
Liberty and Schlumberger close North American pressure pumping transaction
Oil and Gas 360 Publisher’s Note: Liberty Oilfield Services Inc. (NYSE: LBRT), will be a title sponsor of the virtual The Energy Venture Investment Summit presented by EnerCom and Colorado School of Mines, Chris Wright joins us as a Keynote speaker– Wednesday February 10th – 11th, 2021. January 04, 2021, Supercharging Technology and Scale DENVER & HOUSTON–(BUSINESS WIRE)– Liberty Oilfield Services Inc.