Results: 1 - 3 of 3
Apr 09, 2014
Poster
… … Porosity in shale, siltstone, and other … has found that when evaluating shale and siltstone reservoirs, the …
Nov 18, 2008
Data
… coal, shaly-coal and coaly-shale), formation tops and …
Dec 31, 1968
Earth Sciences Report
… a relatively impermeable marine shale, completely underlies the … beds of argillaceous sandstone, shale, and coal which immediately …