Mammoth Energy Services, which provides oilfield services in the Utica Shale and Permian Basin, raised $116 million by offering 7.8 million shares at $15, the low end of the range of $15 to $18. Mammoth Energy Services plans to list on the Nasdaq under the symbol TUSK. Credit Suisse, Barclays and Simmons & Co. acted as lead managers on the deal.
