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    <headerData>
        <submissionType>144</submissionType>
        <filerInfo>
            <filer>
                <filerCredentials>
                    <cik>0001424543</cik>
                    <ccc>XXXXXXXX</ccc>
                </filerCredentials>
            </filer>
            <liveTestFlag>LIVE</liveTestFlag>



        </filerInfo>
    </headerData>
    <formData>
        <issuerInfo>
            <issuerCik>0001723089</issuerCik>
            <issuerName>CHAMPIONX CORPORATION</issuerName>
            <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>SIVASANKARAN SOMASUNDARAM</nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>
            <relationshipsToIssuer>
                <relationshipToIssuer>Officer</relationshipToIssuer>
                <relationshipToIssuer>Director</relationshipToIssuer>
            </relationshipsToIssuer>
        </issuerInfo>
        <securitiesInformation>
            <securitiesClassTitle>Common</securitiesClassTitle>
            <brokerOrMarketmakerDetails>
                <name>E*TRADE FINANCIAL CORPORATION</name>
                <address>
                    <ns2:street1>3 EDISON DRIVE</ns2:street1>
                    <ns2:city>ALPHARETTA</ns2:city>
                    <ns2:stateOrCountry>GA</ns2:stateOrCountry>
                    <ns2:zipCode>30005</ns2:zipCode>
                </address>
            </brokerOrMarketmakerDetails>
            <noOfUnitsSold>7404</noOfUnitsSold>
            <aggregateMarketValue>259140.00</aggregateMarketValue>
            <noOfUnitsOutstanding>197973797</noOfUnitsOutstanding>
            <approxSaleDate>07/24/2023</approxSaleDate>
            <securitiesExchangeName>NASD</securitiesExchangeName>
        </securitiesInformation>
        <securitiesToBeSold>
            <securitiesClassTitle>COMMON</securitiesClassTitle>
            <acquiredDate>05/17/2021</acquiredDate>
            <natureOfAcquisitionTransaction>Restricted Stock</natureOfAcquisitionTransaction>
            <nameOfPersonfromWhomAcquired>ISSUER</nameOfPersonfromWhomAcquired>
            <isGiftTransaction>N</isGiftTransaction>
            <amountOfSecuritiesAcquired>7404</amountOfSecuritiesAcquired>
            <paymentDate>05/17/2021</paymentDate>
            <natureOfPayment>Not Applicable</natureOfPayment>
        </securitiesToBeSold>
        <nothingToReportFlagOnSecuritiesSoldInPast3Months>N</nothingToReportFlagOnSecuritiesSoldInPast3Months>
        <securitiesSoldInPast3Months>
            <sellerDetails>
                <name>SIVASANKARAN SOMASUNDARAM</name>
                <address>
                    <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>
                </address>
            </sellerDetails>
            <securitiesClassTitle>Common</securitiesClassTitle>
            <saleDate>07/12/2023</saleDate>
            <amountOfSecuritiesSold>14326</amountOfSecuritiesSold>
            <grossProceeds>487084.00</grossProceeds>
        </securitiesSoldInPast3Months>
        <noticeSignature>
            <noticeDate>07/24/2023</noticeDate>
            <planAdoptionDates>
                <planAdoptionDate>12/07/2022</planAdoptionDate>
            </planAdoptionDates>
            <signature>/s/ Sivasankaran Somasundaram</signature>
        </noticeSignature>
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144
0001424543
XXXXXXXX
LIVE
0001723089
CHAMPIONX CORPORATION
001-38441
2445 Technology Forest Blvd,	Building 4,
12th Floor
The Woodlands
TX
77381
(281) 403-5772
SIVASANKARAN SOMASUNDARAM
Officer
Director
Common
E*TRADE FINANCIAL CORPORATION
3 EDISON DRIVE
ALPHARETTA
GA
30005
7404
259140.00
197973797
07/24/2023
NASD
COMMON
05/17/2021
Restricted Stock
ISSUER
N
7404
05/17/2021
Not Applicable
N
SIVASANKARAN SOMASUNDARAM
2445 Technology Forest Blvd,	Building 4,
12th Floor
The Woodlands
TX
77381
Common
07/12/2023
14326
487084.00
07/24/2023
12/07/2022
/s/ Sivasankaran Somasundaram