Reports from the North Dakota Fire Marshal's office say flares from natural gas at oil wells sparked two North Dakota wildfires earlier this fall BISMARCK, N.D. -- Natural gas flares at oil wells ...

BISMARCK, N.D. (AP) — Natural gas flares at oil wells sparked two North Dakota wildfires earlier this fall, according to reports from the North Dakota Fire Marshal's Office. Investigators ...

BISMARCK, N.D. (AP) — Natural gas flares at oil wells sparked two North Dakota wildfires earlier this fall, according to reports from the North Dakota Fire Marshal's Office. Investigators concluded ...