MINNEAPOLIS (WCCO) – After a gas explosion killed two people at a Minneapolis school in 2017, a state agency is discussing plans to help prevent it from happening again. The Minnesota Public Utilities ...

Oil field operators can use several practical equations for calculating flow rates of natural gas through venturi gas-lift valves. For critical flow, this analysis derived such equations from a ...

BILLINGS, Mont. (AP) — New or replaced gas service lines for apartments and small businesses across the United States must be equipped with inexpensive safety valves starting next year following ...