Produced water chemistry data collected from the Orcutt Oil Field, 2018, Santa Barbara County, California

The U.S. Geological Survey (USGS) in cooperation with the California State Water Resources Control Board collected produced water and casing gas samples from oil...美国地质调查局（U.S. Geological Survey, USGS）与加利福尼亚州水资源控制委员会合作，采集了采出水（produced water）与套管气（casing gas）样本，样本取自石油（原文表述未完整）