Welcome to the IGI website
Established in 1983, IGI Ltd is a geochemical consultancy and producer of geochemical interpretation and data management software.
Operating worldwide, we offer the following services to the energy industry:
- Consultancy: geochemical interpretation and basin & petroleum systems modelling project work
- Training Courses: a range of training courses on petroleum geochemistry & basin modelling, software and field trips
- Data and Reports: support for your data management challenges and suite of geochemical databases/reports for various petroleum-producing regions
- Software: specialist programs for collating, storing, quality assuring and interpreting geochemical data, built to be applicable across a range of scientific application domains
We are continually innovating, and are exploring diversifying into other areas including carbon storage, and other application domains requiring geochemistry expertise, collaborating with other companies where mutual benefit exists. We excel in the practical application of geoscience, machine learning, modelling and observational data to deliver value to real workflows.

News
24/4/2025
Tiago Cunha (IGI Ltd) will be attending the First EAGE Atlantic Geoscience Resource Exploration and Development Symposium – Marrakech(Morocco),
4-7 of May - to present the latest results on our Petroleum Systems Modelling (PSM) study for the MSGBC Basin.
9/4/2025
New Technical Note
Modelling Hydrogen Migration and Trapping, Phase 1 - Box-Size Numerical Modelling of Hydrogen Migration and Trapping: Testing the Geological Setting and Analogies with the Petroleum Systems
18/3/2025
Molecule of the Month
Pristane - By Paul Farrimond
26/2/2025
Book your place at the 2025 IGI User Group
When: 17-19 June 2025 and Where: Hallsannery House, Bideford, Devon, UK
25/2/2025
IGI offers customisable Single Client Training Solutions
either online or at your own premises using your data and projects to increase the efficiency and relevance of the training for your staff.