For the study, researchers used fifteen Devonian shale samples with different levels of organic content collected from wells dug in the Appalachian basin (USA). Sequential extraction of the ...

Cameron J. Manche, 2015, Preliminary Analysis of the Intrinsic and Extrinsic Controls on Reservoir Quality of the Late Devonian Antrim Shale—Mounted Cutting Displayed: St. Kalkaska 1-22 of Kalkaska ...

Learn about the time period that took place 416 to 359 million years ago. 4 min read When the Devonian period dawned about 416 million years ago the planet was changing its appearance. The great ...

QUEBEC CITY--(BUSINESS WIRE)--Devonian Health Group Inc. (“Devonian” or the “Corporation”) (TSXV: GSD; OTCQB: DVHGF), a clinical stage corporation focused on developing unique solutions to ...