Oil Sands Mining

Marathon owns a 20 percent outside-operated interest in the Athabasca Oil Sands Project (AOSP), which includes the Muskeg River Mine, the Scotford Upgrader, and over 215,000 acres of potentially mineable land in Alberta, Canada. This asset gives Marathon access to stable, long-lived Organization for Economic Co-operation and Development (OECD) production that will be increased through several phased expansions over the next decade.

The AOSP is a joint venture among Marathon Oil Canada (20 percent), Shell Canada Energy (60 percent) and Chevron Canada Limited (20 percent). Shell is the operator.

Oil Sands Mining Fact Sheet (PDF 8MB)

Oil Sands Mining Fact Book (PDF 2MB)