We have several used wireline trucks that could be available for sell. All the trucks are currently in service, so you can be assured that they are in working...
Experienced logging engineers needed for water well, shallow oil and gas, uranium, engineering, and environmental applications. Base of operations in...
One trick to terminate a 50 ohm line is to put a 50 ohm resistor in series from the driver to the line; keeping the far end open )or hi Z load). ... ...
In the tube radios, vibrators were used to "chop" the 6VDC into a transformer to produce high voltage that was rectified and filtered to produce from 250V to...
At Sondex we do manufacture a wide range of cased hole tools. Please contact our Middle East Office Sondex Middle East FZCO Jebel Ali Free Zone, Warehouse...
Javid, I could be an option for your needs. Please email me back, mentioning a list of your potential buy (correlation GR and/or N tools,PLT sets, etc......
... middle east, is there any one who can help me with finding the good sources? ... who knows. ... Javid: Please be advised that we are a reputed supplier of...
I know this is an old message ( I have been travelling for some weeks and am trying to go through some 2k e-mails) and also this answer has nothing to do with...
They are non-linear because the sweep of the caliper arms follow a simple trig function. The easiest way to linearize a caliper mechanically is to simply make...
Perhaps it was because where I saw that particular tool was a national reseach organisation they had got the machining right. The tool output was perfectly...
GO Well Recon 1-1/4" calipers should be nearly perfectly linear over a fairly wide range, but seldom are properly adjusted. There are two or three cal...
Dear All, I need some help in the following points, 1- How to caliper Sondex Radioactive Density? 2- would you please provide me with the steps of the PL...
Dear All, Is there any cased hole logging engineers interesting to work in Middle east, UAE? Good Experience in cased hole services especially PLT (water and ...
Amr If you own a Sondex FDR then you should have a manual with it which does give a calibration procedure (I assume that is what you need). If you have lost...
We tend to under-estimate the importance of a caliper log. Since all open hole methods are affected by hole size, a properly calibrated caliper log should be...
Does anyone have contact information for supplies of Wellhead Potential Monitors, I have ones for Recon in Calgary and Hansen in the UK, I was wondering if...
Steve, There is another supplier in the U.K. provided by EZTEK. I just returned from a visit there and can provide additional information if you wish....
I just put up a short article on Op Amps used in logging equipment at logwell.com: http://www.logwell.com/tech/components/op_amps.html It was difficult to...
Syd, This is a nice piece. Quite a lot has been written on the subject. This, however, stands out as an interesting, easy to read, concise, fact based...
Syd, I still can see the page that Red Strong wrote on the Op Amp in the Amateur Scientist Column so long ago and how wonderful an Op Amp was compared to...
Do you need assistance with Kappa Emeraud PL Analysis? If you have the software, then follow: 1 - Start a new well file 2 - Load LAS Data 3 - Add well details...
Hello Steve, Kevin Montpetit sells the Hanson Monitors which are great units. The name of his company is Kesh Downhole measurements. He is in Clyde, Alberta....
Does anyone have plans for setting up a wireline logging system in a 3/4 ton pickup? We are currently running a widco 1502 gamma logger in our open pit coal...
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