id: 19 - Company Name: Abu Dhabi Company for Onshore Oil Operations <br>id: 24 - Company Name: Abu Dhabi Marine Operating Company <br>id: 28 - Company Name: Abu Dhabi Oil Company <br>id: 411 - Company Name: Expert Petroleum <br>id: 458 - Company Name: Global Oil Center - GOC <br>id: 534 - Company Name: International Egyptian Oil Company <br>id: 579 - Company Name: Knowledge Expansion <br>id: 695 - Company Name: National Iranian Oil Refining and Distribution Company <br>id: 697 - Company Name: National Oil Corporation - Libya <br>id: 814 - Company Name: Qatar Shell Service Company <br>id: 864 - Company Name: Saudi Arabian Oil Company <br>id: 968 - Company Name: South Oil Company <br>id: 999 - Company Name: Syrian Petroleum Company <br>