casinghead การใช้

• Natural gas extracted from oil wells is called casinghead gas ( whether or not truly produced up the annulus and through a casinghead outlet ) or associated gas.
• Natural gas extracted from oil wells is called casinghead gas ( whether or not truly produced up the annulus and through a casinghead outlet ) or associated gas.
• Oil and gas production in 1982 totaled of gas-well gas, 139, 995 barrels of crude oil, 1, 101, 666 barrels of condensate, and of casinghead gas.