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  • Users: jfduroch
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  1. jfduroch

    is GOM a more complex geology than other location in the world

    hello, I have been told that drilling in the Gulf of Mexico may be more challenging than other locations in the world. I would like to have professional opinion on such a statement. Can someone point me out towards the reasons (briefly) why the Gulf of mexico geological structure would be more...
  2. jfduroch

    pipeline internal corrosion

    A pipeline has been partially filled with seawater following its accidental rupture it is simple Carbon Steel X65. Let admit that there is 1mm corrosion allowance. How long would it take for seawater to degrade the line internally knowing that the line has been sealed plugged just after its rupture.
  3. jfduroch

    structural welding directly on pipeline forbidden

    According to the ASME it is not allowed to make longitudinal welding directly on a pipeline wall. I have seldom seen any circonferential welding directly on the external wall of a pipeline. Standard practice I have seen were to limit to butt welds only. I could not find any standard that would...
  4. jfduroch

    I am trying to export an range of e

    I am trying to export an range of excel cells into word via a VBA macro and I would like to paste the cells in word as a picture. I have tried the following which doesnt work as I get an error message on the paste command -runtime error 4605-command is not available - this concerns the paste as...
  5. jfduroch

    Mathcad - Smartsketch

    New software installed - New problem. The installation of mathcad2000i has jammed the smartscketch "macro" tool for automatic scketch generation. The origin of the problem is unkown at the moment
  6. jfduroch

    New Mathcad 2000i version : bug

    We have recently installed the latest Mathcad version 2000i and have identified a very important problem with it. We have discovered that it is no longer possible to call functions within user defined functions. This is for both user defined or library function ex: F(x,Q) is no longer possible...

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