Results: 1 - 2 of 2
Mar 22, 2017
Presentations & Papers
… shale-gas plays in west-central Alberta require approximately 30000 …
Dec 31, 1959
Bulletin
… shale in the Smoky River area of Alberta, Western Canada. The … Colorado shale in other areas of Alberta and northern Montana. The … the Niobrara Formation of the Central Plains region of the United …