Headwater Exploration, Inc. engages in the exploration, development, and production of petroleum and natural gas. The firm has offices in Halifax and Calgary, and a field office in Penobsquis (near Sussex), New Brunswick where Corridor produces natural gas to Canadian and U.S. markets. Its portfolio includes McCully Field, Frederick Brook Shale, and New Brunswick The company was founded by Norman W. Miller, Paul J. Hopkins, and Charles M. MacDonald in March 1996 and is headquartered in Calgary, Canada.