| West Texas Intermediate | USA (Texas/Oklahoma) | Light/Sweet | 67.89 USD/BBL | -3.52 | 2026-07-13 | |
| Brent Crude | North Sea (UK/Norway) | Light/Sweet | 87.35 USD/BBL | 11.34 | 2026-07-13 | |
| Dubai Crude | UAE (Dubai) | Medium/Sour | 69.21 USD/BBL | -1.27 | 2026-07-13 | |
| Oman Blend | Oman (Fahud, Lekhwair, Yibal) | Medium/Sour | 69.34 USD/BBL | -0.33 | 2026-07-13 | |
| Murban | UAE (Abu Dhabi) | Light/Sour | 104.46 USD/BBL | 33.7 | 2026-07-13 | |
| OPEC Reference Basket | OPEC (various members) | Medium/Sour | 75.09 USD/BBL | -1.16 | 2026-07-13 | |
| Bonny Light | Nigeria (Niger Delta) | Light/Sweet | 122.13 USD/BBL | 0 | 2026-07-13 | |
| Saharan Blend | Algeria (Hassi Messaoud) | Light/Sweet | 133.40 USD/BBL | 0 | 2026-07-13 | |
| Arab Light | Saudi Arabia (Ghawar, onshore) | Medium/Sour | 107.21 USD/BBL | 38.18 | 2026-07-13 | |
| Basrah Light | Iraq (Basra, Persian Gulf) | Medium/Sour | 108.39 USD/BBL | 0 | 2026-07-13 | |
| Mars Blend | USA (Gulf of Mexico) | Medium/Sour | 94.14 USD/BBL | 6.99 | 2026-07-13 | |
| Western Canadian Select | Canada (Alberta, Saskatchewan) | Heavy/Sour | 65.79 USD/BBL | 6.06 | 2026-07-13 | |
| Maya | Mexico (Gulf of Mexico offshore) | Heavy/Sour | 60.53 USD/BBL | 2.93 | 2026-07-13 | |
| Azeri Light (BTC) | Azerbaijan (Caspian Sea) | Light/Sweet | 93.69 USD/BBL | 7.76 | 2026-07-13 | |
| Cabinda | Angola (Offshore Cabinda) | Light/Sweet | 75.92 USD/BBL | 8.63 | 2026-07-13 | |
| CPC Blend | Kazakhstan (Caspian Sea) | Ultra-Light/Sweet | 85.59 USD/BBL | 7.76 | 2026-07-13 | |
| Merey | Venezuela (Maracaibo Lake) | Extra Heavy/Sour | 90.47 USD/BBL | 0 | 2026-07-13 | |
| Arab Heavy | Saudi Arabia (Ghawar onshore) | Heavy/Sour | 74.26 USD/BBL | 8.34 | 2026-07-13 | |
| Arab Medium | Saudi Arabia (multiple fields) | Medium/Sour | 75.61 USD/BBL | 8.34 | 2026-07-13 | |
| Basrah Medium | Southern Iraq fields | Sour | 60.29 USD/BBL | 9.93 | 2026-07-13 | |
| Brass River | Niger Delta (Brass terminal blend) | Sweet | 82.77 USD/BBL | 7.08 | 2026-07-13 | |
| Iran Heavy | Blended Iranian export grade (multiple fields) | Sour | 71.93 USD/BBL | -2.23 | 2026-07-13 | |
| Iran Light | Blended Iranian export grade (multiple fields) | Sour | 73.83 USD/BBL | 0 | 2026-07-13 | |
| Isthmus | Isthmus of Tehuantepec, southern Mexico | Medium/Sweet | 63.48 USD/BBL | 0 | 2026-07-13 | |
| West Texas Sour | Permian Basin, West Texas | Sour | 66.89 USD/BBL | 0 | 2026-07-13 | |
| Louisiana Light Sweet | USA (Gulf Coast) | Light/Sweet | 69.93 USD/BBL | -0.5 | 2026-07-10 | |
| Alaska North Slope | USA (Alaska) | Medium/Sour | 80.99 USD/BBL | -8.91 | 2026-07-10 | |
| Arab Extra Light | Berri and other Saudi Aramco fields | Sweet | 69.52 USD/BBL | 0 | 2026-07-10 | |
| Oman-Murzuq Blend | Oman/Libya (hybrid) | Light/Sweet-Sour | 65.20 USD/BBL | 0 | 2026-06-30 | |
| Isthmus (Mexico) | Mexico (Veracruz region) | Light/Sour | 88.15 USD/BBL | -0.55 | 2026-06-11 | |
| Eagle Ford Condensate | USA (Texas Eagle Ford) | Condensate | 85.38 USD/BBL | -7.47 | 2026-05-29 | |
| Sakhalin Blend | Russia (Sakhalin Island) | Light/Sweet | 104.24 USD/BBL | 0 | 2026-05-05 | |
| Urals (REBCO) | Russia (Ural-Volga) | Medium/Sour | 108.57 USD/BBL | 2.58 | 2026-04-28 | |
| Forties | North Sea (UK sector) | Light/Sweet | 148.87 USD/BBL | 0 | 2026-04-13 | |
| Mumbai High | India (Offshore Mumbai) | Light/Sweet | 120.28 USD/BBL | 0 | 2026-04-13 | |
| Kashagan Blend | Kazakhstan (Caspian Kashagan field) | Medium/Sour | 113.16 USD/BBL | 0 | 2026-04-13 | |
| Minas | Indonesia (Sumatra) | Light/Sweet | 113.77 USD/BBL | 0 | 2026-03-01 | |
| Basrah Kurmala | Iraq (Rumaila Kurmala layer) | Medium/Sour | 117.62 USD/BBL | 0 | 2026-03-01 | |
| Tapis Blend | Malaysia (Offshore Sabah) | Light/Sweet | -- | -- | -- | |
| ESPO Blend | Russia (Far East, Siberia) | Light/Sour | -- | -- | -- | |
| Cold Lake Blend | Canada (Alberta) | Heavy/Sour | -- | -- | -- | |
| Ekofisk | North Sea (Norway/UK) | Light/Sweet | -- | -- | -- | |
| Girassol | Angola (Block 17 offshore) | Light/Sweet | -- | -- | -- | |
| Forcados | Nigeria (Niger Delta) | Light/Sweet | -- | -- | -- | |
| Bonga | Nigeria (Niger Delta FPSO offshore) | Light/Sweet | -- | -- | -- | |
| Castilla | Colombia (Llanos Basin) | Light/Sweet | -- | -- | -- | |
| Repsol BP Blend | Spain (Tarragona refinery blend) | Light/Sweet | -- | -- | -- | |
| Tapis (Malaysia) | Malaysia (Sabah offshore) | Ultra-Light/Sweet | -- | -- | -- | |
| Esmeraldas Blend | Ecuador (Esmeraldas refinery feed) | Medium/Sour | -- | -- | -- | |
| Santos Condensate | Brazil (Santos Basin pre-salt) | Condensate | -- | -- | -- | |
| Kirinskaya Blend | Russia (Sakhalin-2 Kirinskaya) | Light/Sweet | -- | -- | -- | |
| Basrah Super Light | Iraq (West Qurna 2, Rumaila) | Light/Sweet-Sour | -- | -- | -- | |
| Tangguh Condensate | Indonesia (Bintuni Bay, Tangguh) | Condensate | -- | -- | -- | |
| Pellets-to-Oil | Hypothetical/Emerging Synthetic | Synthetic Light | -- | -- | -- | |
| Cusiana | Colombia (Cusiana field, Putumayo) | Medium/Sour | -- | -- | -- | |
| North Caspian | Kazakhstan (North Caspian Mangystau) | Light/Sour | -- | -- | -- | |
| Termeh | Iran (Termeh field, Persian Gulf) | Light/Sweet-Sour | -- | -- | -- | |
| Abu Bukhoosh | Abu Bukhoosh field, offshore Abu Dhabi | Sour | -- | -- | -- | |
| Agbami | Agbami field, deepwater (Chevron-operated) | Sweet | -- | -- | -- | |
| Aktobe | Aktobe fields (Zhanazhol/Kenkiyak) | Sweet | -- | -- | -- | |
| Al Shaheen | Al Shaheen field, offshore | Sour | -- | -- | -- | |
| Al-Jurf | Al-Jurf field, Gulf of Suez | Sweet | -- | -- | -- | |
| Alba (Equatorial Guinea) | Alba field condensate | Ultra-Light/Sweet | -- | -- | -- | |
| Alba (U.K.) | Alba field, North Sea | Heavy/Sour | -- | -- | -- | |
| Albian Heavy (Athabasca) | Athabasca oil sands, Alberta | Heavy/Sour | -- | -- | -- | |
| Algerian Condensate | Hassi R'Mel and associated gas fields | Sweet Condensate | -- | -- | -- | |
| Amenam Blend | Amenam-Kpono field, offshore (TotalEnergies-operated) | Sweet | -- | -- | -- | |
| Ameriven-Hamaca | Hamaca, Orinoco Belt | Heavy/Sour | -- | -- | -- | |
| Amna | Amna field | Sweet | -- | -- | -- | |
| Anasuria | Anasuria field, North Sea | Sweet | -- | -- | -- | |
| Antan Blend | Antan field, offshore | Sweet | -- | -- | -- | |
| Arab Super Light | Hawtah/Shaybah associated light streams | Sweet | -- | -- | -- | |
| Arun Condensate | Arun gas field, Aceh | Sweet Condensate | -- | -- | -- | |
| Asgard Blend | ?sgard field, Norwegian Sea | Sweet | -- | -- | -- | |
| Attaka | Attaka field, offshore East Kalimantan | Sweet | -- | -- | -- | |
| Azadegan | Azadegan field | Sour | -- | -- | -- | |
| Azeri BTC | Azeri-Chirag-Gunashli, Caspian | Sweet | -- | -- | -- | |
| B?ch H? | Bach Ho (White Tiger) field | Sweet/Paraffinic | -- | -- | -- | |
| Bachaquero 17 | Bachaquero field, Lake Maracaibo | Heavy/Sour | -- | -- | -- | |
| Bachaquero 24 | Bachaquero field, Lake Maracaibo | Medium Heavy/Sour | -- | -- | -- | |
| Balder | Balder field, North Sea | Medium Heavy/Sour | -- | -- | -- | |
| Baobab | Baobab field, offshore | Sweet | -- | -- | -- | |
| Barrow | Barrow Island, Western Australia | Sweet | -- | -- | -- | |
| Bayu Undan | Bayu-Undan field, Timor Sea | Sweet Condensate | -- | -- | -- | |
| Belanak | Belanak field, Natuna Sea | Sweet Condensate | -- | -- | -- | |
| Belayim Blend | Belayim field, Gulf of Suez | Medium/Sour | -- | -- | -- | |
| Belida | Belida field, offshore | Sweet | -- | -- | -- | |
| Benchamas | Benchamas field, Gulf of Thailand | Sweet | -- | -- | -- | |
| Beryl | Beryl field, North Sea | Sweet | -- | -- | -- | |
| Bintulu Condensate | Bintulu, Sarawak (associated with LNG) | Sweet Condensate | -- | -- | -- | |
| Usan | Usan field, deepwater (TotalEnergies-operated) | Medium/Sweet | -- | -- | -- | |
| Bonito Sour | Gulf of Mexico | Sour | -- | -- | -- | |
| Bontang Condensate | Bontang, East Kalimantan (LNG-associated) | Sweet Condensate | -- | -- | -- | |
| Boscan | Boscan field, Lake Maracaibo | Extra Heavy/Sour | -- | -- | -- | |
| Bouri | Bouri field, offshore | Medium/Sour | -- | -- | -- | |
| Bow River | Bow River area, Alberta/Saskatchewan | Heavy/Sour | -- | -- | -- | |
| Brega | Brega/Sirte Basin | Sweet | -- | -- | -- | |
| Brunei Light | Seria and offshore Brunei fields | Sweet | -- | -- | -- | |
| Canadian Par | Alberta light sweet blend | Sweet | -- | -- | -- | |
| Canadon Seco | Canadon Seco, Santa Cruz province | Medium/Sweet | -- | -- | -- | |
| Cano Limon | Cano Limon field | Medium/Sweet | -- | -- | -- | |
| Captain | Captain field, North Sea | Heavy/Sour | -- | -- | -- | |
| Ceiba | Ceiba field, offshore | Sweet | -- | -- | -- | |
| Cepu | Cepu Block, Java | Sweet | -- | -- | -- | |
| Cerro Negro | Cerro Negro, Orinoco Belt | Extra Heavy/Sour | -- | -- | -- | |
| Champion | Champion field, offshore | Sweet | -- | -- | -- | |
| Chim Sao | Chim Sao field, offshore | Sweet | -- | -- | -- | |
| Chinguetti | Chinguetti field, offshore | Medium/Sweet | -- | -- | -- | |
| Cinta | Cinta field, Java Sea | Waxy/Sweet | -- | -- | -- | |
| Clair | Clair field, West of Shetland | Medium/Sweet | -- | -- | -- | |
| Cooper | Cooper Basin | Sweet | -- | -- | -- | |
| Cossack | Cossack field, North West Shelf | Sweet | -- | -- | -- | |
| Dalia | Dalia field, deepwater (TotalEnergies-operated) | Medium/Sweet | -- | -- | -- | |
| Daqing | Daqing field, Heilongjiang | Waxy/Sweet | -- | -- | -- | |
| Dar Blend | Dar Blend fields, Melut Basin | Heavy/Sour | -- | -- | -- | |
| Djeno | Djeno terminal blend, offshore | Medium/Sour | -- | -- | -- | |
| Doba | Doba Basin | Heavy/Sour | -- | -- | -- | |
| Doroud | Doroud field, offshore | Sour | -- | -- | -- | |
| Draugen | Draugen field, Norwegian Sea | Sweet | -- | -- | -- | |
| Dukhan | Dukhan field, onshore | Sweet | -- | -- | -- | |
| Dulang | Dulang field, offshore Terengganu | Sweet | -- | -- | -- | |
| Duri | Duri field, Sumatra | Heavy/Sour | -- | -- | -- | |
| EA Crude | EA field, offshore (ExxonMobil-operated) | Medium/Sweet | -- | -- | -- | |
| Ekofisk Blend (Norway) | Ekofisk field, North Sea | Sweet | -- | -- | -- | |
| El Sharara | Sharara field | Sweet | -- | -- | -- | |
| Enfield | Enfield field, offshore Western Australia | Medium/Sweet | -- | -- | -- | |
| Erha | Erha field, deepwater (ExxonMobil-operated) | Medium/Sweet | -- | -- | -- | |
| Sidra | Sirte Basin, Es Sider terminal | Sweet | -- | -- | -- | |
| Escalante | Escalante field, Chubut province | Medium/Sweet | -- | -- | -- | |
| Escravos | Niger Delta (Escravos terminal blend) | Sweet | -- | -- | -- | |
| Eugene Island | Eugene Island block, Gulf of Mexico | Sweet | -- | -- | -- | |
| Fateh | Fateh field, offshore Dubai | Medium/Sour | -- | -- | -- | |
| Fife | Fife field, North Sea | Sweet | -- | -- | -- | |
| Flotta | Flotta terminal blend, North Sea | Medium/Sour | -- | -- | -- | |
| Foinaven | Foinaven field, West of Shetland | Medium/Sweet | -- | -- | -- | |
| Foroozan Blend | Foroozan field, offshore | Sour | -- | -- | -- | |
| Fulmar | Fulmar field, North Sea | Sweet | -- | -- | -- | |
| Furrial | Furrial field, Monagas | Medium/Sweet | -- | -- | -- | |
| Galeota Mix | Galeota Point area, offshore | Sweet | -- | -- | -- | |
| Gippsland | Gippsland Basin, Bass Strait | Sweet | -- | -- | -- | |
| Glitne | Glitne field, North Sea | Sweet | -- | -- | -- | |
| Grane | Grane field, North Sea | Medium Heavy/Sour | -- | -- | -- | |
| Gryphon | Gryphon field, North Sea | Medium/Sweet | -- | -- | -- | |
| Gullfaks Blend | Gullfaks field, North Sea | Sweet | -- | -- | -- | |
| Handil Mix | Handil field, East Kalimantan | Sweet | -- | -- | -- | |
| Hanze | Hanze field, North Sea | Sweet | -- | -- | -- | |
| Harding | Harding field, North Sea | Medium/Sweet | -- | -- | -- | |
| Heavy Hardisty | Hardisty, Alberta (blended heavy stream) | Heavy/Sour | -- | -- | -- | |
| Heavy Louisiana Sweet | Gulf of Mexico (Louisiana offshore blend) | Sweet | -- | -- | -- | |
| Heidrun | Heidrun field, Norwegian Sea | Medium/Sweet | -- | -- | -- | |
| Hibernia | Hibernia field, offshore Newfoundland | Sweet | -- | -- | -- | |
| Hungo Blend | Hungo field, deepwater | Medium/Sweet | -- | -- | -- | |
| Jasmine | Jasmine field, Gulf of Thailand | Sweet | -- | -- | -- | |
| Jotun | Jotun field, North Sea | Medium/Sweet | -- | -- | -- | |
| Karachaganak Condensate | Karachaganak field | Sweet Condensate | -- | -- | -- | |
| Khafji | Khafji field, offshore Neutral Zone | Sour | -- | -- | -- | |
| Kikeh | Kikeh field, deepwater | Sweet | -- | -- | -- | |
| Kirkuk | Kirkuk field, northern Iraq | Sour | -- | -- | -- | |
| Kissanje Blend | Kissanje field, deepwater | Medium/Sweet | -- | -- | -- | |
| Kitina | Kitina field, offshore Cabinda | Medium/Sweet | -- | -- | -- | |
| Kittiwake | Kittiwake field, North Sea | Sweet | -- | -- | -- | |
| Kole | Kole field | Sweet | -- | -- | -- | |
| Kuito | Kuito field, deepwater | Medium/Sweet | -- | -- | -- | |
| Kumkol | Kumkol field | Sweet | -- | -- | -- | |
| Kutubu Blend | Kutubu field | Sweet | -- | -- | -- | |
| Kuwait Blend | Burgan and other KOC fields | Sour | -- | -- | -- | |
| Labuan | Labuan Blend, offshore Sabah | Sweet | -- | -- | -- | |
| Laguna | Lake Maracaibo Basin | Heavy/Sour | -- | -- | -- | |
| Laminaria | Laminaria field, Timor Sea | Sweet | -- | -- | -- | |
| Lavan Blend | Lavan Island area, offshore | Sweet | -- | -- | -- | |
| Light Louisiana Sweet | Gulf of Mexico (Louisiana offshore blend) | Sweet | -- | -- | -- | |
| Liuhua | Liuhua field, South China Sea | Medium/Sweet | -- | -- | -- | |
| Liverpool Bay? | Liverpool Bay, Irish Sea | Sweet | -- | -- | -- | |
| Lloyd Blend | Lloydminster area, Alberta/Saskatchewan | Heavy/Sour | -- | -- | -- | |
| Lower Zakum | Lower Zakum field, offshore Abu Dhabi | Sour | -- | -- | -- | |
| Loreto | Loreto region, Amazon basin | Heavy/Sour | -- | -- | -- | |
| Lufeng | Lufeng field, South China Sea | Medium/Sweet | -- | -- | -- | |
| MacCulloch | MacCulloch field, North Sea | Medium/Sweet | -- | -- | -- | |
| Mandji | Mandji Island/offshore Gabon | Medium/Sour | -- | -- | -- | |
| Marib Light (Alif) | Marib/Alif field | Sweet | -- | -- | -- | |
| Marlim | Marlim field, Campos Basin | Medium Heavy/Sour | -- | -- | -- | |
| Masila | Masila Basin | Medium/Sour | -- | -- | -- | |
| Maureen | Maureen field, North Sea | Sweet | -- | -- | -- | |
| Mayna | Mayna field, Eastern Siberia | Medium/Sweet | -- | -- | -- | |
| Medanito | Medanito field, Neuquen Basin | Sweet | -- | -- | -- | |
| Mediterranean Sidi Kerir (Heavy) | Blended Gulf of Suez crude via Sidi Kerir terminal | Heavy/Sour | -- | -- | -- | |
| Mediterranean Sidi Kerir (Light) | Blended Gulf of Suez crude via Sidi Kerir terminal | Medium/Sweet | -- | -- | -- | |
| Mesa 30 | US Gulf Coast blended stream | Sweet | -- | -- | -- | |
| Miri | Miri field, Sarawak | Sweet | -- | -- | -- | |
| Mondo | Mondo field, deepwater | Medium/Sweet | -- | -- | -- | |
| Mutineer Exeter | Mutineer-Exeter field, Carnarvon Basin | Sweet | -- | -- | -- | |
| N'kossa | Nkossa field, offshore | Medium/Sweet | -- | -- | -- | |
| Northwest Shelf Condensate | North West Shelf, Western Australia | Sweet Condensate | -- | -- | -- | |
| Nang Nuang | Nang Nuang field, Gulf of Thailand | Sweet | -- | -- | -- | |
| Nanhai Light | South China Sea | Sweet | -- | -- | -- | |
| Napo | Napo field, Amazon basin | Heavy/Sour | -- | -- | -- | |
| Nemba | Nemba field, offshore Cabinda | Medium/Sweet | -- | -- | -- | |
| New Zafiro Blend | Zafiro field, offshore | Sweet | -- | -- | -- | |
| Nile Blend | Heglig/Unity fields | Waxy/Sweet | -- | -- | -- | |
| Njord | Njord field, Norwegian Sea | Sweet | -- | -- | -- | |
| Norne | Norne field, Norwegian Sea | Sweet | -- | -- | -- | |
| Nowruz/Soroush | Nowruz and Soroush fields, offshore | Sour | -- | -- | -- | |
| Odudu | Odudu field, offshore | Medium/Sweet | -- | -- | -- | |
| Oguendjo | Oguendjo field, offshore | Heavy/Sour | -- | -- | -- | |
| Okono | Okono field, offshore | Sweet | -- | -- | -- | |
| Olmeca | Southern Mexico fields | Sweet | -- | -- | -- | |
| Oriente | Oriente region, Amazon basin | Heavy/Sour | -- | -- | -- | |
| Ormen Lange condensate | Ormen Lange gas field, Norwegian Sea | Sweet Condensate | -- | -- | -- | |
| Oseberg Blend | Oseberg field, North Sea | Sweet | -- | -- | -- | |
| Oso Condensate | Oso field, offshore | Sweet Condensate | -- | -- | -- | |
| Palanca/Soyo Blend | Palanca and Soyo fields, offshore Cabinda area | Medium/Sweet | -- | -- | -- | |
| Panyu | Panyu field, South China Sea | Medium/Sweet | -- | -- | -- | |
| Peng Lai | Penglai field, Bohai Bay | Heavy/Sour | -- | -- | -- | |
| Pennington | Pennington field | Sweet | -- | -- | -- | |
| Peregrino | Peregrino field, Campos Basin | Heavy/Sour | -- | -- | -- | |
| Petrozuata Heavy | Orinoco Belt (Petrozuata project) | Extra Heavy/Sour | -- | -- | -- | |
| Pierce | Pierce field, North Sea | Medium/Sweet | -- | -- | -- | |
| Plutonio | Plutonio field, deepwater | Medium/Sweet | -- | -- | -- | |
| Premium Albian | Athabasca oil sands (Albian Sands) | Heavy/Sour | -- | -- | -- | |
| Qatar Marine | Offshore Qatari fields blend | Medium/Sour | -- | -- | -- | |
| Qua Iboe | Qua Iboe terminal blend | Sweet | -- | -- | -- | |
| Rabi Light | Rabi field | Sweet | -- | -- | -- | |
| Rang Dong | Rang Dong field, offshore | Sweet | -- | -- | -- | |
| Rincon | Rincon area, Neuquen Basin | Medium/Sweet | -- | -- | -- | |
| Rio Grande do Norte | Rio Grande do Norte state fields | Medium/Sweet | -- | -- | -- | |
| Ross | Ross field, North Sea | Medium/Sweet | -- | -- | -- | |
| Santa Barbara | Santa Barbara area, Monagas | Medium/Sweet | -- | -- | -- | |
| Sarir | Sarir field, Sirte Basin | Sweet | -- | -- | -- | |
| Saxi Batuque Blend | Saxi and Batuque fields, deepwater | Medium/Sweet | -- | -- | -- | |
| Schiehallion Blend | Schiehallion field, West of Shetland | Medium/Sweet | -- | -- | -- | |
| Senipah | Senipah, East Kalimantan | Sweet Condensate | -- | -- | -- | |
| Seria Light | Seria field, onshore | Sweet | -- | -- | -- | |
| Seria Light Export | Seria field, onshore | Sweet | -- | -- | -- | |
| Shah Deniz Condensate | Shah Deniz gas field, Caspian Sea | Sweet Condensate | -- | -- | -- | |
| Shengli | Shengli field, Shandong | Medium Heavy/Sour | -- | -- | -- | |
| Siberian Light | West Siberian fields | Sweet | -- | -- | -- | |
| Sincor | Orinoco Belt (Sincor project) | Extra Heavy/Sour | -- | -- | -- | |
| Siri | Siri field, Campos Basin | Medium/Sweet | -- | -- | -- | |
| Sirri | Sirri Island, offshore | Sweet | -- | -- | -- | |
| Sirtica | Sirte Basin blend | Sweet | -- | -- | -- | |
| Sleipner Condensate | Sleipner field, North Sea | Sweet Condensate | -- | -- | -- | |
| Snorre | Snorre field, North Sea | Medium/Sweet | -- | -- | -- | |
| Sn?hvit Condensate | Snohvit gas field, Barents Sea | Sweet Condensate | -- | -- | -- | |
| Sokol (Sakhalin I) | Sakhalin I project, Sakhalin Island | Sweet | -- | -- | -- | |
| Souedieh | Souedieh field | Heavy/Sour | -- | -- | -- | |
| South Arne | South Arne field, North Sea | Sweet | -- | -- | -- | |
| Southern Green Canyon | Green Canyon block, Gulf of Mexico | Medium/Sour | -- | -- | -- | |
| South Louisiana Sweet | Southern Louisiana domestic blend | Sweet | -- | -- | -- | |
| Stag | Stag field, offshore Western Australia | Medium/Sweet | -- | -- | -- | |
| Statfjord | Statfjord field, North Sea | Sweet | -- | -- | -- | |
| Su Tu Den (Black Lion) | Su Tu Den field, offshore | Sweet | -- | -- | -- | |
| Suez Blend | Gulf of Suez blended crude | Medium/Sour | -- | -- | -- | |
| Syncrude Sweet Blend | Athabasca oil sands (Syncrude upgrader) | Synthetic/Sweet | -- | -- | -- | |
| Syrian Light | Northeastern Syrian fields | Sweet | -- | -- | -- | |
| Th?ng Long | Thang Long field, offshore | Sweet | -- | -- | -- | |
| Tempa Rossa | Tempa Rossa field, Basilicata | Medium/Sour | -- | -- | -- | |
| Tengiz | Tengiz field | Sweet | -- | -- | -- | |
| Terra Nova | Terra Nova field, offshore Newfoundland | Sweet | -- | -- | -- | |
| Thamama Condensate | Thamama formation, offshore Abu Dhabi | Sweet Condensate | -- | -- | -- | |
| Tia Juana Heavy | Tia Juana field, Lake Maracaibo | Heavy/Sour | -- | -- | -- | |
| Tia Juana Light | Tia Juana field, Lake Maracaibo | Medium/Sweet | -- | -- | -- | |
| Triton | Triton area, North Sea | Medium/Sweet | -- | -- | -- | |
| Troll Blend | Troll field, North Sea | Sweet | -- | -- | -- | |
| Turkmen Blend | Caspian Sea/onshore Turkmen fields | Sweet | -- | -- | -- | |
| Ukpokiti | Ukpokiti field, offshore | Sweet | -- | -- | -- | |
| Umm Shaif | Umm Shaif field, offshore Abu Dhabi | Sweet | -- | -- | -- | |
| Upper Zakum | Upper Zakum field, offshore Abu Dhabi | Sour | -- | -- | -- | |
| Urucu | Urucu field, Amazonas | Sweet | -- | -- | -- | |
| Vasconia | Blended Colombian export crude | Medium/Sweet | -- | -- | -- | |
| Vityaz (Sakhalin II) | Sakhalin II project, Sakhalin Island | Medium/Sweet | -- | -- | -- | |
| Volve | Volve field, North Sea | Sweet | -- | -- | -- | |
| Wafra | Wafra field, onshore Neutral Zone | Heavy/Sour | -- | -- | -- | |
| West Seno | West Seno field, offshore Kalimantan | Sweet | -- | -- | -- | |
| White Rose | White Rose field, offshore Newfoundland | Sweet | -- | -- | -- | |
| Widuri | Widuri field, Java Sea | Sweet | -- | -- | -- | |
| Wytch Farm | Wytch Farm, Dorset (onshore) | Sweet | -- | -- | -- | |
| Xikomba | Xikomba field, deepwater | Medium/Sweet | -- | -- | -- | |
| Yoho Crude | Yoho field, offshore (ExxonMobil-operated) | Sweet | -- | -- | -- | |
| Zakum | Upper Zakum field, offshore Abu Dhabi | Sour | -- | -- | -- | |
| Zarzaitine | Zarzaitine field | Sweet | -- | -- | -- | |
| Zuwetina | Zuwetina terminal blend, Sirte Basin | Sweet | -- | -- | -- | |