Search results

Jump to navigation Jump to search
  • ...tion or lithology. Where described, trap styles can be listed based on the lithology or composition of the sealing rocks. The outline below shows the classes an
    10 KB (1,231 words) - 20:28, 4 January 2024
  • ...(SSP). A [[cross-leaking fault]] limits the percent fill to the juxtaposed lithology leak point (JLLP). A [[dip]]-leaking fault limits the percent fill to the f
    3 KB (471 words) - 21:50, 28 March 2022
  • | Lithology || Grain mineralogy and cement type control ductility. Brittle seals includ
    4 KB (510 words) - 15:22, 30 March 2022
  • ...itude. Analysis within specific reflectors can give us clues to changes in lithology or [[porosity]].
    4 KB (481 words) - 18:20, 4 February 2022
  • ...formation of the outer layer of earth [[crust]]; they are a variation of [[lithology]], distribution of geologic structure, [[stratigraphy]] and geomorphology. ...elatively homogeneous. While systematic mapping is used when variations of lithology are very complex so observation of some point isn’t enough to represent a
    29 KB (4,733 words) - 15:34, 15 January 2024
  • ...ts|depositional environment]], [http://www.thefreedictionary.com/lithology lithology], and [[Diagenesis|diagenetic events]]. Knowledge of these factors influenc ===Lithology===
    17 KB (2,331 words) - 20:11, 10 August 2016
  • ...s have defined the Main Central Thrust by different criteria, including by lithology different between the hanging wall and the footwall, by metamorphic grade c # the lithology and stratigraphy have not been completely investigated and understood<br />
    10 KB (1,434 words) - 15:39, 20 January 2016
  • ...e known as sidewall cores. These samples can provide useful details of the lithology, petrology, porosity, [[permeability]], and hydrocarbon content of the form ...amples. The choice of technique depends on the type of core recovered, its lithology, and the nature of the pore system. Core analysis can be divided into sever
    14 KB (2,121 words) - 21:16, 19 January 2022
  • ...des. P and S wave traveltimes and amplitudes provide information about the lithology and the fluid content of the formation. Stoneley wave velocity and amplitud ...ring applications. P wave to S wave velocity ratio is a good indicator for lithology, and borehole S wave velocity information is necessary for tie-in with shea
    10 KB (1,530 words) - 20:47, 19 January 2022
  • * [[Quick-look lithology from logs]]
    5 KB (544 words) - 16:27, 18 January 2022
  • ...d [http://uts.cc.utexas.edu/~rmr/E-rock/gougezone.html gouge] composition, lithology juxtapositions along faults, [[hydrocarbon]] type, and [[reservoir]] pressu
    5 KB (638 words) - 14:17, 2 February 2022
  • ...t that mechanical stratigraphy is related to lithology, the description of lithology itself does not always reveal the rock mechanical properties (Fig.1). ...profile from Monterey formation show different deformation styles based on lithology variations. Joint patterns appear in brittle formations, while small faults
    23 KB (3,162 words) - 17:28, 5 December 2023
  • * Lithology of potential seals
    5 KB (636 words) - 21:47, 1 February 2022
  • ...seismic reflection amplitudes to estimates of acoustic impedance. Because lithology, porosity, and fluid saturations affect the acoustic impedance of a rock, a ...ied into three different groups based on the information they provide: (1) lithology indicators—[[Basic open hole tools#Gamma ray|gamma ray]], [[Basic open ho
    18 KB (2,514 words) - 17:47, 21 January 2022
  • ...ucing drilling risk. AVO means that amplitude change with offset caused by lithology of fluid. AVO is also known as AVA (amplitude variation with angle) because
    5 KB (760 words) - 08:26, 29 June 2015
  • ...ogs are the most useful wellsite evaluation tool due to the integration of lithology, [[rate of penetration]] (ROP), gas recordings, and oil description (see [[ ...ckground gas || Gas that reflects the geological character of a consistent lithology. Background gas readings incorporate gas contributions due to the formation
    18 KB (2,670 words) - 18:21, 21 January 2022
  • <sup>* A function of lithology, depth, degree of fracturing, and/or faulting</sup>
    6 KB (834 words) - 20:41, 14 February 2022
  • To be fair, seismic impulses respond to much more than just lithology. Any vertical variation in rock property that modifies the velocity or dens
    5 KB (739 words) - 18:51, 27 January 2022
  • ...play types. Changes in amplitude along a reflector may indicate changes in lithology, [[porosity]], or fluid saturation. For additional details, see Brown.<ref
    5 KB (720 words) - 18:51, 4 February 2022
  • ...[[Cross-leaking_faults#Juxtaposed_lithology_leak_points|JLLPs (juxtaposed lithology leak points)]]. Hydrocarbons cross-leak from the footwall sands into the ha
    6 KB (834 words) - 14:51, 29 March 2022

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