Page 35 - AIF - English

Summary of Oil and Gas Reserves(1)(2)(3)

as at December 31, 2013
(constant prices and costs)

Light &
SCO(4) Bitumen Medium Oil
Natural Gas(5) NGLs Total
(mmbbls) (mmbbls)
(mmbbls) (bcf) (mmbbls)
(mmboe)

Gross Net
Gross Net Gross Net
Gross
Net Gross Net
Gross
Net
Proved Developed Producing

— — — — — — 1 863 1 660 Mining
1 660 — —
1 863
— — — — — — 318 297 In Situ
151 144 167 153
— — — —
41 30
— — — — 41 30 East Coast Canada
— — — — 2 1 36 32 1 1 8 7 North America Onshore
2
014 1 804 167 153 43 31 36 32 1 1
2 231 1 995 Total Canada
— — — — 79 79 2 2 — — 80 80 North Sea
— — — —
— —
— — — —
—
—
Other International
Total Proved Developed
2
014 1 804 167 153
122 111
39 34 1 1
2 311
2 075
Producing

Proved Developed
Non-Producing
Mining
————————————
In Situ
— — — — — — — — — — — —
East Coast Canada — — — — — — — — — — — —
North America Onshore
— — — — — — 3 3 — — 1 1
Total Canada — — — — — — 3 3 — — 1 1
North Sea
— — — — 4 4 — — — — 4 4
Other International
— —
—
— 150 55 — — — —
150
55

Total Proved Developed
Non-Producing
— —
—
— 154 59 4 4 — —
155
60
Proved Undeveloped
Mining
— — 845 790 — — — — — — 845 790
In Situ
564 516 876 776 — — — — — — 1 439 1 292
East Coast Canada — — — — 26 18 — — — — 26 18
North America Onshore
— — — — 2 2 5 4 — — 3 3
Total Canada 564 516 1 720 1 566 28 20 5 4 — — 2 312 2 102
North Sea
— — — — 25 25 1 1 — — 26 26
Other International
— —
—
— 3 1 — — — —
3
1

Total Proved Undeveloped
564 516
1 720
1 566 56 46 6 6 — —
2 340
2 129

Proved
Mining
845 790 — — — — — — 2 707 2 450 1 863 1 660
In Situ
1 043 929 — — — — — — 1 758 1 590 715 660
East Coast Canada — — 67 47 — — — — 67 47 — —
North America Onshore
— — 4 3 44 39 1 1 12 11 — —
Total Canada 1 888 1 719 70 51 44 39 1 1 4 544 4 098 2 577 2 321
North Sea
— — 108 108 4 4 — — 109 109 — —
Other International
—
— 153 56 — — — —
153
56
— —
Total Proved
1 888
1 719 332 215 48 44 1 1
4 806
4 263
2 577 2 321

Probable
Mining
397 344 — — — — — — 916 806 520 462
In Situ
457 388 — — — — — — 1 550 1 279 1 092 891
East Coast Canada — — 279 211 — — — — 279 211 — —
North America Onshore
— — 2 2 32 30 1 1 8 8 — —
Total Canada 854 732 281 213 32 30 1 1 2 753 2 303 1 612 1 353
North Sea
— — 36 36 2 2 — — 36 36 — —
Other International
—
— 110 33 — — — —
110
33
— —

Total Probable
854
732 427 282 34 33 1 1
2 900
2 372
1 612 1 353
Proved Plus Probable
Mining
1 241 1 133 — — — — — — 3 624 3 255 2 382 2 122
In Situ
1 500 1 318 — — — — — — 3 307 2 869 1 807 1 551
East Coast Canada — — 346 258 — — — — 346 258 — —
North America Onshore
— — 6 5 76 70 2 1 20 18 — —
Total Canada 2 742 2 451 352 264 76 70 2 1 7 297 6 401 4 189 3 673
North Sea
— — 144 144 7 7 — — 146 145 — —
Other International
—
— 263 89 — — — —
263
89
— —

Total Proved Plus Probable
2 742
2 451 759 497 83 76 2 1
7 705
6 635
4 189 3 673

Please see Notes (1) through (5) at the end of the reserves data section for important information about volumes in this table.

SUNCOR ENERGY INC. ANNUAL INFORMATION FORM 2014 33