Sum up experiences and lessones in the Wennan oilfield
gas condensate reservoir ,contrapose the character of the gas
reservoir ,bring forward a series of viable methods to improve
the recovery ratio. Use the fracturing to ameliorate
stratigraphic conditions ,and during the gas-well production ,
institute the reasonable working system and process
technology. Add the gas-strata’s ability , prolong the gas-
well’s high yield2 period. Make use of the fracturing ,foam
expel-liquid and so on ,realize long-period steady output of the
gas-well and solve the problem of the bean congelation ,and
receive the better economic benefit ,it is a very helpful sample
for the similar gas reservoir.
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