The Shale Bluffs area along Colorado Highway 82 near Aspen is a geological site that has posed transportation challenges for decades. The highway, due to surrounding unstable shale formations, has a ...

Investing.com -- Shell is exploring the potential sale of its assets in Argentina’s Vaca Muerta shale formation and has ...

Tsvetana is a writer for Oilprice.com with over a decade of experience writing for news outlets such as iNVEZZ and SeeNews. U.S. crude oil production has overwhelmingly exceeded earlier forecasts and ...

Pathways exist that would allow migration of methane, brines, or fracturing fluids from deep Marcellus Shale gas formations to shallow drinking water aquifers, according to a new study (Proc. Natl.

Organic-rich marine-continental transitional shale is widely developed in the Permian Shanxi Formation in the Southern North China Basin. In this study, shale samples from the southern and northern ...

Directional drilling in shale formations is applied to place long horizontal laterals precisely within thin, mechanically favorable target intervals, enabling multi-stage stimulation and economic ...