HALLIBURTON

Chemicals for use in the construction, treatment, servicing, completion, and working of oil, gas, geothermal, and water wells, and for use in cleaning of industrial facilities

Oil and gas well downhole metal goods, namely, metal sand control screens, metal mandrels, metal pipes, metal tubing and metal seals

Machines and machine tools used in well drilling and well working, namely, pumps, injectors, coiled tubing, engines for machine operation, transmissions for machine operation, workover drill string, mudding equipment comprised of mud pumps, pistons, hoses, screens and hoppers; cement mixers, centrifugal pumps, recirculating mixers, electric handheld drills, electric motors for machines; packers, liner hangers, landing nipples, hydraulic valves and controls being part of well drilling and well working machines; pneumatic valves and controls being part of well drilling and well working machines; wireline rods and cable; rotary sidewall coring bits; electric blenders for industrial use, electric sand feeders and conveyors; cementing, fracturing and acidizing tools, namely, pumps, cementing plugs, centralizers for casing and tubing, cement baskets, scratchers, wellbore wipers, and stop collars; valve actuators, couplings, high pressure jet gun, circulating tanks, dump bailors, electric perforators, electric fluid samplers, nitrogen and carbon dioxide degassers; filtration desanders and desilters

Computer database management software used to analyze engineering, geological and geophysical data; computer aided manufacturing software used to control and manage the operation of electrical gauges, sensors, and control panels in the field of well drilling and well working

Printed instructional and educational materials and brochures in the field of oil, gas, geothermal and water well construction, treating, servicing, completion, and working, in the field of subterranean formation analysis, and the field of cleaning of industrial facilities