Dissolution testing device and method for soluble bridge plug

The invention discloses a dissolution testing device and a method for a soluble bridge plug, the device comprises a constant-temperature water bath case, a lifting frame, a hose, an upper connector, asleeve nipple, a high-temperature heat tape, a lower connector and an adjustable sleeve support; the...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: YAN JUNTAO, FENG XINGZHENG, TAN JIAN, LIAO YI, YU CHENGGANG, SONG TAO, LIU HUI, ZENG LIXIN, YANG HAI, QIAN SIHONG
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The invention discloses a dissolution testing device and a method for a soluble bridge plug, the device comprises a constant-temperature water bath case, a lifting frame, a hose, an upper connector, asleeve nipple, a high-temperature heat tape, a lower connector and an adjustable sleeve support; the constant-temperature water bath case is fixedly arranged on the lifting frame table surface, the upper connector is in a screwed connection with one end of the sleeve nipple, the lower connector is in screwed connection with the other end of the sleeve nipple, the high-temperature heat tape is wrapped on the outer surface of the sleeve nipple, the sleeve nipple is transversely arranged and fixed to the sleeve support; according to the dissolution testing device and the method for the soluble bridge plug, a solubility test can be carried out according to the simulation application well condition before the soluble bridge plug is put into a well, and the dissolution performance can be grasped, so that accurate and e