Table: Bumi Resources' proven reserve
Friday, August 19 2011 - 04:52 AM WIB
| Location | Owner of Concession | Date of Concession | End date | Percentage of Ownership | Proven Reserve (P1)* (in million tonnes) | Current year (in million tonnes) | Accumulated total Production | Balance of Proven Reserve (in million tonnes) |
| Senakin | Arutmin | October 1, 1989 | September 30, 2019 | 100% | 99.93 | 1.81 | 98.04 | 1.89 |
| Satui | Arutmin | October 1, 1989 | September 30, 2019 | 100% | 109.79 | 2.11 | 77.67 | 32.12 |
| Mulia/Asam-asam | Arutmin | October 1, 1989 | September 30, 2019 | 100% | 274.51 | 5.57 | 41.42 | 233.09 |
| Batulicin | Arutmin | October 1, 1989 | September 30, 2019 | 100% | 22.56 | 1.26 | 17.18 | 5.38 |
| Pulau Laut | Arutmin | October 1, 1989 | September 30, 2019 | 100% | 14.50 | - | - | 14.50 |
| Sarongga | Arutmin | October 1, 1989 | September 30, 2019 | 100% | 88.50 | - | - | 88.50 |
| Sangatta | KPC | August 5, 1991 | August 5, 2021 | 100% | 1,962.86 | 8.24 | 409.88 | 1,552.98 |
Note: * Total Proven Reserve (P1) is based on survey result by Mine Consult as of November 11, 2009 and June 30, 2008 for KPC and Arutmin, respectively. The figures for Senakin, Satui, Mulia/Asam Asam and Batulicin are based on the results of technical review performed by Minarco MineConsult as of May 31, 2008, while Pulau Laut and Sarongga are based on in-house feasibility study dated December 1989. |
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