GECo UI 2026 competition
Basin Case Study Competition
Advancing Reservoir Optimization for Clean and Efficient Energy: Bridging Technology, Economics, and Environmental Stewardship
Solve a real basin scale case from prospect evaluation to development strategy and economics.

Description
The Basin Case Study Competition challenges teams to work a real subsurface dataset, from preliminary essay to a full case report and presentation deck. Finalists receive the dataset and software training before defending their work offline on the final day.
This competition carries the theme "Advancing Reservoir Optimization for Clean and Efficient Energy: Bridging Technology, Economics, and Environmental Stewardship" and is open to university students (teams) across Indonesia, with IDR 6.000.000 total prize pool on the line. Full technical guidelines, assessment criteria, and templates follow the official GECo UI 2026 guidebook.
Registration fee: Early bird IDR 150.000 per team (1 - 6 September 2026), normal registration IDR 175.000 per team, plus IDR 400.000 per team for the final stage.
Competition timeline
- 1
Registration and case preparation
September 1 - October 1, 2026
- 2
Preliminary essay submission
October 2 - 6, 2026
- 3
Preliminary judging
October 7 - 13, 2026
- 4
Finalists announcement
October 14, 2026
- 5
Data distribution and software training
October 16, 2026
- 6
Final case report and presentation deck submission
October 14 - November 10, 2026
- 7
Technical meeting (offline)
November 13, 2026
- 8
Final presentation day
November 14, 2026
- 9
Awarding night
November 14, 2026
Rules and requirements
- Teams register through the official form and upload every required document before the deadline.
- Registration fee: early bird IDR 150.000 per team (1 - 6 September 2026), normal registration IDR 175.000 per team, and IDR 400.000 for the final stage; payments are non-refundable.
- Proof of payment is submitted through the online registration form.
- After registering, the team leader must join the official GECo 2026 Basin Case Study WhatsApp group.
- Finalists receive the dataset and software training on October 16, 2026 and must attend the technical meeting on November 13, 2026.
- Non English content in submitted materials receives a point deduction, and any act of dishonesty results in disqualification.
- Winners are announced at the Awarding Night on November 14, 2026.
Prize and participant benefits
IDR 6.000.000 total prize pool
- Champion: IDR 3.000.000 + certificate
- 1st Runner-up: IDR 2.000.000 + certificate
- 2nd Runner-up: IDR 1.000.000 + certificate
- E-certificate for every registered participant
- Bootcamp access with industry experts and practitioners
- Networking with professionals from the energy industry
- Portfolio exposure in front of national judges

Documentation from last year edition of Basin Case Study Competition.
FMIPA Universitas Indonesia, Depok, Indonesia
Ready to compete?
The registration form for Basin Case Study Competition lives on its own page. Prepare your team data and three PDF documents, then submit. An admin will verify your team before the submission portal opens in your dashboard.
Go to registration form