1-4 of 4 hubssort by Hot Best Latest

69

Black Gold | A Brief History of Oil Drilling

by newcapo

published 15 months ago

More than 3,000 years ago people knew about the energy source that comes from deep inside the earth. In ancient Mesopotamia in the Middle East, black, sticky oil, called bitumen, often seeped to the surface...

0 comments    business ships engineers
69

Oil Sands: Canadian Tar Sands Hold More Oil Than Saudi Arabia

by ExpertCLB

published 4 months ago

CANADIAN OIL SANDS INDUSTRY GUIDE Read all the latest Oil Sands news at CanuckOilSands.com plus find the latest information on Oil Sands. OIL SANDS search associated stories and links. CanuckOilsands.com...

0 comments    canada peak oil alberta
69

Asphalt and asphalt products

by lenny brioxy

published 3 months ago

Asphalt cement is sometimes distilled from crude oil and is used in several commercial asphalt products usually found on road construction sites or in other construction and maintenance projects. This...

0 comments    roads crude oil peak oil
Old Build-up roof66

Why more than 60% of Flat Roofs are bad.

by naasfe

published 5 months ago

FlatRoofDoctor - The flat roofing specialist Videos on these subjectsFlat Roof Consultant — commercial roof analyzer commercial roof analyzerWhy so many Flat Roofs are bad! Over 20 years of experience I have...

0 comments    advice how to home
working