- Ivanhoe Energy Inc. reported Wednesday it has wrapped up a test of its developing heavy-oil upgrading technology using Athabasca bitumen. The company has run a number of tests on different grades of ...

HOUSTON, June 27-- Ivanhoe Energy Inc. completed an Athabasca bitumen test run at its commercial demonstration plant in Bakersfield, Calif., using HTL, the company's proprietary heavy oil upgrading ...

Greenvale Mining Ltd. (AU:GRV) has released an update. Greenvale Mining Ltd. has reported positive results from its Liquefaction Test Program 5 at the Alpha Torbanite Project, showing potential for ...

Plastic-infused asphalt can also save money. Because it lasts longer and resists cracking, cities may spend less on repairs and maintenance. In Rockwall, for example, early estimates suggest these ...