Assertion: chevron's gas | /r/HasProperty | natural
Facets:
Source sentences:
text: Chevron was the first company to discover and produce natural gas in the Gulf of Thailand over 30 years ago.
text: Chevron was the first company to discover and produce natural gas in the Gulf of Thailand over 30 years ago.
text: Chevron has to separate the carbon dioxide from the mixture before it can liquefy natural gas for transport.