Caption: A closeup of a piece of oil shale found in Colorado. The striations show sedimentary layers; the darker the color of a layer, the higher its oil shale content. Credit: US Geological Survey ...

Senior Vice President and Director of Research, Federal Reserve Bank of Dallas The "shale revolution" has stimulated tremendous production of oil and natural gas in the United States. The ...

Coarse, consisting of gravel, crushed stone, pumice, expanded shale, slag or limestone. Fine, consisting of silica sand, rock dust or manufactured stone sand. Aggregate color and size will impact ...

One of the first job creation reports painted a rosy picture. Published in 2010 by Penn State University and paid for by the industry, it predicted fracking the Marcellus Shale formation would support ...

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More consolidation in the US shale sector is needed to cope with soaring costs to identify and exploit untapped oil reserves, according to Kimmeridge Energy Management Co. So-called finding and ...

Shale outcropping in a road cut in Kentucky. The well-defined layers were formed in still waters, where clay and silt particles slowly accumulated. The dark color means a lot of organic material ...

From the winding roads, to the different foliage, and even the wildlife, Spearfish Canyon has something for everyone.

This year’s reduction in drilling and fracking, combined with the push to max out efficiencies, are seen lowering per-well costs for shale operators by 6.3%, Enverus said Tuesday in a report.

Deepwater oil and gas exploration has become the single largest growth segment in the industry, ‘outshining’ shale as the main focus of growth activity, according to Rystad Energy. The ...

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