Page 36 - AIF - English

STATEMENT OF RESERVES DATA AND OTHER OIL AND GAS INFORMATION

Reconciliation of Gross Oil Reserves(1)(2)(3)

as at December 31, 2013
(forecast prices and costs)
(4)
SCOBitumen
Light & Medium Oil
Proved Proved Proved
Plus Plus Plus
Proved Probable Probable Probable
Proved Probable
Proved Probable Probable

mmbbls
mmbbls
mmbbls
mmbbls
mmbbls
mmbbls
mmbbls
mmbbls
mmbbls

December 31, 2012
.......................................................................................................................................................................................................................................................
Mining 1958 539 2497 — — — — — —
.......................................................................................................................................................................................................................................................
In Situ 665 1 060 1 725 964 695 1 659 — — —
.......................................................................................................................................................................................................................................................
East Coast Canada — — — — — — 76 268 344
.......................................................................................................................................................................................................................................................
North America Onshore — — — — — — 11 4 15
.......................................................................................................................................................................................................................................................
Total Canada 2 623 1 599 4 222 964 695 1 659 87 272 359
.......................................................................................................................................................................................................................................................
North Sea — — — — — — 124 43 167
.......................................................................................................................................................................................................................................................
Other International — — — — — — 151 117 268

Total 2 623 1 599 4 222 964 695 1 659 362 432 794

Extensions & Improved Recovery(6) .......................................................................................................................................................................................................................................................
Mining — — — 845 397 1241 — — —
.......................................................................................................................................................................................................................................................
InSitu 76 (66) 10 74 (69) 5 — — —
.......................................................................................................................................................................................................................................................
East Coast Canada — — — — — — — 21 21
.......................................................................................................................................................................................................................................................
North America Onshore — — — — — — 2 1 3
.......................................................................................................................................................................................................................................................
Total Canada 76 (66) 10 919 327 1 246 2 22 24
.......................................................................................................................................................................................................................................................
North Sea — — — — — — — — —
.......................................................................................................................................................................................................................................................
Other International — — — — — — — 1 1

Total 76 (66) 10 919 327 1 246 3 22 25

Technical Revisions(7) .......................................................................................................................................................................................................................................................
Mining (7) (19) (26) — — — — — —
.......................................................................................................................................................................................................................................................
In Situ 4 98 102 30 (168) (139) — — —
.......................................................................................................................................................................................................................................................
East Coast Canada — — — — — — 11 (10) 1
.......................................................................................................................................................................................................................................................
North America Onshore — — — — — — 1 — —
.......................................................................................................................................................................................................................................................
Total Canada (2) 79 76 30 (168) (139) 12 (10) 1
.......................................................................................................................................................................................................................................................
North Sea — — — — — — 3 (7) (3)
.......................................................................................................................................................................................................................................................
Other International — — — — — — 8 (6) 2

Total (2) 79 76 30 (168) (139) 23 (23) —

Discoveries(8) .......................................................................................................................................................................................................................................................
Mining —————————
.......................................................................................................................................................................................................................................................
In Situ — — — — — — — — —
.......................................................................................................................................................................................................................................................
East Coast Canada — — — — — — — — —
.......................................................................................................................................................................................................................................................
North America Onshore — — — — — — — — —
.......................................................................................................................................................................................................................................................
Total Canada — — — — — — — — —
.......................................................................................................................................................................................................................................................
North Sea — — — — — — — — —
.......................................................................................................................................................................................................................................................
Other International — — — — — — — — —

Total —————————

Please see Notes (1) through (8) at the end of the reserves data section for important information about volumes in this table.

34 SUNCOR ENERGY INC. ANNUAL INFORMATION FORM 2014