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      <issuerAddress>
        <com:street1>3000 NORTH SAM HOUSTON PARKWAY EAST</com:street1>
        <com:street2>3000 NORTH SAM HOUSTON PARKWAY EAST</com:street2>
        <com:city>HOUSTON</com:city>
        <com:stateOrCountry>TX</com:stateOrCountry>
        <com:zipCode>77032</com:zipCode>
      </issuerAddress>
      <issuerContactPhone>2818712699</issuerContactPhone>
      <nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>Sharp Jill D.</nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>
      <relationshipsToIssuer>
        <relationshipToIssuer>Officer</relationshipToIssuer>
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        <name>Fidelity Brokerage Services LLC</name>
        <address>
          <com:street1>900 Salem Street</com:street1>
          <com:city>Smithfield</com:city>
          <com:stateOrCountry>RI</com:stateOrCountry>
          <com:zipCode>02917</com:zipCode>
        </address>
      </brokerOrMarketmakerDetails>
      <noOfUnitsSold>3686</noOfUnitsSold>
      <aggregateMarketValue>140068.00</aggregateMarketValue>
      <noOfUnitsOutstanding>902194900</noOfUnitsOutstanding>
      <approxSaleDate>07/12/2023</approxSaleDate>
      <securitiesExchangeName>NYSE</securitiesExchangeName>
    </securitiesInformation>
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      <securitiesClassTitle>Common</securitiesClassTitle>
      <acquiredDate>01/03/2023</acquiredDate>
      <natureOfAcquisitionTransaction>Restricted Stock Vesting</natureOfAcquisitionTransaction>
      <nameOfPersonfromWhomAcquired>Issuer</nameOfPersonfromWhomAcquired>
      <isGiftTransaction>N</isGiftTransaction>
      <amountOfSecuritiesAcquired>3686</amountOfSecuritiesAcquired>
      <paymentDate>01/03/2023</paymentDate>
      <natureOfPayment>Compensation</natureOfPayment>
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    <nothingToReportFlagOnSecuritiesSoldInPast3Months>Y</nothingToReportFlagOnSecuritiesSoldInPast3Months>
    <noticeSignature>
      <noticeDate>07/12/2023</noticeDate>
      <planAdoptionDates>
        <planAdoptionDate>02/07/2023</planAdoptionDate>
      </planAdoptionDates>
      <signature>/s/ Jennifer Ruchti, as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for Jill Sharp</signature>
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144
0001901659
XXXXXXXX
LIVE
0000045012
HALLIBURTON CO
001-03492
3000 NORTH SAM HOUSTON PARKWAY EAST
3000 NORTH SAM HOUSTON PARKWAY EAST
HOUSTON
TX
77032
2818712699
Sharp Jill D.
Officer
Common
Fidelity Brokerage Services LLC
900 Salem Street
Smithfield
RI
02917
3686
140068.00
902194900
07/12/2023
NYSE
Common
01/03/2023
Restricted Stock Vesting
Issuer
N
3686
01/03/2023
Compensation
Y
07/12/2023
02/07/2023
/s/ Jennifer Ruchti, as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for Jill Sharp