FESCO’s successfully pumped 1,100+ stages with the FracMaster Greaseless Valve in the Permian, Haynesville and Eagle Ford Shale from NOV2022 – APR2023. May 2023 – FESCO RU Greaseless Frac Stacks and Zippers on a two-well Delaware Basin pad to continue confirmation of the technology’s efficiencies, and verifying the functionality of the valves during a complete frac without grease injection and zero damages post-job. All claims were confirmed. As a result, FESCO immediately rigged-up on a four-well pad for the same customer with the same excellent results.

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