DOWNHOLE SELF-ALIGNING LATCH SUBASSEMBLY

DOWNHOLE SELF-ALIGNING LATCH SUBASSEMBLY

The invention relates to a self-cleaning, self-aligning, downhole make and break mechanical and electrical latch subassembly used in conjunction with logging vertical and deviated boreholes. The latch subassembly uses a pair of rings to self-align the male probe into the female receiver. A debris de...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: MARK S RAMSEY, JOSEPH W STOLLE
Format: Patent
Sprache:eng
Schlagworte:
BASIC ELECTRIC ELEMENTS
CURRENT COLLECTORS
EARTH DRILLING
EARTH DRILLING, e.g. DEEP DRILLING
ELECTRICITY
FIXED CONSTRUCTIONS
LINE CONNECTORS
MINING
OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS
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Beschreibung
Zusammenfassung:The invention relates to a self-cleaning, self-aligning, downhole make and break mechanical and electrical latch subassembly used in conjunction with logging vertical and deviated boreholes. The latch subassembly uses a pair of rings to self-align the male probe into the female receiver. A debris deflector surface and specially sized debris exit ports are provided to allow the mating of the parts without interference from extraneous downhole debris.