Save on reference books, ebooks, manuals, and programs with our GD&T training material bundle deals

Save $100 on the Advanced Applications and Tolerance Stacks online course with the purchase of any Fundamentals online course. No code needed.

Save $10 on a GD&T workbook (ebook or printed version) with the purchase of any of the GeoTol Pro Online courses. No code needed.

Take 50% off the purchase of any individual Pocket Guide with the purchase of an Online course AND workbook (printed version only). No code needed.

PLEASE NOTE: The GeoTol store will be undergoing routine maintenance Feb 2-3rd, 2026. Please contact [email protected] if you need assistance with placing an order.

Promax Br&e New!

Includes tools for crude oil characterization and modeling fractionation towers.

Accurately predicts BTEX and VOC emissions, widely used for environmental reporting and permitting. promax br&e

Unlike purely reservoir-centric software (like Eclipse or CMG), Promax’s superpower is married to network hydraulics . Includes tools for crude oil characterization and modeling

Here’s why that’s fascinating:

In the competitive landscape of propane and heating oil distribution, efficiency and data accuracy are the difference between profit and loss. The collaboration between and BR&E (Brennan Resource & Energy) represents a powerful synergy between industry-leading software and expert operational consulting. Standard "black oil" simulators fail here because the

Fields in the Middle East, Canada, and Asia often produce gas with deadly H₂S or corrosive CO₂. Standard "black oil" simulators fail here because the phase behavior is wild. Promax was built for this—it models amine treating units, sulfur recovery, and dehydration inside the same simulation as the reservoir drawdown.