Banpu?s Indonesian coal reserves and resources
Thursday, February 26 2009 - 07:53 AM WIB
|
Mine Operation (Indonesia)/Project |
BANPU's holding (%) |
As at 31 Dec 2008 (1) |
As at 31 Dec 2007 |
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|
Measured Resources |
Indicated Resources |
Total Resources |
Proved Reserves |
Probable Reserves |
Total Reserves |
Total Resources |
Total Reserves |
||
|
MINE OPERATION |
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|
1. Jorong |
73.48% |
137.70 |
12.41 |
150.11 |
10.18 |
- |
10.18 |
124.36 |
12.64 |
|
2. Indominco |
73.71% |
602.09 |
155.29 |
757.38 |
111.50 |
37.30 |
148.80 |
609.01 |
93.77 |
|
- West Block |
244.03 |
16.40 |
260.43 |
34.10 |
- |
34.10 |
266.68 |
21.89 |
|
|
- East Block |
316.80 |
130.80 |
447.60 |
77.40 |
25.50 |
102.90 |
292.98 |
60.08 |
|
|
- Underground |
41.26 |
8.09 |
49.35 |
- |
11.80 |
11.80 |
49.34 |
11.80 |
|
|
3. Kitadin Embalut |
73.71% |
102.95? |
51.00 |
153.95 |
-? |
17.06 |
17.06 |
153.95 |
17.06 |
|
4. Kitadin Tandung Mayang |
12.37? |
0.53 |
12.90 |
-? |
9.67 |
9.67 |
12.90 |
9.67 |
|
|
5. Trubaindo |
73.71% |
223.67 |
78.90 |
302.57 |
56.20? |
23.80 |
80.00 |
296.45 |
57.91 |
|
TOTAL |
1,078.78 |
298.13 |
1,376.91 |
177.88 |
87.83 |
265.71 |
1,196.67 |
191.05 |
|
|
(1) Updated Coal Resources and Reserves for Indominco and Trubaindo are based on the results of an independent audit dated 31st January 2009. Other mines are based on Coal Resources and Reserves as of 31st December 2007 minus the depletion of tonnes sold from January to December 2008. |
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