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  • ...d by Cretaceous and Miocene thrusting, fracturing was developed within the mud dominated carbonates. ...ities, but in the areas between rudist buildups the porosities are low and mud content increases. Upper Maestrichtian carbonates also act as a reservoir d
    52 KB (7,769 words) - 20:28, 18 January 2017
  • The SP can be an fair estimator of shale volume in areas where mud filtrate and formation water resistivities contrast.
    25 KB (3,776 words) - 19:53, 18 January 2022
  • ...is log information, including curves or traces, logging parameters such as mud type and resistivity, and analysis parameters such as formation water resis
    19 KB (2,872 words) - 14:28, 20 January 2022
  • Thin but laterally extensive mud blankets, either deposited from hemipelagic settling or the muddy tails of
    20 KB (2,850 words) - 15:33, 15 January 2024
  • ...olomite / microlite (crystal size <1 µm), dolosparite, dololutite (clay or mud size, <1/16 mm), dolosiltite (silt size, 1/16-1/256 mm) , dolarenite (sand ...zation intensity. (A) Dolomite (~10%) in micritic limestone. (B) Carbonate mud has been partially (50%) altered to dolomite. (C) Carbonates with 90% dolom
    38 KB (4,996 words) - 21:07, 21 April 2022
  • ...antity and quality of cuttings recovered on surface. Drillstring rotation, mud properties and ROP can all impact the hole condition negatively. Therefore,
    20 KB (2,916 words) - 21:04, 21 April 2022
  • The overlying [[Dharvi Dungar Formation]] is a [[lacustrine]], mud-dominated sequence that is also a significant [[source rock]] (Farrimond et
    24 KB (3,528 words) - 22:50, 8 January 2019
  • ...z-Garcia, C., T. Feseker, J. Mienert, and C. Berndt, 2009, The Håkon Mosby mud volcano: 330 000 years of focused fluid flow activity at the SW Barents Sea
    23 KB (3,382 words) - 18:40, 10 January 2019
  • ...ction. The resulting wellbore tends to be more stable, thus requires lower mud weight and lower cost. Whereas, in a strike-slip or thrust fault system, th
    28 KB (4,031 words) - 15:49, 28 November 2022
  • ...verlain by Cambro-Ordovician fluviatile reddish cross-bedded sandstone and mud-stone, shallow marine [[shale]] and [[dolomite]], generally organic-lean, w
    27 KB (3,901 words) - 13:51, 26 January 2017
  • ...responds to the drilling depth that put oil into the drilling pits and had mud-log oil shows. (B) Structure map on top of the Wolfcamp Shale by Hanson<ref ...nly a little oil in the pits but the well flowed oil consistently, and the mud log showed a much thicker oil-saturated interval. Once open-hole logs were
    157 KB (23,278 words) - 18:36, 16 January 2024
  • ...West Virginia, and reported high porosity (10–20%) and permeability (5–50 mud) in the Marcellus Shale and actually reported the Marcellus Shale to be the # A review of mud log data for Marcellus wells indicates large shows while drilling through t
    89 KB (13,415 words) - 19:16, 16 January 2024
  • ...sociation with deep (synrift) rooted faults and with igneous sills causing mud losses and creating strong mechanical interfaces that affect the efficiency
    77 KB (11,201 words) - 20:07, 15 January 2024
  • ...vironmental and sequence stratigraphic interpretations of offshore ancient mud-dominated successions: Journal of Sedimentary Research, v. 77, p. 324–339 ...per towel). Use a dilute degreasing solution on cores taken with oil-based mud.
    201 KB (28,682 words) - 18:59, 2 July 2024
  • ...by deposition of temperate bioclastic limestones and pelmatozoan-bryozoan mud-mounds, which overlie a very thick terrigenous succession of Early-Middle O
    79 KB (11,542 words) - 18:47, 19 July 2016
  • ...their retention and storage capacity for petroleum was largely ignored and mud gas log responses noted with the somewhat derogatory shale-gas moniker. Bec
    73 KB (10,728 words) - 18:16, 11 January 2024
  • ...in [[cross section]] is a function of modal [[grain size]], proportion of mud, and the depositional process regime at the shoreline. In sandy, fluvial-do
    113 KB (16,689 words) - 22:11, 15 January 2024
  • ...oven will certainly impact the free oil content in Rock-Eval S1. Oil-based mud systems preclude the use of the Rock-Eval S1 and OSI.
    97 KB (14,873 words) - 19:53, 11 January 2024

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