Petrohawk Sells Fayetteville Shale Assets to XTO for $575 Million by Arkansas Business Staff Posted 12/23/2010 06:43 am Updated 6 years ago The No. 4 gas production company in Arkansas also announced a deal to sell its midstream assets to the No. 3 operator for $75 million. Want the Full Article? Get Unlimited Archive Access for $19.95 per Year Readers must pay to access articles older than 15 days. Articles newer than 15 days are not included in this offer. Purchase Now Already have archive access? Login to view this article.