electronically controlled downhole tools; remotely activated downhole tools, controlled fluid and gas flow control valves, controlled inflation and deflation devices; remotely controlled variable choke and shut off valves

'activ':6 'choke':24 'control':2,9,14,16,22 'deflat':19 'devic':20 'downhol':3,7 'electron':1 'flow':13 'fluid':10 'gas':12 'inflat':17 'remot':5,21 'shut':26 'tool':4,8 'valv':15,28 'variabl':23

well control apparatus and tools for downhole oil, gas or injection wells, namely downhole computerized control electronics, electromechanical devices, production well sensors; permanent downhole formation evaluation sensors; retrievable sensor side pocket mandrels; safety valves and pressure monitors; production well controllers and monitors; and telemetry devices and transceivers for two way communication

'apparatus':3 'communic':51 'computer':15 'control':2,16,40 'devic':19,45 'downhol':7,14,24 'electromechan':18 'electron':17 'evalu':26 'format':25 'gas':9 'inject':11 'mandrel':32 'monitor':37,42 'name':13 'oil':8 'perman':23 'pocket':31 'pressur':36 'product':20,38 'retriev':28 'safeti':33 'sensor':22,27,29 'side':30 'telemetri':44 'tool':5 'transceiv':47 'two':49 'valv':34 'way':50 'well':1,12,21,39

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