Assertion: gas's pressure | /r/HasProperty | reduced
Facets:
value: during production
type: TEMPORAL
Source sentences:
text: This gas can have existed as a gas cap above the crude oil in the underground reservoir or could have been dissolved in the crude oil, coming out of solution as the pressure is reduced during production.
text: As the pressure is reduced it reaches bubble point and subsequently the gas bubbles drive the oil to the surface.