Ultrasonic P- and S-Wave Attenuation and Petrophysical Properties of Deccan Flood Basalts, India, as Revealed by Borehole Studies
Sign Up to like & getrecommendations! Published in 2018 at "Pure and Applied Geophysics"
DOI: 10.1007/s00024-018-1817-x
Abstract: Petrophysical properties and ultrasonic P- and S-wave attenuation measurements on 35 Deccan basalt core specimens, recovered from Killari borehole site in western India, provide unique reference data-sets for a lesser studied Deccan Volcanic Province. These… read more here.
Keywords: wave attenuation; petrophysical properties; deccan volcanic; basalt ... See more keywords
Microstructure and petrophysical properties of deformation bands in high porosity carbonates
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Structural Geology"
DOI: 10.1016/j.jsg.2018.12.001
Abstract: Abstract Deformation bands are one of the most common strain localization structures found in deformed porous rocks. Numerous documented studies on deformation bands in siliciclastics have found that they often experience a reduction in porosity… read more here.
Keywords: petrophysical properties; deformation bands; deformation; high porosity ... See more keywords
Improved Methods for Determination of Petrophysical Properties of Unconventional Tight Rocks Using Particulate Samples
Sign Up to like & getrecommendations! Published in 2022 at "ACS Omega"
DOI: 10.1021/acsomega.1c07034
Abstract: Drill cuttings are available continuously over the entire depth of any drilled wells. The use of drill cuttings to obtain petrophysical data can add a significant value in formation evaluation. An update to the previous… read more here.
Keywords: formation evaluation; drill cuttings; samples improved; petrophysical properties ... See more keywords
The complex case of Macaronichnus trace fossil affecting rock porosity
Sign Up to like & getrecommendations! Published in 2021 at "Scientific Reports"
DOI: 10.1038/s41598-021-81687-6
Abstract: Bioturbation is an important factor for reservoir quality due to the modification of host rock petrophysical properties (i.e., porosity, permeability, and connectivity). However, there is no predictable relationship between bioturbation and its effect on rock… read more here.
Keywords: porosity; petrophysical properties; tube core; complex case ... See more keywords
The Identity of Petrophysical Properties of Oceanic Serpentinites and Continental Granitoids: Implications for the Recognition of Buried Hydrocarbon-bearing Serpentinite Geobodies
Sign Up to like & getrecommendations! Published in 2019 at "Geotectonics"
DOI: 10.1134/s0016852119020055
Abstract: The Earth’s lithosphere is commonly investigated by both direct and indirect methods, corresponding to rock sampling and geophysical surveys, respectively. The interpretation of geophysical data is generally based on the combination of values measured in… read more here.
Keywords: serpentinite geobodies; petrophysical properties; interpretation geophysical; oceanic serpentinites ... See more keywords
Predicting Reservoir Petrophysical Geobodies from Seismic Data Using Enhanced Extended Elastic Impedance Inversion
Sign Up to like & getrecommendations! Published in 2023 at "Applied Sciences"
DOI: 10.3390/app13084755
Abstract: The study aims to implement a high-resolution Extended Elastic Impedance (EEI) inversion to estimate the petrophysical properties (e.g., porosity, saturation and volume of shale) from seismic and well log data. The inversion resolves the pitfall… read more here.
Keywords: elastic impedance; petrophysical geobodies; extended elastic; inversion ... See more keywords
Lower Limits of Petrophysical Properties Allowing Natural Gas Accumulation in Marine Sandstones: An Example from the Qiongdongnan Basin, Northern South China Sea
Sign Up to like & getrecommendations! Published in 2024 at "Journal of Marine Science and Engineering"
DOI: 10.3390/jmse12050735
Abstract: The lower limits of petrophysical properties for an effective reservoir are among the key parameters for assessing hydrocarbon reserves and are therefore directly related to hydrocarbon exploration and development strategies. However, the lower limits for… read more here.
Keywords: basin; porosity permeability; sandstone; lower limits ... See more keywords
Database of petrophysical properties of the Mid-German Crystalline Rise
Sign Up to like & getrecommendations! Published in 2021 at "Earth System Science Data"
DOI: 10.5194/essd-13-1441-2021
Abstract: Abstract. Petrophysical properties are a key element for reservoir characterization but also for interpreting the results of various geophysical exploration methods or geophysical well logs. Furthermore, petrophysical properties are commonly used to populate numerical models… read more here.
Keywords: database; petrophysical properties; properties mid; german crystalline ... See more keywords