e-mail :

Registered in England and Wales company # 03449181.
 This website does not use cookies.

 © Copyright: Conwy Valley Systems Limited  2000-2024

Conwy Valley Systems Limited,

West Acre, Llys Helyg, Deganwy

CONWY LL31 9BN, United Kingdom.

VAT# GB 741 5190 48

A Geoscience Wales  founding member.

PETROG includes patent protected technology.



A fully functioning, but restricted demonstration version of PETROG

64 bit

Installation Guide


Demonstration additional download : Database

Demonstration additional download :  Stepping Stage

Demonstration video

(In production)

Note that Petrog 5 is supported on Windows 10 and Windows 11. Some customers have had installation issues with some  configuration and security systems, If you have problems in installation then please contact us for any assistance.

For access to the fully functioning demonstration, we ask that you contact us for an access password and demonstration licence key, and we will be happy to provide you with any assistance you may need in installation, getting started and evaluating PETROG.

Please download a 64 bit version of PETROG and then download the additional files.

PETROG Presentation

PETROG PowerPoint presentation