Oil rig pumpjacks extract crude from the Wilmington Field oil

Oil rig pumpjacks extract crude from the Wilmington Field oil

Oil rig pumpjacks extract crude from the Wilmington Field oil deposits area where Tidelands Oil Production Company, which is owned by Occidental Petroleum Corporation, operates near Long Beach, California

Oil rig pumpjacks, also known as thirsty birds, extract crude from the Wilmington Field oil deposits area where Tidelands Oil Production Company, which is owned by Occidental Petroleum Corporation (Oxy), operates near Long Beach, California July 30, 2013. REUTERS/David McNew