Although variously defined, the upper limit for heavy oil is 22° API gravity with a viscosity of 100 cp (centipoise). The American Petroleum Institute's "API gravity" is a standard to express the ...

A suitcase-sized quantum sensor could soon reveal hidden water, oil, and even underground mountains—all by tracking how atoms ...

Eni has confirmed an oil discovery at the Capricornus 1-X well in the Orange basin offshore Namibia. The drilling took place ...

of 27 degree API gravity oil. Canacabare # 1 had been off-production since April 2004, at which time the production rate was averaging 100 bopd. Commenting on Canacabare # 1, Stephen C.

The gravity-based concrete drilling rig for the West White Rose oil extension is nearly complete, and McKenzie says it'll be floated out to the oil field in the Grand Banks next month. The topside ...

The rest of the universe appears to be made of a mysterious, invisible substance called dark matter (25 percent) and a force that repels gravity known as dark energy (70 percent). Scientists have ...