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• Main Central Thrust
  ...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
• Overview of routine core analysis
  ...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
• Full waveform acoustic logging
  ...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
• Tool table
  * [[Quick-look lithology from logs]]
  5 KB (544 words) - 16:27, 18 January 2022
• Fault seal-conduit studies
  ...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
• Influence of mechanical stratigraphy on deformation styles
  ...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
• Hydrocarbon accumulation: the seven critical elements
  * Lithology of potential seals
  5 KB (636 words) - 21:47, 1 February 2022
• Reservoir quality
  ...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
• Show evaluation
  ...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
• Charge volume
  ^{* A function of lithology, depth, degree of fracturing, and/or faulting}
  6 KB (834 words) - 20:41, 14 February 2022
• Seismic data interpretation - recurring themes
  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
• Techniques for enhancing seismic facies analysis
  ...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
• Fault plane profile construction
  ...[[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
• Log analysis: lithology
  ...This article reviews some common techniques that can be used to solve for lithology and porosity. It also addresses some commonly encountered lithologies and t ...eliminate variance due to porosity, resulting in a variance mainly due to lithology.
  25 KB (3,189 words) - 17:24, 18 January 2022
• Amplitude versus offset (AVO) analysis
  ...,<ref name=pt07r19>Hilterman, F. J., 1990, Is AVO the seismic signature of lithology? A case history of Ship Shoal-South Addition: Geophysics—The Leading Edge # The [[lithology]], [[porosity]], and fluid content of a given layer
  12 KB (1,723 words) - 18:41, 20 January 2022
• Seismic data
  ...tion with conventional compressional wave data, can provide information on lithology, [[fracture]]s, and the presence of hydrocarbons.
  5 KB (712 words) - 21:27, 2 February 2022
• China Shale Gas & Liquids - Songliao and Junggar Basins
  6 KB (850 words) - 17:56, 20 December 2023
• Magnetic field: local variations
  ...the top of basement, is the cause of the anomaly. It also assumes uniform lithology and uniform magnetic susceptibility of basement across a fault. Given this
  6 KB (946 words) - 19:56, 27 January 2022
• Lithofacies and environmental analysis of clastic depositional systems
  | [[Mineralogy]], lithology | Lithology, [[Quick-look lithology from logs#Log shapes|curve shape]] analysis
  38 KB (5,198 words) - 22:11, 15 January 2024
• Fractured reservoir evaluation
  | Reservoir performance is controlled by sedimentary facies, lithology and/or geometry || Determine sedimentary characteristics and origin of faci ...fractures || Evaluate the relationship between [[fracture]] occurrence and lithology<ref name=pt06r100>Pitman, J. K., and E. S. Sprunt, 1986, [http://archives.d
  26 KB (3,674 words) - 21:21, 19 January 2022

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