FLOW BACK RETRIEVAL METHOD FOR BOREHOLE PLUG WITH A LOWER SLIP ASSEMBLY

A borehole plug or packer for treating is designed to be flowed back to a surface location after use. When the treatment is concluded pressure from above is relieved or lowered, and well fluid is flowed back, so that the plug or plugs disengages at slips designed to resist differential pressure from...

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Bibliographische Detailangaben

Hauptverfasser:	SILVA, ZACHARY S, CASANOVA, GABRIEL F, HANDY, WILLIAM B, PENA, ELIAS, GONZALEZ, HECTOR O, WISE, TRISTAN R
Format:	Patent
Sprache:	eng ; fre
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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