US lawOregonRegulationsChapter 632 — Department of Geology and Mineral IndustriesDivision 10 — OIL AND GAS RULES632-010-0184OAR 632-010-0184OAR 632-010-0184. Direct Well PressureLast amended: 2013Length: 20 wordsOfficial source Where gas release to the atmosphere is involved, the use of direct well pressure to operate any machinery is prohibited.PreviousOAR 632-010-0182NextOAR 632-010-0186