Which states produced more than 10% of total US oil production in 2020?

Context: The leading oil-producing area in the United States in 2019 was Texas, followed by the offshore federal zone of the Gulf of Mexico, North Dakota and New Mexico. In 2020, the top five U.S. oil producing states were Texas, North Dakota, New Mexico, Oklahoma, and Colorado.

Answer: Texas and North Dakota produced 43% and 10.4% of US oil in 2020, respectively.