Proposed (2022-2026):
- 2022 – Eni
- 2023 – Savant
- 2024 – APSC
- 2025 – CPAI
- 2026 – HAK
Previous (2011-2021):
- 2011 – CPAI
- 2012 – BP
- 2013 – Eni
- 2014 – Savant
- 2015 – APSC
- 2016 – Caelus
- 2017 – Hilcorp
- 2018 – ExxonMobil
- 2019 – CPAI
- 2020 – Canceled
- 2021 – HAK