Santos Indonesian drilling update
Thursday, April 28 2005 - 07:09 AM WIB
The following is excerpt from Santos Limited?s Weekly Drilling Report for week ending April 28, 2005:
| Delineation well (Near Field Exploration/Appraisal Well) | Tanggulangin 4 |
| Type | Oil Appraisal |
| Location | Onshore Indonesia |
| Brantas PSC, East Java Basin. 1.0km N of Tanggulangin 1, 5.0km E of the Wunut Field facilities, and some 35km S of Surabaya. | |
| Status at 0600hrs -- 28/04/05 | Running in hole to set cement sidetrack plug having been unable to retrieve stuck drillstring. The current depth is 1083m with no progress for the week. The drillstring became stuck while retrieving Core 2. |
| Planned Total Depth | 1073m |
| Interest | Lapindo Brantas 50% |
| Medco Sampang 32% | |
| Santos Group 18% | |
| Operator | Lapindo Brantas |
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| Wildcat Exploration Wells | Bisma 1 |
| Type | Gas Exploration |
| Location | Offshore Indonesia |
| Brantas PSC, East Java Basin. 15.0km SE of the Maleo Gas Field 1, and some 140km E of Surabaya. | |
| Status at 0600hrs -- 27/04/05 | Running intermediate liner. The current depth and progress for the week is 427m.Bisma 1 spudded on 23/04/05. |
| Planned Total Depth | 1073m |
| Interest | Lapindo Brantas 50% |
| Medco Sampang 32% | |
| Santos Group 18% | |
| Operator | Lapindo Brantas |