Devon, BPX to End Legacy Eagle Ford JV After 15 Years / Latest / By mark The move to dissolve the Devon-BPX joint venture ends a 15-year drilling partnership originally structured by Petrohawk and GeoSouthern, early trailblazers in the Eagle Ford Shale. Share this: Click to share on Facebook (Opens in new window) Facebook Click to share on X (Opens in new window) X Related