FTS International, Inc. provides hydraulic fracturing services in North America. Its services enhance hydrocarbon flow from oil and natural gas wells drilled by exploration and production companies (E&P), in shale and other unconventional resource formations. It operates in five unconventional basins in the United States, including the Permian Basin, the SCOOP/STACK Formation, the Marcellus/Utica Shale, the Eagle Ford Shale, and the Haynesville Shale. As of December 31, 2019, it had approximately 1.4 million hydraulic horsepower across 28 fleets. The company serves E&P companies that specialize in unconventional oil and natural gas resources. FTS International, Inc. was founded in 2000 and is headquartered in Fort Worth, Texas. On September 22, 2020, FTS International, Inc., along with its affiliates, filed a voluntary petition for reorganization under Chapter 11 in the U.S. Bankruptcy Court for the Southern District of Texas.