Directive 065: Resources Applications for Oil and Gas Reservoirs ...

• Resources Applications Schedule 1
• ER Scheme application form (Appendix F),
• Attachments
- Application
- Approval Area Map
- Pressure-Volume-Temperature (PVT) Data
- Reserves Data
- Licensee Concerns (if there are any unresolved concerns)
- Isopach Map (for new ER schemes and significant area amendments)
- Well Log(s) (for new ER schemes and significant area amendments)
- Pressure Data and Interpretation (for new ER schemes and significant area
amendments)
- Structure Map (for new gas cycling schemes)
- Miscellaneous (additional information to support the request)
Further explanation on the ER Scheme application form and attachments is provided in the
following sections (B) and (C).
B) Explanatory Notes for ER Scheme Application Form Questions
The ER Scheme application form is in Appendix F. The numbering below corresponds to the
questions on the form.
Application Type
1) Type of ER scheme being proposed or amended:
Only one type of ER scheme may be selected. Although schemes may have multiple types of
injection fluid, there generally is a predominant recovery mechanism or scheme type. For
example, a scheme with water-alternating-gas (WAG) injection is a miscible scheme even
though solvent, water, and gas would be injected during the scheme’s life.
If you choose Other, you must include a description of the ER process and supporting
technical documents/papers discussing the method in the application.
2) Is this application for a new ER scheme or an amendment to an existing ER scheme
approval?
If an ERCB approval for ER does not exist for the subject scheme, select New.
If an ERCB approval for ER exists for the subject scheme, select Amendment.
2-8 • ERCB Directive 065: Resources Applications / Enhanced Recovery Scheme (October 2011)