Mix together 1/2 cup flour, salt, pepper, oregano, garlic, and paprika. In a large skillet or cast iron skillet place oil & 3 TBS butter and melt to a sizzle.
Take each pork chop and place in the four mixture and cover on both sides. Place dredged pork chops into skillet. Brown chops on both sides for about 3-4 minutes each side. (Don't fully cook at this point). Remove chops and place on a plate.
Add onions to the hot skillet, season with salt & pepper, and saute for 5-6 minutes until nicely browned and softened. Add 3 TBS butter and 3 TBS flour, stir for 2-3 minutes. Slowly add chicken broth & stir until mixture thickens. Taste for seasoning.
Reduce heat to low and add pork chops back in, coasting with the sauce. Cover skillet and cook for 30-45 minutes until cooked through and tender.