Client’s Name:

1. 1. Pakistan Petroleum Limited. Islamabad
   2. Eastern Testing Servises (Pvt) Ltd. Islamabad
   3. Well Serve Oil Field Service (Pvt) Ltd. Islamabad
   4. Integrated Well Services & Solution (Pvt) Ltd. Islamabad
   5. Rutledge Omni services.. Islamabad
   6. ENI Pakistan Limited. Karachi
   7. OGDCL, Pakistan. Islamabad
   8. Shanghai Shenkai Petroleum Ltd. Islamabad
   9. Halliburton Worldwide Limited. Islamabad
   10. Hilong oil services & Eng Pakistan Ltd. Islamabad
   11. Integated Wireline Logging Services. Islamabad
   12. Well Logging Services. Islamabad
   13. Kohat Cement Company Limited. Islamabad
   14. KOHISTAN ENGINEERING. Islamabad
   15. Mari Petroleum Company Limited. Islamabad
   16. Nuricon Petro Services (Pvt) Ltd. Islamabad
   17. Nuricon Wireline Services (Pvt) Ltd. Islamabad
   18. Pakistan Oil Fields LTd. Rawalpindi
   19. Petro Services GMBH Pakistan. Islamabad
   20. Prefab Services Pvt. Ltd. Islamabad
   21. Quantum Energy Pvt Ltd. Islamabad
   22. Rasos Energy FZC. Islamabad
   23. Saif Energy Pvt Ltd. Islamabad
   24. Scomi Oiltools Ltd. Islamabad
   25. Sinopec International Petroleum Corporation.. Islamabad
   26. SPEC ENERGY DMCC. Islamabad
   27. Weatherford Drilling International. Islamabad
   28. Baker Huges Islamabad
   29. Sprint Oil & Gas Islamabad
   30. Zealcon Engineering (PVT.) LTD. Islamabad