Fleksibel senke og fremgangsmate for omforming av en deformert kobling for en bronnboring

A flexible swage comprises a swage cup and a support receivable in a swage cup. The swage cup and support are separable in order to promote distinct purposes. The first purpose is to allow the swage to act as such and reform a deformed junction when the support is engaged with the swage cup thus sup...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	MILLS AUBREY CLIFTON
Format:	Patent
Sprache:	nor
Schlagworte:	EARTH DRILLING EARTH DRILLING, e.g. DEEP DRILLING FIXED CONSTRUCTIONS MINING OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS
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Beschreibung
Zusammenfassung:	A flexible swage comprises a swage cup and a support receivable in a swage cup. The swage cup and support are separable in order to promote distinct purposes. The first purpose is to allow the swage to act as such and reform a deformed junction when the support is engaged with the swage cup thus supporting it against deflection. The second purpose is to remove the swage from the deformed junction at which time deflection in the swage cup is beneficial. Thus, the support is removed from engagement with the swage cup thereby allowing the swage cup to deform and be removed from the reformed junction more easily.