Riviera Resources Inc. appointed Joseph Mills as an independent board director, effective Jan. 9.
Mills replaced Philip Brown, who resigned from the board and the audit and compensation committees of the board Jan. 8, according to a Jan. 13 news release. Mills is the president and CEO of Samson Resources II LLC.
Riviera is an independent oil and gas company in the U.S. with upstream properties in the Hugoton Basin and east Texas, among other places. Riviera also owns Blue Mountain Midstream LLC.