Key Operating Data 2006-8 (Please Register for 2008 data)

All Financial Data in US Dollars.
Oil India Limited
  2006 2007 2008
 Oil & Gas Operational
  Key Operating Data
     Production
       World Crude/NGL Output (Inc. Assoc. & Syncrude) (000 b/d) 63 61 60
       World Gas Production (Inc. Associates) (mmcf/d) 235 234 241
       World Crude/NGL/Gas Output (Inc. Assoc. & Syn.) (000 boe/d) 102 100 101
 
     Reserves
       Total Oil/NGL Reserves (mln bbls) 208 228 234
       Total Gas Reserves (bcf) 1,102 1,314 961
       Total Oil/NGL/Gas Reserves (mln boe) 392 447 394
 
     Drilling & Acreage
 
     Refining & Marketing
 
     Key Operating Ratios
       Oil Reserve Replacement Ratio (Total Additions) (%) 52% 188% 128%
       Oil Reserves/Production (years) 9 10 11
       Gas Reserve Replacement Ratio (Total Additions) (%) -194% 348% -333%
       Gas Reserves/Production (years) 13 15 11