Oil drill rig, southern Cal (vertical)April 30, 2017/in /by Marli Miller hydrocarbons resources, drilling, oil and gas https://geologypics.com/wp-content/uploads/2017/04/geologic-time-pics-logo-300x115.png 0 0 Marli Miller https://geologypics.com/wp-content/uploads/2017/04/geologic-time-pics-logo-300x115.png Marli Miller2017-04-30 20:23:282017-09-24 17:07:14Oil drill rig, southern Cal (vertical)
