Pan Fried Fajita Steaks

Name: Pan-Fried Fajita Steaks
Ingredients: 2 tablespoons chili powder; 1 tablespoon dried oregano; 1 tablespoon ground cumin; 2 teaspoons kosher salt, plus more to taste; 2 teaspoons freshly ground black pepper, plus more to taste; Four 10-12-ounce beef strip steaks; 3 tablespoons vegetable oil; 8 fajita-style flour tortillas; 2 yellow bell peppers, cut in half and seeded; 8 plum tomatoes, cut in half; 12 green onions, cut in half; 2 limes, cut in half