Radial jet flow track adjusting corrector for ultra-short radius sidetrack horizontal well

The utility model belongs to the technical field of deviation rectifying equipment, and particularly discloses an ultra-short radius sidetrack horizontal well radial jet flow track adjusting deviation rectifying device which comprises a support. The supporting mechanism comprises a supporting plate...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: BING DEYI, JIANG DIANYI, GUO YAOLIN
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The utility model belongs to the technical field of deviation rectifying equipment, and particularly discloses an ultra-short radius sidetrack horizontal well radial jet flow track adjusting deviation rectifying device which comprises a support. The supporting mechanism comprises a supporting plate and a reinforcing rod, the supporting plate is of an arc-shaped structure, the deviation rectifying mechanism comprises a deviation rectifying ring, a positioning rod, a rolling wheel and an adjusting mechanism, and the adjusting mechanism comprises a moving ring and an electromagnetic device. And meanwhile, magnetic force, namely deviation rectifying force, can be effectively controlled through an electromagnetic device, the practicability of the device is improved, a deviation rectifying structure can be conveniently adjusted through an arranged adjusting structure, and well bodies of different structures can be conveniently used. 本实用新型属于纠偏设备技术领域,具体公开了超短半径侧钻水平井径向射流轨迹调整纠偏器,包括:支架;支撑机构,所述支撑机构包括支撑板和加固杆,所述支撑板为弧形结构,纠偏机