General interior atmosphere on rig (some voices). 1970

Mud filter. 1970

Drilling floor. 1970

Rig background. 1970

Pipe-laying machinery. 1970

Trench excavator working. 1970

Pipes rotating on rollers. 1970

Shop floor crane lifting finished pipes. 1970

Final coating. 1970

Shot blasting. 1970

Coating interior of pipes. 1970

Paintshop - coating pipes. 1970