Selected Prior Investments

Independence Oilfield Chemicals is a geographically-diverse, multi-product line oilfield chemicals and fluids business focused on stimulation and production chemicals. CSL partnered with an experienced management team to start and build IOC. IOC is headquartered in The Woodlands, TX with operations throughout the major U.S. oil and gas basins.
                                                                                                                                                                                                                www.independenceoc.com
PyraMax Ceramics is a new, U.S.-based ceramic proppant manufacturing company that CSL, partnering with an experienced management team, founded and built in 2011. PyraMax is currently completing its first manufacturing facility located in Wrens, Georgia with distribution centers in West Texas and North Dakota. PyraMax was acquired by Imerys S.A. in April 2013.    
                                                                                                                                                            www.pyramaxceramics.com
In 2010, CSL partnered with an experienced management team to form a pressure pumping company to serve the Eagle Ford shale. Management’s relationships with key vendors and customers enabled rapid entry into the market. Mission was acquired by Calfrac Well Services Ltd. in September 2013.
CSL partnered with an experienced management team to form, build and successfully exit Patriot Proppants, a resin-coated proppant manufacturing company located in North Louisiana. Patriot was sold to Unimin Corp. in 2011.