Southern Pacific Resource Corp. engages in the development, exploration, and production of in-situ oil sands and heavy oil properties in Western Canada. The company primarily holds 100 % working interests in STP-McKay oil sands leases covering approximately 59 sections or 37,760 net acres of oil sands leases located in the Athabasca oil sands in north-eastern Alberta; and STP-Senlac thermal heavy oil asset that includes three sections of 100% owned lands and approximately two gross sections of other lands located to the west of Unity, Saskatchewan. The company was formerly known as Southern Pacific Development Corp. and changed its name to Southern Pacific Resource Corp. in March 2006. Southern Pacific Resource Corp. was incorporated in 1953 and is headquartered in Calgary, Canada. Southern Pacific Resource Corp. is in reorganization.