Definition(s)
Deleterious Substances
“Deleterious substances” means any chemical, salt water, oil field brine, waste oil, waste emulsified oil, basic sediment, mud, or injurious substance
produced or used in the drilling, development, production, transportation, refining, and processing of oil, gas and/or brine mining.
Source: Corporation Commission, Oil and Gas Conservation, Oklahoma Administrative Code 165:10, February 2013. Regulations