Noble Energy is perceived as one of Zion Oil & Gas Inc's biggest rivals. Noble Energy is headquartered in Houston, Texas, and was founded in 1932. Like Zion Oil & Gas Inc, Noble Energy also operates in the Oil & Gas Exploration, Production, Sales industry. Noble Energy generates ∞% the revenue of Zion Oil & Gas Inc.
Genie Energy has been one of Zion Oil & Gas Inc's top competitors. Genie Energy was founded in 2001 in Newark, New Jersey. Like Zion Oil & Gas Inc, Genie Energy also works within the Energy & Utilities field. Genie Energy generates $425.2M more revenue than Zion Oil & Gas Inc.