[STORAGE CAPACITY] This tank stores 20 gallons of waste oil and is supported by 4 wheels. [INCLUDES ALL MATERIALS] This 20 gallon oil drain tank arrives with 4 wheels, a regulator, a drain hose ...

A storage tank containing "produced water," oil well waste that contains petroleum products and chemicals used in production, exploded for reasons that are still unclear to investigators. The ...

A storage tank containing "produced water," oil well waste that contains petroleum products and chemicals used in production, exploded for reasons that are still unclear to investigators.