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.
If you are subscribing to the newsletter and you are not a PETROG/PetrogLite user then we will only store your name and email address purely to send you our newsletter.
For all our users and newsletter subscribers we respect your data and keep it safe, we will not pass on or share your details with any third party, we do not do any third party advertising and you can opt out of our newsletters at any time.
We are fully compliant with all EU GDPR requirements.
PETROG newsletter
We occasionally send out a newsletter to let you know news about PETROG and PetrogLite including information such as :
Supported users will get emails regarding releases of code and technical issues separately. If you are a supported user and are not receiving the support newsletter and want to subscribe to the support newsletter or re-subscribe then please contact us with your name, company, email address and the ID number of your SteppingStage.
You can view past newsletters in our archive. Click here.
Academic and Research |
Oil & Gas |
Coal |
Concrete |
Ceramics in Archaeology |
Cement Clinker |
Asbestos |
PETROG |
PetrogLite |
SteppingStage |
PETROG Virtual Keyboard |
Cameras |
Additional Services |
Features |
Who Uses Petrog ? |
Demonstrations |
FAQ (PETROG) |
Upgrade from PetrogLite |
Enquiries |
Custom Work Flow and Protocols |
Data Structures |
Data Capture & Analysis |
Sample Scanning |
Reporting |
Data : Storage & Exchange |
Area of Interest |
Set Area of Interest |
Compositional Analysis Methodology |
Compositional Data |
Textural Data |
Qualifiers and Relationships |
Microporosity |
Microporosity and XRD |
Dictionaried Lists |
Point counting Application |
Compositional Data Entry Image |
Quantitative Composition Summary |
Photo stitching |
Report Document |
Triangular Diagram |
Compositional Plot |
Rose Diagram |
Kite Diagram |
Concentric Pie Chart |
Grain Size Analysis |
Data Storage |
Data Exchange |
Touchstone |
Where is Petrog ? |
Testimonials |
Replacing a point counter |
Point Counting |
System Requirements |
Software |
Gallery |
Enquiries |
10 years of the SteppingStage |
Espanol |
PVK with PetrogLite |
Cameras and PETROG |
Supported Cameras |
HDMI Cameras |
Discontinued Cameras |
Training |
Downloads |
Change log |
FAQ (Support) |
Known issues |
Future |
PETROG 5 |
PetrogLite 5 |
PETROG Virtual Keyboard |
Tutorials |
YouTube |
Older versions |
PETROG 5 Upgrade |
PETROG 5 Installation |
Documentation |
PetrogLite 5 Upgrade |
PetrogLite 5 Installation |
Documentation |
PETROG 4 |
PetrogLite 4 |
PETROG 3 |
PetrogLite 3 |
PETROG 4 Upgrade |
PETROG 4 Installation |
Documentation |
PetrogLite 4 Upgrade |
PetrogLite 4 Installation |
Documentation |
PETROG 3 Upgrade |
PETROG 3 Installation |
Documentation |
PetrogLite 3 Upgrade |
PetrogLite 3 Installation |
Documentation |
5.5.4 |
5.4.0 |
5.3.6 |
5.3.1 |
5.3.0 |
Version 5 (earlier) |
Version 4 |
Version 3 |
Version 2 |
5.2.0 |
5.1.2.0 |
5.1.1.0 |
4.8.0.0 |
4.7.1.0 |
4.6.1.0 |
4.5.8 |
4.5.6 |
4.5.5 |
4.5.0 |
4.4.2 |
4.2.2.0 |
4.2 |
4.1.0.1 |
4.0.2.1 |
4.0.0.0 |
3.7.1.0 |
3.6.1.0 |
3.6.0.1 |
3.5.3.0 |
3.5.1.0 |
3.5.0.1 |
3.4.0 |
3.3.0 |
3.2.2.0 |
3.2.1.0 |
3.1.9.9 |
3.1.9.4 |
3.1.9.1 |
3.1.9.0 |
3.1.8.0 |
3.1.6.0 |
3.10 |
3.05 |
3.02 |
3.01 |
2.68 |
2.67 |
2.66 |
2.65 |
2.64 |
2.45-2.63 |
Windows 7 Installation |
PETROG 64-bit |
"Out of Resources" (2020) |
Control Box Chip Upgrade (2009) |
USB - Serial connection |
News 2022 |
News 2021 |
News 2020 |
News 2019 |
News 2018 |
News 2017 |
News 2016 |
News 2015 |
News 2014 |
News 2013 |
News 2012 |
News 2011 |
News 2010 |
Nikon Small World 2013 |
Regional Support |
Newsletter |
Newsletter Archive |