KKR & Co. Inc. (NYSE:KKR) and Western Natural Resources, LLC agreed to acquire producing and undeveloped oil and gas assets in the Williston Basin on May 20, 2019. KKR is making its investment in the partnership through funds affiliated with KKR’s Energy Real Assets strategy. Shamus Crosby of Vinson & Elkins acted as legal advisor to KKR & Co. Inc. KKR & Co. Inc. (NYSE:KKR) and Western Natural Resources, LLC cancelled the acquisition of Producing and Undeveloped Oil and Gas Assets in the Williston Basin on May 20, 2020.