Safaniya oil field
E222486
Safaniya oil field is the world’s largest offshore oil field, located in the Persian Gulf off the coast of Saudi Arabia and operated by Saudi Aramco.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Safaniya oil field canonical | 3 |
| Safaniya Field | 1 |
| Safaniyah oil field | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1956519 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Safaniya oil field Context triple: [Saudi Aramco, keyAsset, Safaniya oil field]
-
A.
Ghawar oil field
Ghawar oil field is the world’s largest conventional oil field, located in Saudi Arabia and a major source of the country’s crude oil production.
-
B.
Naharkatiya oil field
Naharkatiya oil field is one of the earliest and most significant onshore oil fields in Assam, India, contributing notably to the region’s petroleum industry.
-
C.
Vankor oil field
Vankor oil field is a major Russian oil and gas field in Eastern Siberia that serves as one of Rosneft’s largest and most strategically important production assets.
-
D.
Ras Tanura
Ras Tanura is a major Saudi Arabian oil port and industrial city on the Persian Gulf, known for its large oil refinery and export facilities.
-
E.
Abqaiq processing facility
The Abqaiq processing facility is one of the world’s largest oil processing plants and a critical hub in Saudi Arabia’s crude oil production and export infrastructure.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Safaniya oil field Target entity description: Safaniya oil field is the world’s largest offshore oil field, located in the Persian Gulf off the coast of Saudi Arabia and operated by Saudi Aramco.
-
A.
Ghawar oil field
Ghawar oil field is the world’s largest conventional oil field, located in Saudi Arabia and a major source of the country’s crude oil production.
-
B.
Naharkatiya oil field
Naharkatiya oil field is one of the earliest and most significant onshore oil fields in Assam, India, contributing notably to the region’s petroleum industry.
-
C.
Vankor oil field
Vankor oil field is a major Russian oil and gas field in Eastern Siberia that serves as one of Rosneft’s largest and most strategically important production assets.
-
D.
Ras Tanura
Ras Tanura is a major Saudi Arabian oil port and industrial city on the Persian Gulf, known for its large oil refinery and export facilities.
-
E.
Abqaiq processing facility
The Abqaiq processing facility is one of the world’s largest oil processing plants and a critical hub in Saudi Arabia’s crude oil production and export infrastructure.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
offshore oil field
ⓘ
oil field ⓘ |
| alsoKnownAs |
Safaniyah
ⓘ
Safaniya oil field ⓘ
surface form:
Safaniyah oil field
|
| approximateStartOfProduction | mid-20th century ⓘ |
| basin |
Arabian Basin
ⓘ
surface form:
Arabian Gulf sedimentary basin
|
| connectedTo | Saudi Arabia onshore processing facilities ⓘ |
| contains | heavy crude oil ⓘ |
| contributesTo |
Saudi Arabia government revenues
ⓘ
Saudi Arabia oil exports ⓘ |
| country | Saudi Arabia ⓘ |
| developmentStatus | producing ⓘ |
| discoveredBy | Saudi Aramco ⓘ |
| discoveryMethod | offshore exploration drilling ⓘ |
| hasWellType |
injection wells
ⓘ
offshore production wells ⓘ |
| hydrocarbonType | oil ⓘ |
| industry | petroleum industry ⓘ |
| infrastructure |
offshore platforms
ⓘ
processing facilities ⓘ subsea pipelines ⓘ |
| locatedIn |
Arabian Basin
ⓘ
surface form:
Arabian Basin petroleum system
|
| locatedInRegion |
Gulf region
ⓘ
Middle East ⓘ |
| locatedInWaterBody | Persian Gulf ⓘ |
| locatedOffCoastOf | Saudi Arabia ⓘ |
| locatedOffshoreFrom | Saudi Arabia ⓘ |
| location | Persian Gulf ⓘ |
| managedBy |
Saudi Aramco
ⓘ
surface form:
Saudi Aramco Offshore Operations
|
| nearbyWaterBody |
Persian Gulf
ⓘ
surface form:
Arabian Gulf
|
| operator | Saudi Aramco ⓘ |
| ownedBy |
Government of Saudi Arabia
ⓘ
Saudi Aramco ⓘ |
| partOf |
Saudi Aramco
ⓘ
surface form:
Saudi Arabian oil and gas sector
Saudi Aramco upstream operations ⓘ |
| productionEnvironment | shallow marine ⓘ |
| productionType | offshore production ⓘ |
| region |
Eastern Province of Saudi Arabia
ⓘ
surface form:
Eastern Province, Saudi Arabia
|
| regulatoryJurisdiction | Saudi Arabia ⓘ |
| resourceType | crude oil ⓘ |
| sector | upstream oil and gas ⓘ |
| significance |
major source of heavy crude oil for Saudi Arabia
ⓘ
world’s largest offshore oil field by reserves ⓘ |
| strategicImportance |
important for global oil supply
ⓘ
key contributor to Saudi crude export capacity ⓘ |
| usesTechnology |
gas lift
ⓘ
offshore drilling rigs ⓘ water injection ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: Safaniya oil field Description of subject: Safaniya oil field is the world’s largest offshore oil field, located in the Persian Gulf off the coast of Saudi Arabia and operated by Saudi Aramco.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Eastern Province
this entity surface form:
Safaniya Field
this entity surface form:
Safaniyah oil field