Hollub: Oxy Low Carbon Ventures Bolsters US Energy Independence / Latest / By mark Occidental Petroleum is making a number of low-carbon moves in the Permian—a maneuver that will bolster the U.S.’ energy independence, CEO Vicki Hollub told Hart Energy in an exclusive interview. Share this: Click to share on Facebook (Opens in new window) Facebook Click to share on X (Opens in new window) X Related