- Oil Country Federal CU
- Oil Creek & Titusville Lines
- Oil Creek & Titusville Lines
- Oil Creek & Titusville Rlrd
- Oil Creek Campground-Resort
- Oil Creek Outfitters
- Oil Creek Plastics Inc
- Oil Creek Twp Municipal Bldg
- Oil Valley Internal Medicine
- Oil Valley Medical
- Oil Valley Physical Therapy
- Oilcreek Supply Inc
