World Oil, established in 1916 as The Oil Weekly, is published monthly by Gulf Publishing Company. For over 90 years, the World Oil team has maintained a shared vision - to offer superior editorial content in World Oil that covers the Upstream Oil and Gas Industry by "Defining Technology for Exploration, Drilling and Production." World Oil brings buyers and sellers together via World Oil's superior circulation and online exposure and achieves advertiser's confidence by delivering cost-effective results.