two men working on a water well drilling rig

two men working on a water well drilling rig. One man, wearing a red long-sleeved shirt, dark pants, and a black cap, is operating a wrench or similar tool on the rig, near a long vertical pipe. He is standing in dirt with some debris scattered around. He uses the wrench in a repeated motion. The second man, in a dark jumpsuit and a baseball cap, stands on the rig platform, overseeing the operation. The rig is red and appears to be covered in dirt or mud. A building with a red roof is visible in the background. The sky is bright. The overall impression is of a construction or industrial site, likely outdoors.