for displacing a cable or a cable-operated tool, e.g. for logging or perforating operations in deviated wells

Full Title

Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells > for displacing a cable or a cable-operated tool, e.g. for logging or perforating operations in deviated wells

Classification Context

Section:

FIXED CONSTRUCTIONS

Class:

EARTH OR ROCK DRILLING; MINING

Subclass:

EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS