Pat Rasmussen

Mammoth Energy Services, Inc. is an integrated oilfield service company. The Company is engaged in the exploration and development of North American onshore unconventional oil and natural gas reserves. The Company's segments include Contract Land and Directional Drilling Services; Completion and Production Services; Natural Sand Proppant Services, and Remote Accommodation Services. Its Completion and Production Services division provides pressure pumping services, pressure control Services, flowback services and equipment rentals. Its Natural Sand Proppant Services division is engaged in selling, distributing and producing proppant for hydraulic fracturing. Its Contract Land and Directional Drilling Services division provides drilling rigs and crews for operators, as well as rental equipment. Its Remote Accommodation Services division provides housing, kitchen and dining, and recreational service facilities for oilfield workers located in remote areas.