UpstreamConocoPhillips ties 2020’s top shale deal: sector still struggling for consolidationeditorOctober 20, 2020January 22, 2021 by editorOctober 20, 2020January 22, 20210529 ConocoPhillips announced earlier this week an agreement to buy shale oil producer Concho Resources for $9.7 billion. This is the latest and hottest shale deal...