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- E-ISSN: 1365-2478
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ĽENREGISTREMENT ÉLECTRONIQUE SIMULTANÉ DE PLUSIEURS COURBES DANS LES OPÉRATIONSDECAROTTAGE*
- Source: Geophysical Prospecting, Volume 6, Issue 2, Apr 1958, p. 127 - 134
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- 27 Apr 2006
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Abstract
Abstract
Electronic recorders have been used for recording borehole logs since several years.
Some difficulties are however experienced in recording more than two curves at the same time.
An experimental 4 curves electronic recorder has been constructed using up to date miniaturized servomechanism components.
A general description together with performance data is given; applications of the same construction principles to pen recorders with a greater number of curves and to photographic recorders are also discussed.