Downhole tools and fittings used in the oil and gas well drilling industry, namely, abrasive cutters, abrasive perforators, motor, mills, bits, shoes, underreamers, bit thrusters, tubing connectors, roll-on connectors, back pressure valves, relief valves, check valves nipples, pump-thru locks, hydraulic disconnects, motor head assemblies, circulating subs, boot baskets, locking swivels, nipple locators, bow spring centralizers, knuckle joints, safety unions, junk baskets, hydraulic setting tools, vibrating tools, jars, weight bars, friction reducing tools, dynamic excitation tools, check valves, bit subs, wash nozzles, wash tools, surface bulkheads, cableheads, deployment bars, wire grabs, spears, rope spears, overshots, and overshot pack-off subs

Oil and gas well drilling, completion, intervention, and workover services for coiled tubing and snubbing industries; rental of oil and gas well drilling and intervention tools; oil and gas well services, namely, milling, cleanout, abrasive cutting, abrasive perforating, fishing and retrieval operations