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            <filer>
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            <liveTestFlag>LIVE</liveTestFlag>



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            <secFileNumber>001-38441</secFileNumber>
            <issuerAddress>
                <ns2:street1>2445 Technology Forest Blvd,	Building 4,</ns2:street1>
                <ns2:street2>12th Floor</ns2:street2>
                <ns2:city>The Woodlands</ns2:city>
                <ns2:stateOrCountry>TX</ns2:stateOrCountry>
                <ns2:zipCode>77381</ns2:zipCode>
            </issuerAddress>
            <issuerContactPhone>(281) 403-5772</issuerContactPhone>
            <nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>WILLIAM ROSS O'DELL</nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>
            <relationshipsToIssuer>
                <relationshipToIssuer>Officer</relationshipToIssuer>
            </relationshipsToIssuer>
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        <securitiesInformation>
            <securitiesClassTitle>Common</securitiesClassTitle>
            <brokerOrMarketmakerDetails>
                <name>Morgan Stanley Smith Barney LLC Executive Financial Services</name>
                <address>
                    <ns2:street1>1 New York Plaza</ns2:street1>
                    <ns2:street2>8th Floor</ns2:street2>
                    <ns2:city>New York</ns2:city>
                    <ns2:stateOrCountry>NY</ns2:stateOrCountry>
                    <ns2:zipCode>10004</ns2:zipCode>
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            </brokerOrMarketmakerDetails>
            <noOfUnitsSold>27178</noOfUnitsSold>
            <aggregateMarketValue>978408.00</aggregateMarketValue>
            <noOfUnitsOutstanding>191100000</noOfUnitsOutstanding>
            <approxSaleDate>03/28/2024</approxSaleDate>
            <securitiesExchangeName>NASDAQ</securitiesExchangeName>
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            <securitiesClassTitle>COMMON</securitiesClassTitle>
            <acquiredDate>06/03/2021</acquiredDate>
            <natureOfAcquisitionTransaction>Restricted Stock</natureOfAcquisitionTransaction>
            <nameOfPersonfromWhomAcquired>ISSUER</nameOfPersonfromWhomAcquired>
            <isGiftTransaction>N</isGiftTransaction>
            <amountOfSecuritiesAcquired>1120</amountOfSecuritiesAcquired>
            <paymentDate>06/03/2021</paymentDate>
            <natureOfPayment>Not Applicable</natureOfPayment>
        </securitiesToBeSold>
        <securitiesToBeSold>
            <securitiesClassTitle>COMMON</securitiesClassTitle>
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            <isGiftTransaction>N</isGiftTransaction>
            <amountOfSecuritiesAcquired>4845</amountOfSecuritiesAcquired>
            <paymentDate>12/31/2020</paymentDate>
            <natureOfPayment>Not Applicable</natureOfPayment>
        </securitiesToBeSold>
        <securitiesToBeSold>
            <securitiesClassTitle>COMMON</securitiesClassTitle>
            <acquiredDate>12/03/2022</acquiredDate>
            <natureOfAcquisitionTransaction>Restricted Stock</natureOfAcquisitionTransaction>
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            <isGiftTransaction>N</isGiftTransaction>
            <amountOfSecuritiesAcquired>11076</amountOfSecuritiesAcquired>
            <paymentDate>12/03/2022</paymentDate>
            <natureOfPayment>Not Applicable</natureOfPayment>
        </securitiesToBeSold>
        <securitiesToBeSold>
            <securitiesClassTitle>COMMON</securitiesClassTitle>
            <acquiredDate>02/18/2022</acquiredDate>
            <natureOfAcquisitionTransaction>Restricted Stock</natureOfAcquisitionTransaction>
            <nameOfPersonfromWhomAcquired>ISSUER</nameOfPersonfromWhomAcquired>
            <isGiftTransaction>N</isGiftTransaction>
            <amountOfSecuritiesAcquired>3328</amountOfSecuritiesAcquired>
            <paymentDate>02/18/2022</paymentDate>
            <natureOfPayment>Not Applicable</natureOfPayment>
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        <securitiesToBeSold>
            <securitiesClassTitle>COMMON</securitiesClassTitle>
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            <isGiftTransaction>N</isGiftTransaction>
            <amountOfSecuritiesAcquired>5694</amountOfSecuritiesAcquired>
            <paymentDate>12/31/2021</paymentDate>
            <natureOfPayment>Not Applicable</natureOfPayment>
        </securitiesToBeSold>
        <securitiesToBeSold>
            <securitiesClassTitle>COMMON</securitiesClassTitle>
            <acquiredDate>06/03/2022</acquiredDate>
            <natureOfAcquisitionTransaction>Restricted Stock</natureOfAcquisitionTransaction>
            <nameOfPersonfromWhomAcquired>ISSUER</nameOfPersonfromWhomAcquired>
            <isGiftTransaction>N</isGiftTransaction>
            <amountOfSecuritiesAcquired>1115</amountOfSecuritiesAcquired>
            <paymentDate>06/03/2022</paymentDate>
            <natureOfPayment>Not Applicable</natureOfPayment>
        </securitiesToBeSold>
        <nothingToReportFlagOnSecuritiesSoldInPast3Months>Y</nothingToReportFlagOnSecuritiesSoldInPast3Months>
        <noticeSignature>
            <noticeDate>03/28/2024</noticeDate>
            <planAdoptionDates>
                <planAdoptionDate>08/10/2023</planAdoptionDate>
            </planAdoptionDates>
            <signature>/s/ William R ODell</signature>
        </noticeSignature>
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144
0001813802
XXXXXXXX
LIVE
0001723089
ChampionX Corporation
001-38441
2445 Technology Forest Blvd,	Building 4,
12th Floor
The Woodlands
TX
77381
(281) 403-5772
WILLIAM ROSS O'DELL
Officer
Common
Morgan Stanley Smith Barney LLC Executive Financial Services
1 New York Plaza
8th Floor
New York
NY
10004
27178
978408.00
191100000
03/28/2024
NASDAQ
COMMON
06/03/2021
Restricted Stock
ISSUER
N
1120
06/03/2021
Not Applicable
COMMON
12/31/2020
Restricted Stock
ISSUER
N
4845
12/31/2020
Not Applicable
COMMON
12/03/2022
Restricted Stock
ISSUER
N
11076
12/03/2022
Not Applicable
COMMON
02/18/2022
Restricted Stock
ISSUER
N
3328
02/18/2022
Not Applicable
COMMON
12/31/2021
Restricted Stock
ISSUER
N
5694
12/31/2021
Not Applicable
COMMON
06/03/2022
Restricted Stock
ISSUER
N
1115
06/03/2022
Not Applicable
Y
03/28/2024
08/10/2023
/s/ William R ODell