North Dakota Sets At Least Three New All-Time Oil & Gas Records -- December, 2018, Data

Link here.

From The Bismarck Tribune, link here. The whole article:

North Dakota oil production hit a new record in December at 1.4 million barrels per day, the Department of Mineral Resources said Friday.

Natural gas production also hit a record at 2.65 billion cubic feet per day, according to the preliminary figures.