The 2023 Model International Joint Operating Agreement (the 2023 Model) is the latest version of perhaps the most widely used and accepted form of joint operating agreement for international oil and gas projects. It updates the previous form known as the 2012 Model Joint Operating Agreement (the 2012 Model), which has been the leading form adopted by international oil and gas players over the past decade.

These term sheets have been prepared by the AIEN Hydrogen Taskforce. There are 13 term sheets in total and a hydrogen contracts mapping diagram, including:

- Battery Storage Offtake Agreement
- Distribution Agreement
- Engineering Procurement and Construction Agreement
- Feedstock Supply Agreement
- Hydrogen Sales and Offtake Agreement
- Interconnection Agreement
- Joint Development and Operating Agreement
- Oxygen Offtake Agreement
- Renewable Energy Power Purchase Agreement
- Shipping Agreement
- Tolling Agreement for Hydrogen and Derivatives
- Transportation Agreement
- Water Supply Agreement

The UROA Canadian User’s Guide provides guidance about how the AIPN UROA could be adapted for Canadian unconventional resource development, excluding oil sands projects.