Greater Sunrise gas field

E203812

gas condensate field offshore natural gas field

The Greater Sunrise gas field is a major offshore natural gas and condensate reservoir in the Timor Sea, jointly claimed and developed by Australia and Timor-Leste.

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All labels observed (5)

Label	Occurrences
Greater Sunrise gas field canonical	4
Greater Sunrise gas development	2
Greater Sunrise gas field (regionally associated)	1
Greater Sunrise offshore natural gas development	1
Greater Sunrise petroleum system	1

How this entity was disambiguated

This entity first appeared as the object of triple T1823367 — 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: Greater Sunrise gas field
Context triple: [Timor Sea, contains, Greater Sunrise gas field]

A. Midway-Sunset Oil Field
Midway-Sunset Oil Field is one of California’s largest and oldest producing oil fields, located in the southern San Joaquin Valley.
B. Belridge Oil Field
Belridge Oil Field is one of California’s largest and most productive oil fields, located in the San Joaquin Valley and known for its extensive heavy oil and enhanced recovery operations.
C. North Field
North Field is a historic World War II airfield on the island of Tinian in the Northern Mariana Islands, best known as the base from which the atomic bomb missions against Hiroshima and Nagasaki were launched.
D. Elk Hills oil field
The Elk Hills oil field is a major petroleum reserve in California that gained historical notoriety for its central role in the Teapot Dome scandal, one of the most infamous corruption cases in U.S. political history.
E. Kern River Oil Field
Kern River Oil Field is one of California’s largest and oldest producing oil fields, located near Bakersfield in Kern County.
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: Greater Sunrise gas field
Target entity description: The Greater Sunrise gas field is a major offshore natural gas and condensate reservoir in the Timor Sea, jointly claimed and developed by Australia and Timor-Leste.

A. Midway-Sunset Oil Field
Midway-Sunset Oil Field is one of California’s largest and oldest producing oil fields, located in the southern San Joaquin Valley.
B. Belridge Oil Field
Belridge Oil Field is one of California’s largest and most productive oil fields, located in the San Joaquin Valley and known for its extensive heavy oil and enhanced recovery operations.
C. North Field
North Field is a historic World War II airfield on the island of Tinian in the Northern Mariana Islands, best known as the base from which the atomic bomb missions against Hiroshima and Nagasaki were launched.
D. Elk Hills oil field
The Elk Hills oil field is a major petroleum reserve in California that gained historical notoriety for its central role in the Teapot Dome scandal, one of the most infamous corruption cases in U.S. political history.
E. Kern River Oil Field
Kern River Oil Field is one of California’s largest and oldest producing oil fields, located near Bakersfield in Kern County.
F. None of above. chosen

Statements (48)

Predicate	Object
instanceOf	gas condensate field ⓘ offshore natural gas field ⓘ
basin	Bonaparte Basin ⓘ
classification	straddling offshore resource ⓘ
contains	condensate ⓘ natural gas ⓘ
controversy	allegations of Australian espionage during treaty negotiations ⓘ
countryClaim	Australia ⓘ Timor-Leste ⓘ
developmentConceptDebated	floating LNG (FLNG) ⓘ pipeline to Darwin ⓘ pipeline to Timor-Leste ⓘ
developmentDispute	maritime boundaries between Australia and Timor-Leste ⓘ
developmentRequires	agreement on LNG processing location ⓘ bilateral agreement on fiscal terms ⓘ
discoveredBy	Woodside Petroleum ⓘ linked to: Woodside Energy
discoveredIn	1974 ⓘ
distanceFrom	about 150 km southeast of Timor-Leste ⓘ about 450 km northwest of Darwin, Australia ⓘ
economicImportanceFor	Northern Australia ⓘ linked to: northern Australia Timor-Leste ⓘ
estimatedRecoverableCondensate	approximately 225 million barrels ⓘ
estimatedRecoverableGas	approximately 5.3 trillion cubic feet ⓘ
geology	Mesozoic sandstone reservoirs ⓘ
governedBy	2018 Maritime Boundaries Treaty between Australia and Timor-Leste ⓘ Timor Sea Treaty (historically) ⓘ linked to: Timor Sea Treaty Treaty on Certain Maritime Arrangements in the Timor Sea (historically) ⓘ linked to: Timor Sea Treaty
hydrocarbonPhase	gas-condensate ⓘ
impactOn	Australia–Timor-Leste bilateral relations ⓘ Timor-Leste state revenue projections ⓘ
includesSubfields	Sunrise field ⓘ Troubadour field ⓘ
licenseType	production sharing contract area ⓘ
locatedIn	Timor Sea ⓘ
operator	Woodside Energy ⓘ
partner	Osaka Gas ⓘ Santos Limited ⓘ Timor Gap ⓘ
partOf	Greater Sunrise petroleum system ⓘ linked to: Greater Sunrise gas field
projectNameVariant	Greater Sunrise ⓘ
region	Southeast Asia ⓘ
resource	offshore gas reserves ⓘ
resourceType	non-renewable hydrocarbon resource ⓘ
status	undeveloped ⓘ
strategicSignificance	major potential LNG export source for Timor-Leste ⓘ
subjectTo	Timor Sea maritime boundary negotiations ⓘ revenue-sharing negotiations ⓘ
waterDepth	approximately 150 meters ⓘ

How these facts were elicited