Challenger LTD VC Bank Acquisition Challenger Limited: Selected Clients

| Client | Years_of_Operation | Area_of_Operation | Country | Services_ |
|---|---|---|---|---|
| Agoco | 1991-current | Sarir field | Libya | Drilling, workover |
| Lasmo | 1993-94 | Wadi Borjuj | Libya | Drilling, workover |
| Waha | 1994 | El Zahra | Libya | Drilling, workover |
| IPC-Dublin | 1997-97 | Kilwa | Tanzania | Drilling |
| OMV | 1997 | Field 103 | Libya | Drilling, workover |
| Fina | 1997 | El Hamada | Libya | Drilling, workover |
| Marathon | 1998 | Manzala field | Egypt | Drilling |
| Khalda/Repsol | 1998-99 | West Desert | Egypt | Drilling |
| Total | 1999-current | El Mabrouk | Libya | Drilling |
| Agiba-Agip | 1999 | West Desert | Egypt | Drilling |
| IPLL | 1999-current | El Naka field | Libya | Drilling |
| SOC | 2000-current | SOC fields | Libya | Drilling |
| Veba | 2000 | Different fields | Libya | Drilling, workover |
| Perenco Oil Co. | 2000-01 | EchiraX Concession | Gabon | Drilling |
| Zueitina | 2001-current | Field 103 | Libya | Drilling, workover |