In an effort to prove natural gas is not Satanic, three Marcellus/Utica drillers–Southwestern Energy, EQT, and Chesapeake Energy–have signed up for a certification program by Project Canary called TrustWell. The program certifies that the natural gas produced by these companies is responsibly sourced natural gas (RSG). For the first time a midstream (pipeline) company, Warren Buffett’s Berkshire Hathaway Energy (BHE), has earned a TrustWell certification for a piece of equipment, the company’s compressor units.