caa a22 4500 467946884 CHVBK 20180405193738.0 cr unu---uuuuu 170328e20041101xx s 000 0 eng 10.1007/s10512-004-0006-4 doi (NATIONALLICENCE)springer-10.1007/s10512-004-0006-4 (NATIONALLICENCE)springer-10.1007/s10512-005-0060-6 Instrumentation and methodological Oxygen-activation logging system for oil and gas wells [Elektronische Daten] [A. Il'inskii, A. Kedrov, V. Mikhailov, A. Shikanov] An instrumentation and methodological system for oil- and gas-well logging by means of oxygen activation by radiation from a small generator with 14-MeV neutrons is described. The results of preliminary experimental investigations of an operating model using real geophysical objects are presented. It is shown that the method of oxygen activation with in-well neutron generators based on vacuum accelerator tubes with triggering frequency 10-20 Hz and gas-filled tubes with triggering frequency 300-1000 Hz is possible in principle, and the special features of the implementation of the method are described. Springer Science+Business Media, Inc., 2004 Il'inskii A. I. M. Gubkin Russian State University of Oil and Gas., Russia aut Kedrov A. I. M. Gubkin Russian State University of Oil and Gas., Russia aut Mikhailov V. I. M. Gubkin Russian State University of Oil and Gas., Russia aut Shikanov A. Moscow Engineering Physics Institute., Russia aut Atomic Energy Kluwer Academic Publishers-Consultants Bureau 97/5(2004-11-01), 767-772 1063-4258 97:5<767 2004 97 10512 https://doi.org/10.1007/s10512-004-0006-4 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10512-004-0006-4 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Il'inskii A. I. M. Gubkin Russian State University of Oil and Gas., Russia aut NATIONALLICENCE 700 1- Kedrov A. I. M. Gubkin Russian State University of Oil and Gas., Russia aut NATIONALLICENCE 700 1- Mikhailov V. I. M. Gubkin Russian State University of Oil and Gas., Russia aut NATIONALLICENCE 700 1- Shikanov A. Moscow Engineering Physics Institute., Russia aut NATIONALLICENCE 773 0- Atomic Energy Kluwer Academic Publishers-Consultants Bureau 97/5(2004-11-01), 767-772 1063-4258 97:5<767 2004 97 10512 NATIONALLICENCE 700 1- Il'inskii A. I. M. Gubkin Russian State University of Oil and Gas, Russia aut NATIONALLICENCE 700 1- Kedrov A. I. M. Gubkin Russian State University of Oil and Gas, Russia aut NATIONALLICENCE 700 1- Mikhailov V. I. M. Gubkin Russian State University of Oil and Gas, Russia aut NATIONALLICENCE 700 1- Shikanov A. Moscow Engineering Physics Institute, Russia aut NATIONALLICENCE 856 40 https://doi.org/10.1007/s10512-005-0060-6 text/html Onlinezugriff via DOI Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer NATIONALLICENCE NATIONALLICENCE NL-springer