Pressure control equipment, namely, blowout preventers; oil field pressure control equipment, namely, automatic pressure control valves; pressure control equipment, namely, electric accumulators; well tools, namely, electric accumulators; downloadable software for monitoring, operating, and controlling blowout preventers (BOP) in the oil and gas production industry; electronic pressure control equipment for drilling, namely, ram blowout preventers and annular blowout preventers

'accumul':22,27 'annular':56 'automat':13 'blowout':5,35,53,57 'bop':37 'control':2,10,15,18,34,47 'download':28 'drill':50 'electr':21,26 'electron':45 'equip':3,11,19,48 'field':8 'gas':42 'industri':44 'monitor':31 'name':4,12,20,25,51 'oil':7,40 'oper':32 'pressur':1,9,14,17,46 'prevent':6,36,54,58 'product':43 'ram':52 'softwar':29 'tool':24 'valv':16 'well':23

HYDRIL

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Goods & Services