Zobrazeno 1 - 6
of 6
pro vyhledávání: '"James Whetton"'
Publikováno v:
Day 1 Tue, March 23, 2021.
Measurements of magnetic flux leakage are used extensively to map and monitor defects and corrosion in pipelines, well casings, and storage tanks. The application of this method enables locating defects and determining metal loss. The measurements ha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b0432d4b65f5f707de69a69c668cbf32
https://doi.org/10.2523/iptc-21167-ms
https://doi.org/10.2523/iptc-21167-ms
Publikováno v:
Mathematical Geosciences. 49:947-964
A pseudo-outcrop visualization is demonstrated for borehole and full-diameter rock core images to augment the ubiquitous unwrapped cylinder view and thereby to assist non-specialist interpreters. The pseudo-outcrop visualization is equivalent to a no
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::66e913f5bdce51cd21d65ec11c1ae4e7
https://doi.org/10.1007/s11004-017-9701-2
https://doi.org/10.1007/s11004-017-9701-2
Publikováno v:
Day 3 Wed, November 14, 2018.
Shear slowness is commonly computed from well log dipole flexural mode data using slowness-time-coherence (STC) processing. Flexural dispersion is handled by restricting the signal's frequency content to the low frequencies that travel close to the f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4341404bde2911a9481de0d6e8d0106b
https://doi.org/10.2118/192767-ms
https://doi.org/10.2118/192767-ms
Publikováno v:
GEOPHYSICS. 79:D31-D39
Images rendered from measurements made by wireline microresistivity imaging tools include longitudinal gaps whenever the well circumference exceeds the total width of the pad-mounted electrode arrays. The fraction of an image containing null data dep
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::00a58e1282844ba2e84a687a854736f6
https://doi.org/10.1190/geo2013-0188.1
https://doi.org/10.1190/geo2013-0188.1
Publikováno v:
GEOPHYSICS. 79:D11-D19
The interpretation of borehole images begins with the detection and classification of features—a time-consuming manual process subject to variations between interpreters. In seeking to automate the detection part for the most frequently picked feat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::99a1310f67c5f705ce4c8d39d7bec9eb
https://doi.org/10.1190/geo2013-0189.1
https://doi.org/10.1190/geo2013-0189.1
Publikováno v:
Day 2 Tue, October 01, 2013.
Borehole microresistivity images are an important source of high resolution information with broad application in geology and petrophysics. They contain large volumes of data which (for reasons of efficiency and reproducibility) makes it desirable to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9df8d0dd7c88d8787550f5d0bab1a4eb
https://doi.org/10.2118/166106-ms
https://doi.org/10.2118/166106-ms