Production Quality
World Oil and Gas Review 2008
Introduction
List of countries by areas and aggregates
World
Crude production by quality - Table
Crude production by gravity - Table
Crude production by sulphur content - Table
Quality and production volume of main crudes - Chart
Crude production by quality - Chart
Crude production by quality (1996-2001-2007) - Chart
Europe
Crude production by quality - Table
Quality and production volume of main crudes - Chart
Crude production by quality - Chart
Crude production by quality (1996-2001-2007) - Chart
Countries - Table
1
2
2
2
3
4
4
5
5
6
6
7
Central Asia
Crude production by quality - Table
8
Quality and production volume of main crudes - Chart 8
Crude production by quality - Chart
9
Crude production by quality (1996-2001-2007) - Chart
9
Countries - Table
10
Middle East
Crude production by quality - Table
Quality and production volume of main crudes - Chart
Crude production by quality - Chart
Crude production by quality (1996-2001-2007) - Chart
Countries - Table
Africa
Crude production by quality - Table
Quality and production volume of main crudes - Chart
Crude production by quality - Chart
Crude production by quality (1996-2001-2007) - Chart
Countries - Table
14
14
15
15
16
Asia and the Pacific
Crude production by quality - Table
Quality and production volume of main crudes - Chart
Crude production by quality - Chart
Crude production by quality (1996-2001-2007) - Chart
Countries - Table
18
18
19
19
20
Americas
Crude production by quality - Table
Quality and production volume of main crudes - Chart
Crude production by quality - Chart
Crude production by quality (1996-2001-2007) - Chart
Countries - Table
21
21
22
22
23
Notes and methods
11
11
12
12
13
Notes and methods
Riferimenti e metodologie
24
25
Introduction / Introduzione
Western and Central Europe
Central Asia
Africa
North America
Eastern Europe
Middle East
Asia and the Pacific
Latin America
List of countries by areas and aggregates
Elenco dei paesi per aree e aggregati
EUROPE: Western and Central Europe, Eastern Europe.
Western Europe and Central Europe: Albania, Austria, Belgium, Bosnia
Herzegovina, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, France, Germany, Gibraltar, Greece, Hungary, Iceland, Ireland, Italy, Latvia,
Lithuania, Luxembourg, Macedonia, Malta, Montenegro, Netherlands, Norway,
Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden,
Switzerland, Turkey and United Kingdom.
Eastern Europe: Belorussia, Moldova, Russia and Ukraine.
AMERICAS: North America, Latin America.
North America: Canada and the United States.
Latin America: Argentina, Barbados, Bolivia, Brazil, Chile, Colombia, Costa Rica,
Cuba, Dominican Republic, Ecuador, El Salvador, Guatemala, Haiti, Honduras,
Jamaica, Mexico, Netherlands Antilles, Nicaragua, Panama, Paraguay, Peru,
Suriname, Trinidad and Tobago, Uruguay and Venezuela.
CENTRAL ASIA: Armenia, Azerbaijan, Georgia, Kazakhstan, Kyrgyzstan,
Tajikistan, Turkmenistan and Uzbekistan.
EUROPEAN UNION (27): Austria, Belgium, Bulgaria, Cyprus, Czech Republic,
Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Ireland, Italy,
Latvia, Lithuania, Luxembourg, Malta, Netherlands, Poland, Portugal, Romania,
Slovakia, Slovenia, Spain, Sweden and United Kingdom.
MIDDLE EAST: Bahrain, Iran, Iraq, Israel, Jordan, Kuwait, Lebanon, Oman, Qatar,
Saudi Arabia, Syria, United Arab Emirates and Yemen.
AFRICA: Algeria, Angola, Benin, Cameroon, Chad, Congo, Côte d’Ivoire, Dem.
Rep. Congo, Egypt, Equatorial Guinea, Ethiopia, Gabon, Ghana, Kenya, Libya,
Madagascar, Mauritania, Morocco, Mozambique, Namibia, Nigeria, Rwanda,
Senegal, Somalia, South Africa, Sudan, Tanzania, Tunisia, Zambia and Zimbabwe.
ASIA AND THE PACIFIC: Afghanistan, Australia, Bangladesh, Brunei, China,
East Timor, Hong Kong, India, Indonesia, Japan, Malaysia, Mongolia, Myanmar,
Nepal, New Zealand, North Korea, Pakistan, Papua New Guinea, Philippines,
Singapore, South Korea, Sri Lanka, Taiwan, Thailand and Vietnam.
INTERNATIONAL INSTITUTIONS AND ORGANISATIONS
OECD: Europe, Asia and the Pacific, North America.
Europe: Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany,
Greece, Hungary, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway,
Poland, Portugal, Slovakia, Spain, Sweden, Switzerland, Turkey and United
Kingdom.
Asia and the Pacific: Australia, Japan, New Zealand and South Korea.
North America: Canada, Mexico and the United States.
OPEC (12): Algeria, Angola, Indonesia, Iran, Iraq, Kuwait, Libya, Nigeria, Qatar,
Saudi Arabia, United Arab Emirates and Venezuela.
World
Crude production by quality
(gravity and sulphur content)
Produzione di greggio per classi di qualità
(densità e contenuto di zolfo)
(thousand barrels/day)
(migliaia di barili/giorno)
1996
1997
1998
1999
2000
2001
2002
2003
2004
2005
2006
2007
64,252
66,279
67,313
65,711
67,931
67,994
67,497
70,185
73,028
73,898
74,213
73,957
Ultra Light
1,232
Light & Sweet
12,649
Light & Medium Sour
2,500
Light & Sour
1,963
Medium & Sweet
6,340
Medium & Medium Sour
1,682
Medium & Sour
24,625
Heavy & Sweet
1,303
Heavy & Medium Sour
977
Heavy & Sour
4,854
Unassigned production: (B)
6,126
- of which US Lower 48
5,065
- other
1,061
% Unassigned production (B/A)
9.5
1,310
12,861
2,513
2,250
6,471
2,180
25,246
1,053
985
5,223
6,186
5,153
1,033
9.3
1,335
12,582
2,582
2,498
6,629
1,981
25,701
1,190
1,119
5,579
6,116
5,080
1,036
9.1
1,404
12,418
2,515
2,346
6,851
1,897
24,993
1,094
1,226
5,155
5,810
4,827
983
8.8
1,577
12,544
2,646
2,498
7,011
1,925
25,801
1,091
1,445
5,596
5,797
4,816
981
8.5
1,617
12,296
2,698
2,390
7,119
1,919
25,582
1,158
1,527
5,855
5,834
4,844
990
8.6
1,634
11,470
2,302
2,298
7,873
1,532
25,797
1,345
1,696
5,739
5,810
4,750
1,060
8.6
1,740
11,660
2,582
2,351
7,936
1,558
27,643
1,342
1,663
5,963
5,746
4,706
1,040
8.2
1,827
12,037
2,798
2,413
7,971
1,577
29,286
1,440
1,806
6,315
5,558
4,515
1,043
7.6
1,938
11,992
2,941
2,448
7,937
1,712
29,682
1,440
2,066
6,405
5,336
4,313
1,023
7.2
2,051
12,355
3,145
2,513
7,623
1,733
29,556
1,452
2,141
6,285
5,358
4,361
997
7.2
2,148
12,432
3,310
2,423
7,671
2,440
28,595
1,708
2,029
5,855
5,347
4,377
970
7.2
WORLD (A)
Crude production by gravity
Produzione di greggio in base alla densità
(thousand barrels/day)
WORLD
Light
Medium
Heavy
Unassigned production
(migliaia di barili/giorno)
1996
1997
1998
1999
2000
2001
2002
2003
2004
2005
2006
2007
64,252
66,279
67,313
65,711
67,931
67,994
67,497
70,185
73,028
73,898
74,213
73,957
18,344
32,647
7,134
6,126
18,935
33,898
7,261
6,186
18,997
34,311
7,889
6,116
18,684
33,742
7,475
5,810
19,265
34,737
8,132
5,797
19,001
34,620
8,540
5,834
17,705
35,203
8,780
5,810
18,334
37,137
8,968
5,746
19,075
38,834
9,561
5,558
19,319
39,331
9,912
5,336
20,064
38,912
9,878
5,358
20,313
38,706
9,591
5,347
28.6
50.8
11.1
9.5
28.6
51.1
11.0
9.3
28.2
51.0
11.7
9.1
28.5
51.3
11.4
8.8
28.4
51.1
12.0
8.5
27.9
50.9
12.6
8.6
26.2
52.2
13.0
8.6
26.1
52.9
12.8
8.2
26.1
53.2
13.1
7.6
26.1
53.3
13.4
7.2
(percentage)
Light
Medium
Heavy
Unassigned production
(ripartizione percentuale)
Crude production by sulphur content
27.0
52.5
13.3
7.2
27.5
52.3
13.0
7.2
Produzione di greggio in base al contenuto di zolfo
(thousand barrels/day)
(migliaia di barili/giorno)
1996
1997
1998
1999
2000
2001
2002
2003
2004
2005
2006
2007
WORLD
64,252
66,279
67,313
65,711
67,931
67,994
67,497
70,185
73,028
73,898
74,213
73,957
Sweet
Medium Sour
Sour
Unassigned production
21,525
5,159
31,443
6,126
21,696
5,678
32,719
6,186
21,736
5,682
33,779
6,116
21,767
5,639
32,495
5,810
22,224
6,015
33,895
5,797
22,190
6,144
33,826
5,834
22,323
5,530
33,834
5,810
22,679
5,803
35,957
5,746
23,275
6,181
38,015
5,558
23,307
6,719
38,535
5,336
23,482
7,018
38,354
5,358
23,959
7,778
36,873
5,347
33.5
8.0
49.0
9.5
32.7
8.6
49.4
9.3
32.3
8.4
50.2
9.1
33.1
8.6
49.5
8.8
32.7
8.9
49.9
8.5
32.6
9.0
49.8
8.6
33.1
8.2
50.1
8.6
32.3
8.3
51.2
8.2
31.9
8.5
52.0
7.6
31.5
9.1
52.2
7.2
(percentage)
Sweet
Medium Sour
Sour
Unassigned production
2
(ripartizione percentuale)
31.6
9.5
51.7
7.2
32.4
10.5
49.9
7.2
World
Quality and production volume of main crudes
Qualità dei principali greggi e volumi prodotti
2007
50
SH
45
FT
MR
40
API degree
AE
AZ
35
IL
OM
AL
IS
DQ
30
BL
KW
AN
IH
UL
AH
25
MY
ML
20
BC
15
10
-0.5
0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
Sulphur content (%)
= 500 thousand barrels/day
AE - A RA B EXT RA LI G HT (Sa udi Ara b i a )
BC - BCF 17 (Venezuel a )
I L - I R AN L I G HT ( I ra n)
M Y - M AYA ( M e x i co )
A H - ARA B HEAVY (S audi Ara b i a )
BL - BASRAH LIGHT (Iraq)
I S - I S T HM US ( M e x i co )
OM - OM AN (Oma n)
A L - A RA B LI G H T (S aud i Ara b i a )
DQ - DAQU ING (Chi na )
K W - K UWAI T ( Kuwa i t)
S H - S AHAR AN B L E N D ( Al ge ri a )
A N - A LA S KA N N T H. S L. (U.S.A.)
FT - FORTIE S (U.K.)
M L - M AR L I M ( B razi l )
UL - UR AL S ( R ussi a )
A Z - A ZERI LI G H T (A ze rba i j a n)
IH - IRAN HE AVY (Iran)
M R - M UR B AN ( U. E . A. )
It’s worth noting that both Brent and WTI (West Texas Intermediate), the two crude benchmarkers for the international markets, do not appear in the above chart
because their actual production is relatively modest- i.e. lower than 500,000 b/d. Also other crudes, such as Dubai and Tapis, are not shown.
È interessante notare che sia il Brent che il WTI, i due greggi di riferimento per i mercati internazionali, non compaiono nel grafico sovrastante poiché la loro produzione
effettiva è relativamente modesta, ovvero inferiore a 500.000 b/g. Anche altri greggi, come il Dubai e il Tapis, non sono rappresentati.
3
World
Crude production by quality
Produzione di greggio per classi di qualità
(thousand barrels/day)
(migliaia di barili/giorno)
80,000
70,000
60,000
50,000
40,000
30,000
20,000
10,000
0
1996
1997
1998
1999
2000
2001
2002
2003
2004
2005
2006
2007
Ultra Light
Medium & Sweet
Heavy & Sweet
Light & Sweet
Medium & Medium Sour
Heavy & Medium Sour
Light & Medium Sour
Medium & Sour
Heavy & Sour
Light & Sour
Crude production by quality
Produzione di greggio per classi di qualità
(selected years, thousand barrels/day)
(selezione anni, migliaia di barili/giorno)
35,000
30,000
25,000
20,000
15,000
10,000
5,000
0
Ultra Light
Light & Sweet
Light &
Medium Sour
Light & Sour
1996
4
Medium &
Sweet
Medium &
Medium Sour
2001
Medium &
Sour
2007
Heavy & Sweet
Heavy &
Medium Sour
Heavy & Sour
Europe
Crude production by quality
Produzione di greggio per classi di qualità
(thousand barrels/day)
(migliaia di barili/giorno)
EUROPE (A)
Ultra Light
Light & Sweet
Light & Medium Sour
Light & Sour
Medium & Sweet
Medium & Medium Sour
Medium & Sour
Heavy & Sweet
Heavy & Medium Sour
Heavy & Sour
Unassigned production (B)
% Unassigned production (B/A)
1996
1997
1998
1999
2000
2001
2002
2003
2004
2005
2006
2007
12,552
12,610
12,528
12,641
13,032
13,413
13,970
14,494
14,961
14,739
14,531
14,518
218
4,493
46
5
1,037
249
4,352
39
7
1,102
231
4,150
72
19
1,231
233
4,102
60
20
1,416
232
4,082
33
20
1,529
5,970
35
36
99
613
4.9
6,019
29
102
119
591
4.7
5,984
25
138
108
570
4.5
6,017
20
140
95
538
4.3
6,292
17
193
101
533
4.1
302
3,924
25
24
1,522
13
6,766
21
183
99
534
4.0
342
3,711
26
46
1,562
37
7,416
29
176
83
542
3.9
433
3,420
142
61
1,481
29
8,105
19
180
104
521
3.6
413
3,468
128
71
1,097
16
8,823
19
315
90
521
3.5
463
3,131
107
88
935
14
9,045
32
353
79
493
3.3
512
2,860
100
87
881
10
9,115
43
378
71
474
3.3
497
2,870
136
85
768
8
9,193
44
377
64
477
3.3
Quality and production volume of main crudes
Qualità dei principali greggi e volumi prodotti
2007
65
Detail
46
SC
44
FT
42
API degree
55
FU
40
SF
GL
45
API degree
EK
OS
35
GL
TL
SK
OS
36
FT
BB
EK
38
SL
SA
34
FU
BB
SF
SK
0.1
0.2
0.3
0.4
0.5
0.6
Sulphur content (%)
FL
SL
VA
UL
SA
HR
SH
25
GR
AB
15
0
0.5
1.0
1.5
2.0
2.5
Sulphur content (%)
= 100 thousand barrels/day (chart and detail)
A B - A L B A ( U. K . )
F U - F U L M A R ( U. K . )
SA - SAKHALIN I (Russia)
SL - SIBERIAN LIGHT (Russia)
B B - B R E N T B L E N D ( U. K . )
G L - G U L L FA K S ( N o r wa y )
S C - S L E I P N E R C. T E ( N o r wa y )
TL - TROLL (Norway)
E K - E KO F I S K ( U. K . , N o r wa y )
GR - GRANE (Norway)
S F - S TAT F J O R D ( U. K . , N o r wa y )
UL - URALS (Russia)
F L - F L OT TA ( U. K . )
HR - HEIDRUN (Norway)
S H - S C H I E H A L L I O N ( U. K . )
VA - VA L D ’ AG R I B L E N D ( I t a l y )
F T - F O RT I E S ( U. K . )
OS - OSEBERG (Norway)
SK - SAKHALIN II (Russia)
5
Europe
Crude production by quality
Produzione di greggio per classi di qualità
(thousand barrels/day)
(migliaia di barili/giorno)
16,000
14,000
12,000
10,000
8,000
6,000
4,000
2,000
0
1996
1997
1998
1999
2000
2001
2002
2003
2004
2005
2006
2007
Ultra Light
Medium & Sweet
Heavy & Sweet
Light & Sweet
Medium & Sour
Heavy & Medium Sour
Light & Medium Sour
Heavy & Sour
Light & Sour
Crude production by quality
Produzione di greggio per classi di qualità
(selected years, thousand barrels/day)
(selezione anni, migliaia di barili/giorno)
10,000
8,000
6,000
4,000
2,000
0
Ultra Light
Light & Sweet
Light & Medium Light & Sour
Sour
1996
6
Medium &
Sweet
2001
Medium &
Sour
2007
Heavy &
Sweet
Heavy &
Heavy & Sour
Medium Sour
Europe
Crude production by quality
Countries
Produzione di greggio per classi di qualità
Paesi
(thousand barrels/day)
(migliaia di barili/giorno)
1996
1997
1998
1999
2000
2001
2002
2003
2004
2005
2006
2007
DENMARK
208
230
238
300
363
348
371
368
389
377
342
312
Light & Sweet
Medium & Sweet
48
160
68
162
64
174
94
206
131
232
110
238
115
256
111
257
126
263
111
266
89
253
80
232
ITALY
100
110
105
82
74
64
84
90
102
114
110
108
63
5
2
29
72
7
2
28
57
19
2
27
39
20
1
22
29
20
2
23
20
24
3
17
14
46
2
22
7
61
2
21
6
71
2
23
4
88
1
21
3
87
1
19
2
85
1
20
NORWAY
3,233
3,280
3,139
3,140
3,346
3,419
3,333
3,264
3,189
2,969
2,778
2,558
Ultra Light
Light & Sweet
Medium & Sweet
Medium & Medium Sour
Heavy & Medium Sour
218
2,138
877
249
2,093
935
231
1,945
963
233
1,878
1,015
232
1,983
1,063
3
0
14
68
302
1,979
1,059
13
66
342
1,862
1,034
37
58
433
1,740
987
29
76
413
1,928
624
16
209
463
1,713
507
14
273
512
1,473
473
10
310
497
1,346
402
8
306
RUSSIA
5,844
5,920
5,902
5,927
6,271
6,780
7,415
8,231
8,952
9,185
9,383
9,611
Light & Sweet
Medium & Sour
95
5,749
97
5,823
125
5,777
108
5,819
150
6,121
151
6,629
131
7,284
127
8,104
130
8,822
141
9,044
269
9,114
419
9,192
UNITED KINGDOM
2,554
2,479
2,574
2,654
2,445
2,268
2,225
2,020
1,808
1,601
1,444
1,452
Light & Sweet
Light & Medium Sour
Medium & Sweet
Medium & Sour
Heavy & Sweet
Heavy & Medium Sour
Heavy & Sour
2,149
46
2,022
39
5
194
29
99
91
1,959
72
94
205
25
138
81
1,983
60
195
197
20
126
73
1,788
33
234
170
17
125
78
1,664
25
225
134
21
117
82
1,589
26
272
130
29
118
61
1,435
142
237
1,278
128
210
1,162
107
162
1,026
100
155
1,023
136
134
19
104
83
19
106
67
32
80
58
43
68
52
44
71
44
Light & Sweet
Light & Sour
Medium & Sour
Heavy & Sour
218
35
36
70
7
Central Asia
Crude production by quality
Produzione di greggio per classi di qualità
(thousand barrels/day)
(migliaia di barili/giorno)
1996
1997
1998
1999
2000
2001
2002
2003
2004
2005
2006
2007
CENTRAL ASIA (A)
826
899
964
1,127
1,224
1,348
1,520
1,640
1,796
1,969
2,210
2,484
Ultra Light
Light & Sweet
Light & Medium Sour
Light & Sour
Medium & Sweet
Medium & Medium Sour
Medium & Sour
Heavy & Sweet
Heavy & Medium Sour
Heavy & Sour
Unassigned production (B)
% Unassigned production (B/A)
40
10
414
92
222
5
0
37
55
6
467
95
225
5
0
40
48
7
478
86
291
4
0
41
78
9
537
92
361
4
0
44
107
13
612
75
366
4
0
42
93
17
720
71
391
5
0
45
120
22
842
66
418
6
0
42
134
24
912
71
442
8
0
42
120
27
1,095
62
437
8
0
44
99
29
1,168
47
572
6
0
44
95
499
1,237
38
284
6
1
43
119
697
1,281
37
292
2
3
48
0
5
0.6
0
6
0.6
1
6
0.7
1
2
0.2
1
4
0.3
1
4
0.3
1
2
0.2
1
5
0.3
1
4
0.2
1
3
0.2
1
4
0.2
1
4
0.2
Quality and production volume of main crudes
Qualità dei principali greggi e volumi prodotti
2007
50
TZ
API degree
45
KR
40
AZ
35
30
0
0.5
1.0
Sulphur content (%)
= 100 thousand barrels/day
AZ - AZERI LIGHT (Azerbaijan)
8
TZ - TENGIZ (Kazakhstan)
KR - KARACHAGANAK (Kazakhstan)
Central Asia
Crude production by quality
Produzione di greggio per classi di qualità
(thousand barrels/day)
(migliaia di barili/giorno)
3,000
2,500
2,000
1,500
1,000
500
0
1996
1997
1998
1999
Ultra Light
2000
2001
2002
2003
2004
2005
2006
2007
Heavy & Sweet
Medium & Sweet
Light & Sweet
Light & Medium Sour
Light & Sour
Crude production by quality
Produzione di greggio per classi di qualità
(selected years, thousand barrels/day)
(selezione anni, migliaia di barili/giorno)
1,400
1,200
1,000
800
600
400
200
0
Ultra Light
Light & Sweet
1996
Light & Medium
Sour
Light & Sour
2001
Medium &
Sweet
Heavy & Sweet
2007
9
Central Asia
Crude production by quality
Countries
Produzione di greggio per classi di qualità
Paesi
(thousand barrels/day)
AZERBAIJAN
(migliaia di barili/giorno)
1996
1997
1998
1999
2000
2001
2002
2003
2004
2005
2006
2007
181
181
231
276
281
300
308
311
310
448
649
859
16
667
138
38
Ultra Light
Light & Sweet
Medium & Sweet
Heavy & Sweet
150
31
150
31
200
31
245
31
252
29
268
32
277
31
279
32
276
34
413
35
472
141
36
KAZAKHSTAN
454
522
525
613
718
812
961
1,045
1,213
1,266
1,332
1,384
Ultra Light
Light & Medium Sour
40
414
55
467
48
477
78
535
107
611
93
719
120
841
134
911
120
1,093
99
1,167
95
1,237
103
1,281
TURKMENISTAN
87
88
108
136
138
152
172
192
187
183
162
176
Light & Sweet
Medium & Sweet
Heavy & Sweet
9
72
6
4
75
9
7
91
10
8
116
13
12
114
13
16
123
13
20
141
11
19
163
10
17
161
10
15
159
9
11
143
7
13
154
10
UZBEKISTAN
99
102
94
100
83
80
77
87
82
69
63
61
Light & Sweet
Light & Medium Sour
Light & Sour
Medium & Medium Sour
Medium & Sour
Heavy & Sour
1
0
92
5
0
0
1
0
95
5
0
0
1
1
86
4
0
1
1
2
92
4
0
1
1
1
75
4
0
1
1
1
71
5
0
1
2
1
66
6
0
1
5
1
71
8
0
1
10
1
62
8
0
1
14
1
47
6
0
1
16
1
38
6
1
1
17
1
37
2
3
1
10
Middle East
Crude production by quality
Produzione di greggio per classi di qualità
(thousand barrels/day)
MIDDLE EAST
(migliaia di barili/giorno)
1996
1997
1998
1999
2000
2001
2002
2003
2004
2005
2006
2007
19,228
20,180
21,242
20,539
21,689
21,077
19,730
21,251
22,441
22,804
22,980
22,539
82
367
1,441
1,847
82
349
1,410
2,134
92
305
1,444
2,366
133
333
1,353
2,206
173
390
1,465
2,378
200
373
1,450
2,270
225
342
1,245
2,152
292
339
1,362
2,192
361
329
1,408
2,252
383
324
1,489
2,290
403
314
1,593
2,365
464
310
1,576
2,268
182
14,958
210
15,587
237
16,364
242
15,877
264
16,599
278
16,082
299
14,953
299
16,247
284
17,260
284
17,431
257
17,417
215
17,152
349
406
432
393
420
425
514
520
549
602
628
554
Ultra Light
Light & Sweet
Light & Medium Sour
Light & Sour
Medium & Sweet
Medium & Medium Sour
Medium & Sour
Heavy & Sweet
Heavy & Medium Sour
Heavy & Sour
Quality and production volume of main crudes
Qualità dei principali greggi e volumi prodotti
2007
51
AS
46
API degree
MB
41
ZL
MU
SL
DK
AE
36
QM
OM
ZU
LB
AL
IL
KB
DB
MS
31
SR
KW
AM
IH
FB
BL
AH
26
-0.5
0
0.5
1.0
1.5
2.0
2.5
3.0
Sulphur content (%)
= 500 thousand barrels/day
AE - ARAB EXTRA L. (Saudi Arabia)
D B - D U B A I ( U. A . E . )
K W - K U WA I T ( Ku wa i t )
Q M - Q ATA R M A R I N E ( Q a t a r )
A H - A R A B H E AV Y ( S a u d i A ra b i a )
DK - DUKHAM (Qatar)
L B - L AVA N B L E N D ( I ra n )
SL - SYRIAN LIGHT (Syria)
AL - ARAB LIGHT (Saudi Arabia)
FB - FOROOZAN BLEND (Iran)
M B - M A R I B ( Ye m e n )
SR - SIRRI (Iran)
AM - ARAB MEDIUM (Saudi Arabia)
I H - I R A N H E AV Y ( I ra n )
M S - M A S I L A ( Ye m e n )
Z L - L O W E R Z A K U M ( U. A . E . )
AS - ARAB SUPER L. (Saudi Arabia)
IL - IRAN LIGHT (Iran)
M U - M U R B A N ( U. A . E . )
Z U - U P P E R Z A K U M ( U. A . E . )
BL - BASRAH LIGHT (Iraq)
KB - KIRKUK BLEND (Iraq)
OM - OMAN (Oman)
11
Middle East
Crude production by quality
Produzione di greggio per classi di qualità
(thousand barrels/day)
(migliaia di barili/giorno)
25,000
20,000
15,000
10,000
5,000
0
1996
1997
1998
1999
2000
2001
2002
2003
Ultra Light
Medium & Medium Sour
Light & Sweet
Medium & Sour
2004
2005
2006
2007
Heavy & Sour
Light & Medium Sour
Light & Sour
Crude production by quality
Produzione di greggio per classi di qualità
(selected years, thousand barrels/day)
(selezione anni, migliaia di barili/giorno)
20,000
16,000
12,000
8,000
4,000
0
Ultra Light
Light & Sweet
Light & Medium
Sour
1996
12
Light & Sour
2001
Medium &
Medium Sour
2007
Medium &
Sour
Heavy & Sour
Middle East
Crude production by quality
Countries
Produzione di greggio per classi di qualità
Paesi
(thousand barrels/day)
(migliaia di barili/giorno)
1996
1997
1998
1999
2000
2001
2002
2003
2004
2005
2006
2007
BAHRAIN
156
163
161
176
180
180
186
237
209
187
183
185
Medium & Sour
156
163
161
176
180
180
186
237
209
187
183
185
IRAN
3,668
3,599
3,630
3,497
3,685
3,695
3,395
3,782
3,930
3,879
3,909
3,969
Medium & Sour
Heavy & Sour
3,668
3,599
3,630
3,497
3,685
3,688
7
3,344
51
3,721
61
3,870
60
3,754
125
3,748
161
3,794
175
IRAQ
576
1,147
2,112
2,521
2,567
2,357
2,012
1,325
1,992
1,813
1,897
2,091
Medium & Sour
576
1,147
2,112
2,521
2,567
2,357
2,012
1,325
1,992
1,813
1,897
2,091
KUWAIT
1,807
1,836
1,811
1,653
1,765
1,718
1,601
1,870
2,046
2,133
2,210
2,163
Medium & Sour
1,807
1,836
1,811
1,653
1,765
1,718
1,601
1,870
2,046
2,133
2,210
2,163
NEUTRAL ZONE
483
533
559
518
561
565
538
604
597
580
578
557
Medium & Sour
Heavy & Sour
284
199
277
256
277
282
270
248
281
280
277
288
257
281
325
279
309
288
299
281
304
274
298
259
OMAN
887
903
899
887
889
882
827
759
733
718
686
646
Medium & Sour
887
903
899
887
889
882
827
759
733
718
686
646
QATAR
569
705
751
764
860
881
869
1,005
1,131
1,157
1,218
1,259
Ultra Light
Light & Sour
Medium & Sour
82
454
33
82
533
90
92
560
99
133
527
104
173
574
113
200
540
141
225
472
172
292
521
192
361
578
193
383
578
196
403
611
204
464
556
239
SAUDI ARABIA
7,908
8,084
8,092
7,520
7,997
7,698
7,380
8,475
8,598
9,063
8,928
8,478
Light & Sweet
Light & Sour
Medium & Sour
201
957
6,750
180
1,161
6,743
155
1,340
6,597
166
1,257
6,097
200
1,350
6,447
200
1,300
6,198
192
1,246
5,942
196
1,196
7,082
200
1,200
7,198
198
1,224
7,641
198
1,240
7,490
199
1,197
7,082
SYRIA
600
563
553
542
510
503
495
477
450
415
386
359
Light & Medium Sour
Heavy & Sour
450
150
413
150
403
150
397
145
370
140
373
130
313
182
297
180
249
201
219
196
193
193
239
120
UNITED ARAB EMIRATES
2,228
2,283
2,302
2,066
2,238
2,160
1,989
2,286
2,353
2,458
2,620
2,514
Light & Medium Sour
Light & Sour
Medium & Medium Sour
Medium & Sour
991
436
4
797
997
440
17
829
1,041
466
17
778
956
421
17
672
1,095
454
17
672
1,077
431
12
640
932
434
11
612
1,065
475
11
736
1,159
475
10
710
1,270
487
10
691
1,400
514
10
696
1,336
516
8
654
YEMEN
344
362
370
392
437
439
438
431
403
400
363
318
Light & Sweet
Medium & Medium Sour
166
178
169
193
150
220
167
225
190
247
173
266
150
288
143
288
129
274
126
274
116
247
111
207
13
Africa
Crude production by quality
Produzione di greggio per classi di qualità
(thousand barrels/day)
(migliaia di barili/giorno)
1996
1997
1998
1999
2000
2001
2002
2003
2004
2005
2006
2007
AFRICA (A)
7,448
7,691
7,604
7,332
7,549
7,575
7,638
8,248
9,119
9,727
9,863
10,081
Ultra Light
Light & Sweet
Light & Medium Sour
Light & Sour
Medium & Sweet
Medium & Medium Sour
Medium & Sour
Heavy & Sweet
Heavy & Medium Sour
Heavy & Sour
Unassigned production (B)
% Unassigned production (B/A)
578
4,012
581
4,272
610
4,215
620
4,004
630
4,048
650
4,046
680
3,623
708
4,192
746
4,582
760
4,891
793
5,083
835
5,012
19
1,844
2
951
25
15
1,874
1
901
26
26
1,794
1
909
21
29
1,771
1
869
19
1
25
1,916
5
824
18
61
24
1,994
28
738
16
61
34
2,440
49
706
15
66
28
2,448
29
715
47
61
29
2,720
103
648
192
57
24
2,822
278
641
218
56
23
2,747
330
607
208
40
33
2,820
301
575
445
32
18
0.2
21
0.3
29
0.4
19
0.3
23
0.3
18
0.2
25
0.3
19
0.2
42
0.5
38
0.4
33
0.3
28
0.3
Quality and production volume of main crudes
Qualità dei principali greggi e volumi prodotti
2007
72
Detail
52
AC
SH
47
63
API degree
42
54
NK
BS
37
QI
NB
SR PL
EV
BN
KZ
CB
32
API degree
RE
ZF
SH
FR
SR
45
GR
DJ
27
22
0
PL
0.05
0.10
0.15
0.20
0.25
0.30
0.35
0.40
Sulphur content (%)
NK
RE
ES
QI
36
BS
EV
BN
CB
NB
KZ
SZ
HB
ZF
DJ
27
FR
BE
GR
DB
18
-0.5
0
0.5
1.0
1.5
2.0
2.5
Sulphur content (%)
= 100 thousand barrels/day (chart)
= 100 thousand barrels/day (detail)
14
AC - A L G E R I A N C. T E ( A l g e r i a )
DJ - DJENO (Congo)
KZ - KISSANJE BLEND (Angola)
S H - S A H A R A N B. ( A l g e r i a )
B E - B E L AY I M B . ( E g y p t )
E S - E S S I D E R ( Ly b i a )
NB - NILE BLEND (Sudan)
SR - SARIR (Libya)
BN - BONNY LIGHT (Nigeria)
E V - E S C R AVO S ( N i g e r i a )
N K - N ’ KO S S A ( C o n g o )
SZ - SUEZ BLEND (Egypt)
BS - BRASS RIVER (Nigeria)
FR - FORCADOS (Nigeria)
P L - PA L A N C A ( A n g o l a )
Z F - Z A F I R O ( E qua to r ia l G u in ea)
CB - CABINDA (Angola)
GR - GIRASSOL (Angola)
Q I - Q UA I B O E ( N i g e r i a )
DB - DOBA BLEND (Chad)
HB - HUNGO BLEND (Angola)
R E - R A B I E X P O RT B. ( G a b o n )
Africa
Crude production by quality
Produzione di greggio per classi di qualità
(thousand barrels/day)
(migliaia di barili/giorno)
11,000
10,000
9,000
8,000
7,000
6,000
5,000
4,000
3,000
2,000
1,000
0
1996
1997
1998
1999
2000
2001
2002
2003
2004
2005
2006
2007
Ultra Light
Medium & Sweet
Heavy & Sweet
Light & Sweet
Medium & Medium Sour
Heavy & Medium Sour
Light & Sour
Medium & Sour
Crude production by quality
Produzione di greggio per classi di qualità
(selected years, thousand barrels/day)
(selezione anni, migliaia di barili/giorno)
6,000
5,000
4,000
3,000
2,000
1,000
0
Ultra Light
Light & Sweet
Light & Sour
1996
Medium &
Sweet
2001
Medium &
Medium Sour
Medium &
Sour
Heavy & Sweet
Heavy & Medium
Sour
2007
15
Africa
Crude production by quality
Countries
Produzione di greggio per classi di qualità
Paesi
(thousand barrels/day)
ALGERIA
Ultra Light
Light & Sweet
ANGOLA
(migliaia di barili/giorno)
1996
1997
1998
1999
2000
2001
2002
2003
2004
2005
2006
2007
1,396
1,430
1,431
1,377
1,436
1,486
1,531
1,818
1,944
2,105
2,141
2,194
578
818
581
849
610
821
620
757
630
806
650
836
680
851
708
1,110
746
1,198
760
1,345
793
1,348
835
1,359
691
710
729
748
745
739
897
879
988
1,228
1,371
1,608
Light & Sweet
Medium & Sweet
Medium & Medium Sour
Heavy & Sweet
Heavy & Medium Sour
360
331
387
323
417
312
409
338
358
326
333
345
336
494
322
496
292
574
66
286
651
235
358
714
259
1
61
61
66
61
57
56
40
415
705
246
210
32
CAMEROON
118
124
102
91
85
78
72
67
89
82
87
82
93
25
98
26
81
21
72
19
67
18
62
16
57
15
53
14
70
19
65
17
69
18
65
17
CHAD
33
173
180
156
149
Heavy & Sweet
33
173
180
156
149
Medium & Sweet
Heavy & Sweet
CONGO
201
229
260
257
266
263
249
247
230
234
238
207
Light & Sweet
Medium & Sweet
44
157
83
146
100
160
112
145
131
135
133
130
133
116
130
117
122
108
121
113
120
118
92
115
CÔTE D’IVOIRE
16
14
10
10
7
6
15
21
26
41
93
108
Medium & Sweet
Heavy & Sweet
16
14
10
10
7
6
15
21
26
20
21
59
34
89
19
DEM. REP. CONGO
29
28
26
26
23
25
23
22
21
20
18
17
Medium & Sweet
29
28
26
26
23
25
23
22
21
20
18
17
856
826
820
789
724
642
628
619
595
579
533
478
108
748
126
700
131
689
134
655
123
601
116
526
113
515
111
508
142
453
138
441
127
406
106
372
EQUATORIAL GUINEA
22
52
83
96
114
177
204
242
345
373
358
363
Light & Sweet
Medium & Sweet
Medium & Medium Sour
9
13
9
43
9
74
9
87
9
101
4
14
136
27
20
136
48
23
191
28
47
261
37
68
263
43
78
241
40
80
245
38
365
370
351
331
302
275
248
242
235
234
235
233
116
138
137
138
137
236
129
239
131
199
152
187
144
151
151
138
138
131
117
126
97
97
97
96
1,393
1,421
1,473
1,378
1,411
1,365
1,316
1,423
1,546
1,640
1,709
1,708
1,338
55
1,368
53
1,423
50
1,324
54
1,353
58
1,305
60
1,255
61
1,354
69
1,460
86
1,548
92
1,615
94
1,610
98
EGYPT
Light & Sweet
Medium & Sour
GABON
Light & Sweet
Medium & Sweet
Medium & Sour
LIBYA
Light & Sweet
Medium & Sour
16
Africa
Crude production by quality
Countries
Produzione di greggio per classi di qualità
Paesi
(thousand barrels/day)
(migliaia di barili/giorno)
1996
1997
1998
1999
2000
2001
2002
2003
2004
2005
MAURITANIA
Medium & Medium Sour
NIGERIA
Light & Sweet
Medium & Sweet
Heavy & Sweet
SUDAN
Medium & Sweet
TUNISIA
Light & Sweet
Light & Sour
Medium & Medium Sour
Medium & Sour
2006
2007
31
16
31
16
2,254
2,382
2,199
2,059
2,160
2,223
2,116
2,285
2,513
2,598
2,462
2,353
1,288
966
1,405
977
1,276
923
1,222
837
1,231
929
1,279
944
889
1,227
1,001
1,284
1,154
1,359
1,213
1,385
1,265
1,197
1,176
1,127
50
2
5
10
69
177
208
241
265
301
305
331
457
2
5
10
69
177
208
241
265
301
305
331
457
87
79
81
82
76
70
73
66
70
70
67
80
48
19
2
19
45
15
1
18
37
26
1
18
36
29
1
17
36
25
1
14
32
24
1
14
25
34
1
13
25
28
1
13
30
29
1
11
35
24
1
11
35
23
0
9
38
33
1
8
17
Asia and the Pacific
Crude production by quality
Produzione di greggio per classi di qualità
(thousand barrels/day)
(migliaia di barili/giorno)
1996
1997
1998
1999
2000
2001
2002
2003
2004
2005
2006
2007
ASIA AND THE PACIFIC (A)
7,195
7,256
7,212
7,161
7,324
7,349
7,401
7,248
7,335
7,372
7,419
7,403
Ultra Light
Light & Sweet
Light & Medium Sour
Light & Sour
Medium & Sweet
Medium & Medium Sour
Medium & Sour
Heavy & Sweet
Heavy & Medium Sour
Heavy & Sour
Unassigned production (B)
% Unassigned production (B/A)
314
2,713
21
343
2,675
23
354
2,559
25
340
2,597
29
435
2,718
31
372
2,706
31
267
2,622
32
173
2,583
32
187
2,592
32
232
2,642
33
248
2,666
34
233
2,690
34
2,748
592
17
704
2,807
572
16
740
2,846
560
15
773
2,857
546
17
695
2,786
543
17
708
2,811
546
19
763
2,837
547
19
957
2,853
547
19
918
2,939
553
19
884
2,896
563
19
858
2,875
582
19
873
2,833
596
19
880
86
1.2
81
1.1
80
1.1
81
1.1
87
1.2
101
1.4
120
1.6
124
1.7
128
1.7
129
1.7
122
1.6
118
1.6
Quality and production volume of main crudes
Qualità dei principali greggi e volumi prodotti
2007
75
Detail
55
BT
CK
50
65
GP
API degree
API degree
55
CK
BE
NL
40
BL
MN
35
WD
30
GP
TP
HM
TP
LM
45
KU
BE
45
DQ
25
KU
20
BL
DU
NL
15
0
0.05
MN
0.10
0.15
0.20
0.25
Sulphur content (%)
WD
DQ
LH
CH
HM
35
BH
LB
BH
LB
SH
CH
25
LH
DU
15
0
0.5
1.0
Sulphur content (%)
= 100 thousand barrels/day (chart)
= 100 thousand barrels/day (detail)
18
BH - BACH HO (Vietnam)
CK - COSSACK (Australia)
K U - K U T U B U B. ( Pa p u a N. G u i n e a )
NL - NANHAI LIGHT (China)
BE - BELIDA (Indonesia)
DQ - DAQUING (China)
L B - L A B UA N ( M a l a y s i a )
SH - SHENGLI (China)
BL - BRUNEI LIGHT (Brunei)
DU - DURI (Indonesia)
LM - LAMINARIA (Australia)
T P - TA P I S ( M a l a y s i a )
B T - B I N T U L U C. T E ( M a l a y s i a )
GP - GIPPSLAND (Australia)
L H - L I U H UA ( C h i n a )
WD - WIDURI (Indonesia)
CH - CHAMPION (Brunei)
HM - HANDIL MIX (Indonesia)
MN - MINAS (Indonesia)
Asia and the Pacific
Crude production by quality
Produzione di greggio per classi di qualità
(thousand barrels/day)
(migliaia di barili/giorno)
8,000
7,000
6,000
5,000
4,000
3,000
2,000
1,000
0
1996
1997
1998
1999
2000
2001
2002
2003
Ultra Light
Medium & Sweet
Light & Sweet
Medium & Medium Sour
Light & Medium Sour
Medium & Sour
Crude production by quality
2004
2005
2006
2007
Heavy & Sweet
Produzione di greggio per classi di qualità
(selected years, thousand barrels/day)
(selezione anni, migliaia di barili/giorno)
3,000
2,500
2,000
1,500
1,000
500
0
Ultra Light
Light & Sweet
Light & Medium
Sour
1996
Medium & Sweet
2001
Medium &
Medium Sour
Medium & Sour
Heavy & Sweet
2007
19
Asia and the Pacific
Crude production by quality
Countries
Produzione di greggio per classi di qualità
Paesi
(thousand barrels/day)
(migliaia di barili/giorno)
1996
1997
1998
1999
2000
2001
2002
2003
2004
2005
2006
2007
AUSTRALIA
535
570
546
535
721
657
629
521
449
452
437
464
Ultra Light
Light & Sweet
Heavy & Sweet
169
355
11
170
370
30
183
324
39
181
322
32
293
390
38
251
369
37
117
424
88
69
383
69
46
355
48
37
373
42
33
359
45
28
362
74
BRUNEI
172
171
165
189
201
210
209
213
210
202
220
180
20
60
9
83
22
67
8
74
22
58
4
81
22
98
5
64
22
110
6
63
22
119
7
62
26
114
6
63
26
120
4
63
26
119
3
62
22
115
3
62
22
117
16
101
81
63
CHINA
3,116
3,189
3,193
3,186
3,229
3,297
3,390
3,410
3,485
3,617
3,674
3,729
Light & Sweet
Light & Medium Sour
Medium & Sweet
Medium & Medium Sour
Medium & Sour
Heavy & Sweet
152
21
2,135
592
17
199
165
23
2,188
572
16
225
164
25
2,186
560
15
243
188
29
2,185
546
17
221
200
31
2,171
543
17
267
192
31
2,188
546
19
321
194
32
2,181
547
19
417
196
32
2,189
547
19
427
198
32
2,276
553
19
407
238
33
2,309
563
19
455
254
34
2,321
582
19
464
285
34
2,322
596
19
473
EST TIMOR
46
92
104
95
Ultra Light
46
92
104
95
Ultra Light
Light & Sweet
Medium & Sweet
Heavy & Sweet
INDIA
670
686
671
662
659
654
674
680
691
656
687
700
Light & Sweet
Medium & Sweet
Heavy & Sweet
571
41
58
582
42
62
564
42
65
558
37
67
552
40
67
548
39
67
575
38
61
587
33
60
595
32
64
562
27
67
596
27
64
608
28
64
1,472
1,435
1,379
1,310
1,225
1,227
1,139
1,020
975
948
897
841
Ultra Light
Light & Sweet
Medium & Sweet
Heavy & Sweet
80
821
218
353
100
787
199
349
95
760
179
345
91
727
182
310
74
766
113
272
58
777
115
276
77
596
138
328
53
543
125
299
53
511
108
303
56
555
104
232
54
525
98
220
49
493
92
206
MALAYSIA
761
765
779
737
727
707
745
763
778
728
735
740
Ultra Light
Light & Sweet
Medium & Sweet
45
543
173
51
524
190
54
514
211
46
478
213
46
458
223
41
448
218
47
472
226
25
499
239
16
493
269
25
454
249
35
453
247
45
449
246
NEW ZEALAND
43
58
46
42
36
33
31
23
20
19
18
42
Light & Sweet
43
58
46
42
36
33
31
23
20
19
18
42
PAPUA NEW GUINEA
106
80
79
88
64
60
48
49
42
45
47
47
Light & Sweet
106
80
79
88
64
60
48
49
42
45
47
47
THAILAND
62
27
29
34
58
62
76
96
86
114
129
134
Light & Sweet
62
27
29
34
58
62
76
96
86
114
129
134
172
194
245
297
317
341
340
349
425
370
349
313
172
14
180
21
224
63
234
84
233
97
244
92
248
87
262
174
251
166
204
168
181
168
145
INDONESIA
VIETNAM
Light & Sweet
Medium & Sweet
20
Americas
Crude production by quality
Produzione di greggio per classi di qualità
(thousand barrels/day)
(migliaia di barili/giorno)
AMERICAS (A)
1996
1997
1998
1999
2000
2001
2002
2003
2004
2005
2006
2007
17,003
17,643
17,762
16,910
17,114
17,232
17,237
17,304
17,376
17,287
17,210
16,933
1,054
578
1,207
574
1,346
563
1,375
536
1,295
505
1,230
471
1,150
157
1,102
135
1,039
135
976
144
933
180
853
283
489
902
2,730
502
941
4,406
5,402
5,065
337
31.8
464
1,392
2,722
219
883
4,697
5,484
5,153
331
31.1
467
1,179
2,429
330
981
5,039
5,428
5,080
348
30.6
447
1,104
2,213
316
1,085
4,666
5,167
4,827
340
30.6
415
1,109
2,068
307
1,191
5,074
5,151
4,816
335
30.1
401
1,050
1,977
312
1,283
5,330
5,178
4,844
334
30.0
616
595
2,703
302
1,454
5,141
5,120
4,750
370
29.7
712
646
2,556
316
1,422
5,338
5,077
4,706
371
29.3
778
613
2,536
301
1,435
5,675
4,863
4,515
348
28.0
713
567
2,545
287
1,658
5,724
4,673
4,313
360
27.0
836
548
2,397
285
1,722
5,585
4,724
4,361
363
27.4
958
1,318
1,653
291
1,620
5,236
4,721
4,377
344
27.9
Ultra Light
Light & Sweet
Light & Medium Sour
Light & Sour
Medium & Sweet
Medium & Medium Sour
Medium & Sour
Heavy & Sweet
Heavy & Medium Sour
Heavy & Sour
Unassigned production (B)
- of which US Lower 48
- other
% Unassigned production (B/A)
Quality and production volume of main crudes
Qualità dei principali greggi e volumi prodotti
2007
45
CU
40
MB
OL
WT
RN
API degree
35
MD
HB
IS
TJ
AN
FR
30
CS
25
BR
OR
VS
MY
ML
20
BC
15
10
0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
Sulphur content (%)
= 100 thousand barrels/day
A N - A L A S K A N N T H . S L . ( U. S. A . )
F R - F U R R I A L ( Ve n e z u e l a )
M D - M E D A N I TO ( A r g e n t i n a )
RN - RINCON (Argentina)
B C - B C F 1 7 ( Ve n e z u e l a )
HB - HIBERNIA (Canada)
M B - M I X E D B L E N D S. ( C a n a d a )
T J - T I A J UA N A L I G H T ( Ve n e z u e l a )
BR - BOW RIVER (Canada)
IS - ISTHMUS (Mexico)
OL - OLMECA (Mexico)
V S - VA S C O N I A ( C o l o m b i a )
CS - CANADON SECO (Argentina)
ML - MARLIM (Brasile)
OR - ORIENTE (Ecuador)
W T - W E S T T E X A S I N T. ( U . S . A . )
CU - CUSIANA (Colombia)
M Y - M AYA ( M e x i c o )
21
Americas
Crude production by quality
Produzione di greggio per classi di qualità
(thousand barrels/day)
(migliaia di barili/giorno)
14,000
12,000
10,000
8,000
6,000
4,000
2,000
0
1996
1997
1998
1999
2000
Light & Sweet
Light & Medium Sour
2001
2002
2003
2004
2005
2006
2007
Medium & Sweet
Heavy & Sweet
Medium & Medium Sour
Heavy & Medium Sour
Medium & Sour
Heavy & Sour
Crude production by quality
Produzione di greggio per classi di qualità
(selected years, thousand barrels/day)
(selezione anni, migliaia di barili/giorno)
6,000
5,000
4,000
3,000
2,000
1,000
0
Light & Sweet
Light & Medium
Sour
Medium & Sweet
1996
22
Medium &
Medium Sour
Medium & Sour
2001
Heavy & Sweet
2007
Heavy &
Medium Sour
Heavy & Sour
Americas
Crude production by quality
Countries
Produzione di greggio per classi di qualità
Paesi
(thousand barrels/day)
(migliaia di barili/giorno)
1996
1997
1998
1999
2000
2001
2002
2003
2004
2005
2006
2007
ALASKA
1,394
1,296
1,175
1,050
970
978
985
975
913
867
741
726
Medium & Medium Sour
Medium & Sour
1,394
1,296
1,175
1,050
970
978
985
975
913
867
741
726
ARGENTINA
782
836
847
801
766
779
754
743
698
665
659
643
Light & Sweet
Medium & Medium Sour
Heavy & Sweet
15
265
502
148
469
219
132
385
330
127
358
316
123
336
307
125
342
312
121
331
302
124
302
316
122
275
301
116
262
287
115
260
285
112
253
278
BRAZIL
784
844
972
1,102
1,231
1,293
1,454
1,496
1,477
1,634
1,722
1,742
104
231
261
278
295
262
264
344
338
305
289
680
613
711
824
937
1,031
1,190
1,152
1,139
1,329
1,433
84
339
13
1,306
1,838
1,938
2,017
1,912
2,002
2,036
2,187
2,322
2,398
2,351
2,484
2,594
865
297
676
838
303
797
869
324
824
813
329
770
832
322
848
806
348
882
786
545
856
775
644
903
752
711
935
725
651
975
699
777
1,008
647
899
1,048
279
290
308
323
322
348
440
510
601
545
652
666
163
237
282
244
288
309
301
356
394
448
494
550
Light & Medium Sour
Medium & Medium Sour
Heavy & Sweet
Heavy & Medium Sour
CANADA
Light & Sweet
Medium & Sweet
Heavy & Sour
Memo: Syncrude production
is included in Medium & Sweet
Memo: bitumen production
is included in Heavy & Sour
COLOMBIA
627
652
758
814
687
604
578
541
528
526
527
529
Light & Sweet
Medium & Sweet
Heavy & Medium Sour
Heavy & Sour
174
192
261
221
161
270
345
143
270
435
118
261
340
93
254
299
53
252
243
71
264
203
68
270
165
67
296
135
62
329
119
59
289
60
94
59
314
62
ECUADOR
380
388
375
373
401
430
392
421
526
532
536
502
Heavy & Sour
380
388
375
373
401
430
392
421
526
532
536
502
MEXICO
2,858
3,022
3,071
2,906
3,012
3,127
3,177
3,371
3,383
3,333
3,255
3,082
Light & Medium Sour
Medium & Sour
Heavy & Sour
578
910
1,371
574
882
1,567
563
849
1,659
536
806
1,564
505
733
1,774
471
659
1,997
157
847
2,174
135
811
2,425
135
790
2,458
144
802
2,387
180
831
2,244
199
838
2,045
VENEZUELA
2,938
3,182
3,119
2,785
2,894
2,807
2,590
2,358
2,590
2,706
2,562
2,394
Medium & Medium Sour
Medium & Sour
Heavy & Sour
533
426
1,979
693
545
1,945
533
406
2,181
468
357
1,960
479
365
2,051
446
340
2,021
871
1,719
770
1,588
834
1,756
876
1,830
825
1,737
815
1,579
23
Notes and methods / Riferimenti e metodologie
Notes and methods
I The sources of the data are: Arab Oil & Gas Directory, Eni, International Energy Agency, IHS Energy, Oil & Gas Journal, PIW and other official sources.
I Measurement unit used is: thousand barrels per day.
I Blank spaces in the tables indicate that the figure was not available, zero indicates a figure that is not significant.
I Total may differ from the sum of the individual figures as a result of rounding up/down.
I In “Production quality” figures for total oil production in each area or country do not coincide with the figures in the “Production” chapter of the World Oil and
Gas Review. This is due to the exclusion of natural gas liquids and extra heavy crude from the figures for the first (except for Venezuela). Moreover, it has not
been possible to allocate or define total production. In some countries the “Ultra Light” category also includes, in total or in part, the production of condensates.
For Canada the production includes syncrude.
I For the definition of the qualitative parameters for single crudes, the data of “Eni R&M Division Research Center – Downstream technologies” have been used,
wherever possible. Quality levels, indicating API gravity and sulphur content, are defined as follows.
Ultra Light
API level equal to or greater than 50° and a low sulphur content
Light & Sweet
API level equal to or greater than 35° and less than 50°; sulphur content less than 0.5%
Light & Medium Sour
API level equal to or greater than 35° and less than 50°; sulphur content equal to or greater than 0.5% and less than 1%
Light & Sour
API level equal to or greater than 35° and less than 50°; sulphur content equal to or greater than 1%
Medium & Sweet
API level equal to or greater than 26° and less than 35°; sulphur content less than 0.5%
Medium & Medium Sour
API level equal to or greater than 26° and less than 35°; sulphur content equal to or greater than 0.5% and less than 1%
Medium & Sour
API level equal to or greater than 26° and less than 35°; sulphur content equal to or greater than 1%
Heavy & Sweet
API level equal to or greater than 10° and less than 26°; sulphur content less than 0.5%
Heavy & Medium Sour
API level equal to or greater than 10° and less than 26°; sulphur content equal to or greater than 0.5% and less than 1%
Heavy & Sour
API level equal to or greater than 10° and less than 26°; sulphur content equal to or greater than 1%
24
Notes andRiferimenti
methods / Riferimenti
e metodologie
e metodologie
Riferimenti e metodologie
I I dati sono di fonte: Arab Oil & Gas Directory, Eni, International Energy Agency, IHS Energy, Oil & Gas Journal, PIW e altre fonti ufficiali.
I L’unità di misura adottata è: migliaia di barili/giorno.
I All’interno delle tabelle lo spazio vuoto indica un valore non rilevato, lo zero un dato non significativo.
I I totali possono differire dalla somma dei singoli numeri a causa degli arrotondamenti.
I Nella “Qualità della produzione” il totale della produzione petrolifera di ciascuna area o paese non coincide con le statistiche del capitolo “Produzione” della
World Oil and Gas Review. Ciò perché dalle statistiche del primo sono esclusi i liquidi di gas naturale e i greggi extra pesanti (eccetto che per il Venezuela). Inoltre
non è possibile allocare o censire tutta la produzione. In alcuni paesi la categoria “Ultra Light” comprende anche, in tutto o in parte, la produzione di condensati.
Per il Canada il totale dalla produzione comprende anche il syncrude.
I Per la definizione dei parametri qualitativi dei singoli greggi sono utilizzati, laddove possibile, i dati del “Centro ricerche Eni Divisione R&M – Tecnologie di
prodotto downstream”. Di seguito si riporta il grado API e il contenuto percentuale di zolfo usati per la definizione delle classi di qualità.
Ultra Light
Grado API uguale o maggiore di 50° e con bassissimo tenore di zolfo
Light & Sweet
Grado API uguale o maggiore di 35° e minore di 50°; tenore di zolfo minore di 0,5%
Light & Medium Sour
Grado API uguale o maggiore di 35° e minore di 50°; tenore di zolfo uguale o maggiore di 0,5% e minore di 1%
Light & Sour
Grado API uguale o maggiore di 35° e minore di 50°; tenore di zolfo uguale o maggiore di 1%
Medium & Sweet
Grado API uguale o maggiore di 26° e minore di 35°; tenore di zolfo minore di 0,5%
Medium & Medium Sour
Grado API uguale o maggiore di 26° e minore di 35°; tenore di zolfo uguale o maggiore di 0,5% e minore di 1%
Medium & Sour
Grado API uguale o maggiore di 26° e minore di 35°; tenore di zolfo uguale o maggiore di 1%
Heavy & Sweet
Grado API uguale o maggiore di 10° e minore di 26°; tenore di zolfo minore di 0,5%
Heavy & Medium Sour
Grado API uguale o maggiore di 10° e minore di 26°; tenore di zolfo uguale o maggiore di 0,5% e minore di 1%
Heavy & Sour
Grado API uguale o maggiore di 10° e minore di 26°; tenore di zolfo uguale o maggiore di 1%
25
Società per Azioni
Headquarters
Piazzale Enrico Mattei, 1 - Rome - Italy
Capital Stock: € 4,005,358,876.00 fully paid up
Rome Companies Register Tax Identification Number 00484960588
Branches
Via Emilia, 1 - San Donato Milanese (MI) - Italy
Piazza Ezio Vanoni, 1 - San Donato Milanese (MI) - Italy
Web site
www.eni.it
Produced by
Eni SpA
Design
Korus – Rome
Cover
Photo from Eni’s archive – Niger Delta
Layout and supervision
Korus – Rome
Printing
Marchesi Grafiche Editoriali SpA – Rome
Printed on environment friendly paper Fedrigoni Freelife Cento Extra White
July 2008