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Registered in England and Wales company # 03449181.
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 © Copyright: Conwy Valley Systems Limited  2000-2016.

Conwy Valley Systems Limited,

Wells House, 12, Hawes Drive,

Deganwy, Conwy, LL31 9BW, United Kingdom.

VAT# GB 741 5190 48


A Geoscience Wales  founding member.

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Known Issues


There are a few known common issues with PETROG. For details of these see below. There may also be solutions to other problems available at the support forum, registered users may check there to see if their problem has already been solved, or ask for assistance if it has not.