EP3482046

FREQUENCY SENSORS FOR USE IN SUBTERRANEAN FORMATION OPERATIONS

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    EP einkaleyfi: Þýðing ekki lögð inn
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    30.9.2016
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    23.11.2022
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    16918003.1
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    29.9.2036
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    FREQUENCY SENSORS FOR USE IN SUBTERRANEAN FORMATION OPERATIONS

30.9.2016
23.11.2022
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    Halliburton Energy Services, Inc.
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    3000 N. Sam Houston Parkway E., Houston, TX 77032-3219, US
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    PELLETIER, Michael T.
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    Houston, Texas 77095, US
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    GAO, Li
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    Katy, Texas 77450, US
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    US2016054723
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    30.9.2016
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    E21B 49/08, E21B 47/10, G01N 33/28