elshazly Member
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Joined: Oct 2007 Posts: 2
|  | urgent request « Thread Started on May 8, 2008, 11:38pm » | |
hi all,
I'm studying well logging and I'm doing some work on radioactivity logs
can anyone please provide me with information on neutron activation well logging ...?
thanks in advance
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elshazly Member
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Joined: Oct 2007 Posts: 2
|  | Re: urgent request « Reply #1 on May 9, 2008, 12:29am » | |
please , i need this my email is
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RobinDavies Leading Member
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Joined: Mar 2003 Gender: Male  Posts: 1,584 Location: Brisbane,Queensland,Australia
|  | Re: urgent request « Reply #2 on Jun 16, 2008, 6:09pm » | |
Dear elshazl,
Activation logging http://www.spwla.org/library_info/glossary/index.htm
A well-logging technique in which the formation in the near environment of the irradiating tools is irradiated with neutrons which transform some nuclei into radioisotopes. The specific radioactive isotopes which are produced by activation of the nuclei can be detected by their characteristic induced radioactivity energy levels and decay-time schemes. This provides a means for identifying the elements originally present. See also induced spectral gamma-ray log and neutron activation.
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Google returns about 242,000 references for <neutron activation well logging> in 0.33 seconds
For example, see page 385 at
http://books.google.com.au/books?id=SO4L....&psp=1#PPT13,M1
in
Fundamentals of Nuclear Science and Engineering by J. Kenneth Shultis, Richard E. Faw - 2002 - Technology - 520 pages 13.4.6 Oil-Well Logging Radioisotopes are used extensively in oil exploration 13.4.7 Neutron Activation Analysis 13.4.8 Neutron Capture-Gamma Ray Analysis Etc.....
Good Luck, RAD.
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