Method and apparatus for continuously injecting fluid in a wellbore while maintaining safety valve operation

A kit for converting an existing wireline retrievable surface controlled subsurface safety valve (170, 270, 370) into a bypass passageway apparatus (100) allowing the injection of production-enhancing fluid into a wellbore while maintaining the operation of the closure member (374). Bypass passagewa...

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Bibliographische Detailangaben
Hauptverfasser:	HILL THOMAS G, BOLDING JEFFREY L, MCGAVERN, III CECIL G, SIDES, III WINFIELD M, MAILAND JASON C
Format:	Patent
Sprache:	eng
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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