Redco Silver Inc · Contacto con objetos o sustancias calientes
ROGER THURSTON WAS WELDING 3 1/2" O.D. DRILL CASING DOWN INSIDE OF 22" I.D. WELL CASING WHEN HE CAUGHT ON FIRE. THIS HAPPENED AFTER HE HAD ALREADY CUT OFF OLD FISHING TOOL AND WELDED ONE SIDE OF SWEDGE.