Procedencia y propiedades de los principales crudos

Nombre	País origen	API	SP. GR.	%S
Alif	Yemen	39.4	0.8280	0.08
Amal	Egipto	32.1	0.8648	1.61
Arabia Ligero	Arabia Saudí	33.5	0.8576	1.77
Arabia Medio	Arabia Saudí	30.4	0.8741	2.40
Amna	Libia	35.4	0.8478	0.17
Arabia Pesado	Arabia Saudí	28.0	0.8871	2.83
Ahtart	Túnez	29.8	0.8773	1.05
Bombay (Hight)	India	39.4	0.8280	0.17
Bouri	Libia	26.5	0.8956	1.66
Arabia Beri	Arabia Saudí	38.4	0.8328	1.15
Basrah	Iraq	34.3	0.8537	1.98
Bonny Light	Nigeria	38.1	0.8343	0.09
Bonny Medio	Nigeria	25.3	0.9022	0.21
Brent	Mar del Norte	38.3	0.8333	0.32
Bachaquero	Venezuela	14.0	0.9725	2.54
Brega	Libia	40.3	0.8237	0.23
Brass-River	Nigeria	42.8	0.8120	0.09
Belayin	Egipto	26.3	0.8965	2.23
Casablanca	España	32.5	0.8626	0.26
Cabinda	Angola	31.2	0.8699	0.20
Dubai (Fateh)	Dubai	31.1	0.8704	1.83
Djeno	Congo	27.8	0.8885	0.27
Dorada	España	21.3	0.9263	0.59
Es-Sider	Libia	37.3	0.8383	0.47
Flotta	Reino Unido	36.3	0.8431	1.05
Forcados	Nigeria	29.2	0.8807	0.22
Forties	Mar del Norte	37.6	0.8367	0.36
Irán Ligero	Irán	33.4	0.8580	1.40
Irán Pesado	Irán	31.4	0.8686	1.80
Istmus	Méjico	33.2	0.8593	1.31
Kirkuk	Iraq	35.8	0.8460	1.95
Kole	Camerún	34.3	0.8534	0.31
Kuwait	Kuwait	31.5	0.8682	2.53
Leona	Venezuela	23.2	0.9149	1.50
Lago Medio	Venezuela	32.0	0.8654	1.30
Lokele	Camerún	19.5	0.9369	0.40
Maya	Méjico	21.8	0.9233	3.42
Mandji	Gabón	30.2	0.8750	0.93
Moudi	Camerún	36.1	0.8443	0.26
Murban	Abu-Dhabi	39.5	0.8276	0.81
Merey	Venezuela	17.2	0.9516	2.17
Ninian	Mar del Norte	35.9	0.8453	0.47
Oman	Omán	35.6	0.8467	0.89
Prinos	Grecia	30.6	0.8731	3.30
Qua-Iboe	Nigeria	35.5	0.8471	0.12
Qatar Marino	Qatar	36.5	0.8423	1.47
Qatar Terrestre	Qatar	40.3	0.8237	1.16
Sarir	Libia	37.1	0.8392	0.15
Suez Blend	Egipto	32.4	0.8633	1.34
Seme	Benim (Afr. Occ.)	22.8	0.9172	0.39
Sahara Blend	Argelia	44.4	0.8045	0.10
Sirtica	Libia	41.7	0.8172	0.39
Sassan	Irán	33.0	0.8602	1.90
Salmonete	España	43.7	0.8079	0.07
Syrian Ligero	Siria	37.5	0.8371	0.43
Taching	China	32.3	0.8641	0.20
Tarraco	España	34.3	0.8535	0.24
Takula	Angola	32.9	0.8607	0.11
Ural Ligero	Rusia	33.6	0.8573	1.30
Ural Pesado	Rusia	31.7	0.8670	1.81
Upper-Zakum	Abu-Dhabi	33.1	0.8597	1.86
Zarzaitine	Argelia	41.9	0.8160	0.09
Zeit-Blend	Egipto	32.5	0.8626	1.30
Zueitina	Libia	40.3	0.8236	0.26