Gas storage injection and production well correlation determination method and system, electronic equipment and storage medium

The invention discloses a gas storage injection and production well correlation determination method and system. The method comprises the following steps that A, the single-well gas injection amount and the single-well gas production amount of an injection and production well in the gas injection st...

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Bibliographische Detailangaben
Hauptverfasser: ZHU HONGXIANG, SUI GULEI, WANG XIAOLIN, LI XUE, DU HONGYONG
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The invention discloses a gas storage injection and production well correlation determination method and system. The method comprises the following steps that A, the single-well gas injection amount and the single-well gas production amount of an injection and production well in the gas injection stage of a gas storage, the single-well gas production amount of the injection and production well in the gas production stage, wellhead flowing pressure and shaft data are collected; b, a discrete filter function is constructed, and corresponding filter coefficients are calculated according to the single-well gas injection amount and the single-well gas production amount in the gas injection stage and the single-well gas production amount in the gas production stage to correct data; c, calculating the flowing bottomhole pressure in the gas injection stage and the gas production stage according to the corrected data, and forming a flowing bottomhole pressure time sequence data set in the corresponding stage; and D, a