Cyclic steam injection is a common method of oil extraction in California in which steam is injected at high pressure into a heavy-oil formation. The process is largely unregulated and has been blamed ...

Discover how steam-assisted gravity drainage (SAGD) revolutionizes heavy oil extraction by making deep oil reserves accessible and economically viable.

BAKERSFIELD — On the morning of the day he died, David Taylor and his crew were looking for a “chimney” — a fissure in the earth where steam and oil periodically spurted into the air in an oil field ...