Latest News Contact Liberty Technical Library Our Company Services Engineering Technology Jobs Investors TECHNICAL LIBRARY Search By Basin DJ (2) Eagle Ford (1) Permian (3) Piceance (1) Williston (4) Search By Keyword $/BOE (2) Bakken (3) Case History (3) Central Basin (1) Codell (1) Data Analytics (2) DJ (2) Frac Design (5) Frac Diagnostics (1) Frac Fluid (1) Friction Reducers (1) Niobrara (2) Piceance (2) Produced Water (1) Slickwater (1) Spirit System (1) Three Forks (1) Well Placement (1) Williston (4) Search by Type Community Outreach Video (1) Educational Video (14) Engineering Perspective Video (12) Engineering Solution Video (27) Tech Solution Video (5) Technical Paper (10) Video (57) Pressure Control Equipment April 28, 2021 This week Liberty’s Pressure Control Equipment Lead, Janet Fuchs, is breaking down each element of pressure control equipment used on wireline locations, as well as discussing how Liberty handles well pressure. Greaseless Wireline Cables April 14, 2021 Join Liberty Demand Management Engineer, Ryan Wachtstetter, as he discusses the different cable types in today’s industry as well as why greaseless wireline is the standard for Liberty. Perforating Guns April 1, 2021 Liberty Account Representative, Grace Bol, discusses perforating guns: how they came about, how they are used, and the basic mechanics of this wireline component. Introduction to Wireline March 17, 2021 Wireline Manager, Felix Dorante, gives a brief introduction into Liberty’s new product line and a basic overview on “What is Wireline?” How Do We Distinguish Net (Frac) Pressure from Friction Pressures? December 16, 2020 Friction along the wellbore, through the perforations and the near-wellbore area of the fracture can hide from us what is truly happening with frac pressures downhole. As VP of Engineering, Leen Weijers, demonstrates here in a comparable situation while he inflates a bike tire, there is a simple solution to obtaining an accurate downhole –… What Is Net Pressure and Why Is It So Important? November 18, 2020 In this home educational video, VP of Engineering, Leen Weijers, inflates the tire of his wheel barrow to introduce concepts of net pressure and closure stress, and shows how fracture width and net pressure are related. Shale Well Evolution in Five Easy Pieces August 10, 2020 Hydraulic Fracturing has been around since 1947 – and a lot has changed since then. Dr. Ouigee (Leen Weijers) breaks down the evolution of shale wells, covering the transition of technology and progress made in horizontal fracturing in five easy pieces. Natural Gas is Natural June 29, 2020 Natural gas occurs naturally in many more places than you think. Doc Ouigee explores wetlands and ponds near his CO home to find natural gas and explains hyped videos of water faucets catching fire are not associated with hydraulic fracturing activity. Poisson’s Ratio June 15, 2020 Liberty’s Doc Ouigee demonstrates in his Home Frac Lab how we can measure Poisson’s Ratio and why it is important for frac design optimization. Young’s Modulus May 19, 2020 Fracking is not just about breaking rocks. It is also about pushing rock out of the way! How easy that is depends, amongst others, on the stiffness of the rock – or what we call the Young’s Modulus. 1 2 3 … 7 Next » JOBS INVESTOR RELATIONS ABOUT LIBERTY Our Company Safety Community Leadership Services Engineering Technology Technical Library Investor Relations Liberty News Contact Liberty Jobs Careers Overview Job Listings Connect with Us Copyright © Liberty Oilfield Services LLC 2018 | Cookie Policy Site developed by NEWMEDIA