Various CUs to MSs of roughnecks at night adding drill pipe, of man on safety platform, of travelling block and cables going up and down very close to camera, of men manning giant wrench as they tighten pipe joints, moderate rain in most shots. Early evening shots of crew working in the rain, HAMSs of crew at work, of rotary table, of block, of base of derrick. CUs of drill bit before it is lowered into hole. MSs of men tightening pipe joints, some shots filmed during day, in driving rain.