AER orders are legal documents that formally permit, direct or prohibit a specific action or actions. Orders help us ensure that oil and gas companies operate in a safe and environmentally responsible way. Orders can be issued for different purposes; for example, we might order a company to

• reduce its normal spacing of wells;

• close or abandon a facility; or

• stop an unsafe activity or operation.

Spacing Unit Order (SU Order)

Frequency of Publication
As requested

Spacing unit approval includes the approved provisions and areas, an outline map is included for those prior to November 2007. Types include holdings, units and special DSUs (drilling spacing units).

Request By

Field (for all orders for that field), approval number (for approval and all amendments), or application number (for specific spacing unit)


Individual spacing unit outline map for spacing unit orders approved after October 2007. Map Viewer free self-serve
Spacing disposition document available in IAR HTML free self-serve


All files PDF $863.00  

Individual Products

Historical PDF $11.00