In a large bowl stir together the flour, baking soda, baking powder and salt.
Make a well in the center, add the oil, yogurt and beer.
Stir until the dough comes together. Transfer to a lightly floured surface, knead for about 6 minutes.
Cut into 8 sections, form into balls. Cover and allow to rest for 10 to 15 minutes.
Lightly oil a cast iron skillet, heat to medium high.
Press the balls into 6 inch disks.
Cook the disks in the skillet until lightly browned on each side and cooked through, about 3 minutes per side.
Serve warm.