A-Z INTERNATIONAL

Owner

Goods & Services

TOOLS USED IN THE DRILLING OF BORES INTO THE EARTH'S CRUST, PRIMARILY IN THE ROTARY DRILLING OF OIL AND GAS WELLS-NAMELY, PERMANENT PILING ANCHORS, CURLEW BIT, PACKER BIT, UNDERREAMERS, JUNK BASKETS, CASING PATCH, CASING SCRAPERS, DIE COLLARS, DRILL COLLARS, CONDUCTOR PIPE SYSTEM, CUTTERS, MARINE SPEARS, MARINE SWIVEL, MILLS; NIPPLES, PACKER RETRIEVERS, LIFTING PLUGS, REVERSE CIRCULATION SUBS, ROTARY SUBS, LIFTING SUBS, KELLY SCREW SUBS, SECTION MILL, ROTARY SHOES, RELEASING SPEARS, WELDED BLADE STABILIZER, TAPS AND WASHPIPE

OIL WELL DRILLING SERVICES GENERALLY