| 1 |
Advanced Petroleum Co.
APCO-Sudan |
Onshore / Oil and Gas |
Sudan |
DDS/MWD |
| 2 |
Grater Nile Operating
Petroleum CO. “GNPOC” |
Heglig |
Sudan |
DDS,
MWD/LWD |
| 3 |
Pars Oil and Gas Company
(IOGP) |
Offshore/Onshore Oil and
Gas |
Iran |
DDS, Turbine,
MWD/LWD |
| 4 |
Great Sahara Petroleum
Operating Co. (GSPOC) |
Onshore Oil |
Sudan |
DDS, Turbine,
MWD/GR |
| 5 |
Star Oil and Gas Company
(IOGP) |
Onshore Oil and Gas |
Sudan |
DDS,
MWD/LWD |
| 6 |
Third Parties for Several
Companies in Libya, Turkey,
Kurdistan, Iraq, and Egypt |
On Shore |
Many |
DDS,
MWD/LWD |
