Is it necessary to install a downhole safety valve in a subsea ... - NTNU
Is it necessary to install a downhole safety valve in a subsea ... - NTNU
Is it necessary to install a downhole safety valve in a subsea ... - NTNU
Create successful ePaper yourself
Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.
Appendix B<br />
In this appendix a figure of the well that provides the basis for the used <strong>in</strong> the case example <strong>in</strong><br />
the thesis will be given.<br />
In the example the completion of the well, see subchapter 5.1.2, is based on an oil production<br />
well from the Oseberg B field. The well data is provided from Wellmaster managed by<br />
ExproSoft AS. Some of the components are left out <strong>in</strong> the report. The <strong>downhole</strong> components<br />
<strong>in</strong>cluded <strong>in</strong> the report are:<br />
1. the tub<strong>in</strong>g<br />
2. the tub<strong>in</strong>g hanger<br />
3. one <strong>downhole</strong> <strong>safety</strong> <strong>valve</strong> (DHSV)<br />
4. a seal assembly<br />
5. a production packer<br />
These components are marked on the figure on the next page.<br />
B-1
Change language