<SUBMISSION>
<ACCESSION-NUMBER>0000914062-03-000821
<TYPE>4
<PUBLIC-DOCUMENT-COUNT>1
<PERIOD>20031230
<FILING-DATE>20031231
<ISSUER>
<COMPANY-DATA>
<CONFORMED-NAME>RPC INC
<CIK>0000742278
<ASSIGNED-SIC>1389
<IRS-NUMBER>581550825
<STATE-OF-INCORPORATION>DE
<FISCAL-YEAR-END>1231
</COMPANY-DATA>
<BUSINESS-ADDRESS>
<STREET1>2170 PIEDMONT RD NE
<CITY>ATLANTA
<STATE>GA
<ZIP>30324
<PHONE>4048882950
</BUSINESS-ADDRESS>
<MAIL-ADDRESS>
<STREET1>2170 PIEDMONT ROAD
<CITY>ATLANTA
<STATE>GA
<ZIP>30324
</MAIL-ADDRESS>
<FORMER-COMPANY>
<FORMER-CONFORMED-NAME>RPC ENERGY SERVICES INC
<DATE-CHANGED>19920703
</FORMER-COMPANY>
</ISSUER>
<REPORTING-OWNER>
<OWNER-DATA>
<CONFORMED-NAME>ROLLINS R RANDALL
<CIK>0000942466
</OWNER-DATA>
<FILING-VALUES>
<FORM-TYPE>4
<ACT>34
<FILE-NUMBER>001-08726
<FILM-NUMBER>031081041
</FILING-VALUES>
<BUSINESS-ADDRESS>
<STREET1>SUNTRUST BANKS INC
<STREET2>P O BOX 4418 MC643
<CITY>ATLANTA
<STATE>GA
<ZIP>30302-4418
<PHONE>4045888586
</BUSINESS-ADDRESS>
<MAIL-ADDRESS>
<STREET1>SUNTRUST BANKS INC
<STREET2>PO BOX 4418 MC 643
<CITY>ATLANTA
<STATE>GA
<ZIP>30302-4418
</MAIL-ADDRESS>
</REPORTING-OWNER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>edgar.xml
<DESCRIPTION>PRIMARY DOCUMENT
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>
    <schemaVersion>X0201</schemaVersion>

    <documentType>4</documentType><periodOfReport>2003-12-30</periodOfReport>
    <issuer>
        <issuerCik>0000742278</issuerCik>
        <issuerName>RPC INC</issuerName>
        <issuerTradingSymbol>RES</issuerTradingSymbol></issuer><reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0000942466</rptOwnerCik>
            <rptOwnerName>ROLLINS R RANDALL</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>C/O RPC, INC.</rptOwnerStreet1>
            <rptOwnerStreet2>P.O. BOX 647</rptOwnerStreet2>
            <rptOwnerCity>ATLANTA</rptOwnerCity>
            <rptOwnerState>GA</rptOwnerState>
            <rptOwnerZipCode>30301</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
            <reportingOwnerRelationship>
<isDirector>1</isDirector><isOfficer>1</isOfficer><isTenPercentOwner>1</isTenPercentOwner><isOther>0</isOther><officerTitle>Chief Executive Officer</officerTitle></reportingOwnerRelationship></reportingOwner><nonDerivativeTable><nonDerivativeTransaction><securityTitle><value>Common Stock $.10 Par Value</value></securityTitle><transactionDate><value>2003-12-30</value></transactionDate><transactionCoding><transactionFormType>5</transactionFormType><transactionCode>G</transactionCode><equitySwapInvolved>0</equitySwapInvolved></transactionCoding><transactionAmounts><transactionShares><value>29745</value></transactionShares><transactionPricePerShare><footnoteId id="F5"/></transactionPricePerShare><transactionAcquiredDisposedCode><value>D</value></transactionAcquiredDisposedCode></transactionAmounts><postTransactionAmounts><sharesOwnedFollowingTransaction><value>428884</value></sharesOwnedFollowingTransaction></postTransactionAmounts><ownershipNature><directOrIndirectOwnership><value>D</value></directOrIndirectOwnership><natureOfOwnership><value/></natureOfOwnership></ownershipNature></nonDerivativeTransaction><nonDerivativeHolding><securityTitle><value>Common Stock $.10 Par Value</value></securityTitle><postTransactionAmounts><sharesOwnedFollowingTransaction><value>2160</value></sharesOwnedFollowingTransaction></postTransactionAmounts><ownershipNature><directOrIndirectOwnership><value>I</value><footnoteId id="F1"/><footnoteId id="F4"/></directOrIndirectOwnership><natureOfOwnership><value>Cust./Guardian Trustee of Trust</value></natureOfOwnership></ownershipNature></nonDerivativeHolding><nonDerivativeTransaction><securityTitle><value>Common Stock $.10 Par Value</value></securityTitle><transactionDate><value>2003-12-30</value></transactionDate><transactionCoding><transactionFormType>5</transactionFormType><transactionCode>G</transactionCode><equitySwapInvolved>0</equitySwapInvolved></transactionCoding><transactionAmounts><transactionShares><value>1983</value></transactionShares><transactionPricePerShare><footnoteId id="F5"/></transactionPricePerShare><transactionAcquiredDisposedCode><value>A</value></transactionAcquiredDisposedCode></transactionAmounts><postTransactionAmounts><sharesOwnedFollowingTransaction><value>28342</value></sharesOwnedFollowingTransaction></postTransactionAmounts><ownershipNature><directOrIndirectOwnership><value>I</value><footnoteId id="F4"/></directOrIndirectOwnership><natureOfOwnership><value>By Spouse</value></natureOfOwnership></ownershipNature></nonDerivativeTransaction><nonDerivativeHolding><securityTitle><value>Common Stock $.10 Par Value</value></securityTitle><postTransactionAmounts><sharesOwnedFollowingTransaction><value>80960</value></sharesOwnedFollowingTransaction></postTransactionAmounts><ownershipNature><directOrIndirectOwnership><value>I</value><footnoteId id="F2"/><footnoteId id="F4"/></directOrIndirectOwnership><natureOfOwnership><value>Co-Trustee of Trust</value></natureOfOwnership></ownershipNature></nonDerivativeHolding><nonDerivativeHolding><securityTitle><value>Common Stock $.10 Par Value</value></securityTitle><postTransactionAmounts><sharesOwnedFollowingTransaction><value>16972692</value></sharesOwnedFollowingTransaction></postTransactionAmounts><ownershipNature><directOrIndirectOwnership><value>I</value><footnoteId id="F3"/></directOrIndirectOwnership><natureOfOwnership><value>Indirect-RFPS Investments II, L.P.</value></natureOfOwnership></ownershipNature></nonDerivativeHolding></nonDerivativeTable><footnotes><footnote id="F1">Stock held as Trustee, Guardian, or Custodian for his children</footnote><footnote id="F2">Stock in two trusts of which Mr. Rollins is Co-Trustee and as to which he shares voting and investment power</footnote><footnote id="F3">A Georgia limited partnership of which LOR Investment Company, LLC is the general partner.  LOR Investment Company, LLC is owned by LOR, Inc., of which Mr. Rollins is an officer, director and stockholder</footnote><footnote id="F4">Disclaims any beneficial interest</footnote><footnote id="F5">Not applicable</footnote></footnotes><remarks/><ownerSignature><signatureName>Glenn P. Grove, Jr., as attorney-in-fact for R. Randall Rollins</signatureName><signatureDate>2003-12-31</signatureDate></ownerSignature></ownershipDocument>

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</TEXT>
</DOCUMENT>
</SUBMISSION>
