http://tech.groups.yahoo.com/group/wireline/ Well Logging / Wireline Sat, 21 Nov 2009 01:01:49 GMT Shaukat Ali http://tech.groups.yahoo.com/group/wireline/message/7392 http://tech.groups.yahoo.com/group/wireline/message/7392 Guys, As per my theoratical knowledge, permeable formations will contribute more gamma ray counts as compared to tight or less permeable formations of same Fri, 20 Nov 2009 18:39:06 GMT chuck.merritt@... http://tech.groups.yahoo.com/group/wireline/message/7391 http://tech.groups.yahoo.com/group/wireline/message/7391 Of course gamma ray API is related to permeability. Natural Gamma radiation is related to sandstone/carbonate formations vs shales (tight formations). Fri, 20 Nov 2009 16:26:36 GMT Robert Helms http://tech.groups.yahoo.com/group/wireline/message/7390 http://tech.groups.yahoo.com/group/wireline/message/7390 Robin Singh, I found the following references to relating permeability to gamma ray measurements. Perhaps these papers will help you. Rabe, C.L., 1958, A Thu, 19 Nov 2009 22:51:36 GMT Labriet Andre http://tech.groups.yahoo.com/group/wireline/message/7389 http://tech.groups.yahoo.com/group/wireline/message/7389 Would be interesting indeed darcys from Gr api . Andre LABRIET Switchboard:+ 33 1 41 59 23 00 Direct +33141 59 23 72 Mobile +33 6 66 10 11 36 Thu, 19 Nov 2009 16:52:37 GMT kn4tx http://tech.groups.yahoo.com/group/wireline/message/7388 http://tech.groups.yahoo.com/group/wireline/message/7388 Red cement and a plaque stating the depth and type of source are required by regulation in the US. Red cement is a warning should the plaque go missing and an Thu, 19 Nov 2009 16:51:29 GMT zouby http://tech.groups.yahoo.com/group/wireline/message/7387 http://tech.groups.yahoo.com/group/wireline/message/7387 hello guys, recently i hv been having problems with the owen setting tool 4 magna range tubing plugs...n ifreqentlywith the baker 20 setting tool 4 cibp...hv Thu, 19 Nov 2009 16:50:53 GMT robin singh http://tech.groups.yahoo.com/group/wireline/message/7386 http://tech.groups.yahoo.com/group/wireline/message/7386 does any one of you guys have this paper    "Field results using GR for calculating permeability" this is by WDM Smith and is a CWLS  1974 presentatin. Thu, 19 Nov 2009 04:31:03 GMT AnaLog Services, Inc. http://tech.groups.yahoo.com/group/wireline/message/7385 http://tech.groups.yahoo.com/group/wireline/message/7385 I may be able to get a 3 Ci AmBe for you, depending on what you consider a fair price for one. Syd H. Levine AnaLog Services, Inc. Phone: (270) 276-5671 Wed, 18 Nov 2009 20:50:49 GMT dub sutton http://tech.groups.yahoo.com/group/wireline/message/7384 http://tech.groups.yahoo.com/group/wireline/message/7384   Looking for am241be sources. I know its been asked before but I have not seen anyone ask in a while. Looking for 3 and/or 5 ci.   Dub Looking for am241be Wed, 18 Nov 2009 08:46:45 GMT Iain Maxted http://tech.groups.yahoo.com/group/wireline/message/7383 http://tech.groups.yahoo.com/group/wireline/message/7383 Steve, We can supply them - get in touch with sales@.... Regards, Iain Maxted Managing Director Guardian Global Technologies Ltd Merlin House, Brunel Wed, 18 Nov 2009 05:25:07 GMT AnaLog Services, Inc. http://tech.groups.yahoo.com/group/wireline/message/7382 http://tech.groups.yahoo.com/group/wireline/message/7382 NSSI in Houston used to make em. Is it a spectral tool? If it is not a spectral tool, a Cs-137 check source should work OK. The geometry of those Thorium Wed, 18 Nov 2009 05:19:22 GMT Steve Wilson http://tech.groups.yahoo.com/group/wireline/message/7381 http://tech.groups.yahoo.com/group/wireline/message/7381 A while back there was a discussion on Gamma Calibrators. I need a couple of Thorium Blankets for some PL Tool Calibrators. Anyone have any ideas?   Steve Tue, 17 Nov 2009 19:05:54 GMT AnaLog Services, Inc. http://tech.groups.yahoo.com/group/wireline/message/7380 http://tech.groups.yahoo.com/group/wireline/message/7380 They have been rather inconsistent about that. They really did not want to mess with the conventional isotopes, but congress made em expand the program post Tue, 17 Nov 2009 19:01:07 GMT AnaLog Services, Inc. http://tech.groups.yahoo.com/group/wireline/message/7379 http://tech.groups.yahoo.com/group/wireline/message/7379 Most likely, it is intended to serve as a warning if anybody drills into it in the distant future. Of course the problem is the plaque may be long gone, and Tue, 17 Nov 2009 18:46:58 GMT Bob Paddock http://tech.groups.yahoo.com/group/wireline/message/7378 http://tech.groups.yahoo.com/group/wireline/message/7378 ... "CERN Physicist Warns About Uranium Shortage" http://rss.slashdot.org/~r/Slashdot/slashdot/~3/RcNRuD0pZSE/CERN-Physicist-Warns-About-Uranium-Shortage