    ...ld not be allowed to contact calcium-bearing minerals such as calcite or [[dolomite]]. It is necessary to use HCl as a preflush or cation exchange Ca with an N
    17 KB (2,356 words) - 19:24, 19 January 2022
  • Reservoir quality
    | [[Dolomite]] || Rhombohedral, blocky, granular
    18 KB (2,514 words) - 17:47, 21 January 2022
  • Rock-water reaction: formation damage
    ...ld not be allowed to contact calcium-bearing minerals such as calcite or [[dolomite]]. It is necessary to use HCl as a preflush or cation exchange Ca with an N
    17 KB (2,380 words) - 18:23, 21 January 2022
  • Show evaluation
    | [[Dolomite]], magnesian limestones || Yellow, yellowish brown to dark brown
    18 KB (2,670 words) - 18:21, 21 January 2022
  • Well log analysis for reservoir characterization
    | [[Dolomite]] || 2.877 || Methane || 0.423 | Dolomite || 43.5 || Methane || 626
    25 KB (3,679 words) - 21:17, 13 March 2019
  • Stimulation
    ...e chlorides of calcium and magnesium) when reacted with [[limestone]] or [[dolomite]].
    24 KB (3,633 words) - 13:55, 24 January 2022
  • Reservoir fluids
    ...ed; the major mineral phases in reservoirs such as quartz, carbonate and [[dolomite]] are all water wetting prior to coming in contact with oil.<ref>Abdallah,
    22 KB (3,508 words) - 20:34, 3 March 2016
  • Thin section analysis
    ...the petrographic analysis. Common stains are available for [[calcite]], [[dolomite]], [[ferrous carbonate]], [[K-feldspar]], and [[plagioclase]]. Thin section
    24 KB (3,264 words) - 15:09, 24 January 2022
  • Introduction to biosteering operation
    | Microcrystalline Dolomite || A || AeolisaccuNodosaria || B || Gymnocodium || C || Ostracod=Globivalvu
    20 KB (2,916 words) - 21:04, 21 April 2022
  • Mudstone nomenclature
    .... Typical products of diagenesis include quartz, carbonate (e.g., calcite, dolomite, ankerite, and siderite), clay (e.g., illite, kaolinite, chlorite, and bert ...diagram with 100 percent of total quartz, total carbonate (e.g., calcite, dolomite), and total clay (e.g., illite, smectite) minerals as end members<ref name=
    58 KB (8,391 words) - 19:46, 20 February 2024
  • Appalachian Basin Marcellus gas play
    ...lle Chert and Oriskany Sandstone along with the deeper Silurian Lockport [[Dolomite]]. Although several significant shows were encountered in the Lockport inte
    89 KB (13,415 words) - 19:16, 16 January 2024
  • Vaca Muerta play
    ...ton and algal-bacterial origin. Cements are mainly represented by calcite, dolomite, and microgranular quartz<ref name=Ktzmn>Kietzmann D. A., F. González Toma
    77 KB (11,201 words) - 20:07, 15 January 2024
  • Shale-oil resource systems
    ...arbonate content in the Middle Member of the Bakken Formation is primarily dolomite and averages approximately 38%, with a range between 21 and 70%.
    97 KB (14,873 words) - 19:53, 11 January 2024
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