At night, three men work around a large drilling rig standing on a muddy, uneven surface

At night, three men work around a large drilling rig standing on a muddy, uneven surface. The rig is illuminated by a bright light at the top, with various hoses and cables visible. One man operates controls on the side of the rig. Another man walks around the back of the rig. The third man is carrying a long pole and approaches the rig. All three men appear to be covered in mud. The environment is dark, with the focus on the immediate area around the rig.