UpstreamKosmos Energy discovers oilfield in the U.S. Gulf of MexicoeditorJanuary 19, 2021January 19, 2021 by editorJanuary 19, 2021January 19, 20210575 Kosmos Energy, an independent exploration and production oil company, announced this Tuesday the discovery of an oilfield in the U.S. Gulf of Mexico at the...