<SUBMISSION>
<ACCESSION-NUMBER>0001260482-07-000001
<TYPE>5
<PUBLIC-DOCUMENT-COUNT>1
<PERIOD>20061231
<FILING-DATE>20070209
<DATE-OF-FILING-DATE-CHANGE>20070209
<ISSUER>
<COMPANY-DATA>
<CONFORMED-NAME>DEER VALLEY CORP
<CIK>0000095047
<ASSIGNED-SIC>2451
<IRS-NUMBER>205256635
<FISCAL-YEAR-END>1231
</COMPANY-DATA>
<BUSINESS-ADDRESS>
<STREET1>4902 EISENHOWER BLVD.
<STREET2>SUITE 185
<CITY>TAMPA
<STATE>FL
<ZIP>33634
<PHONE>813-885-5998
</BUSINESS-ADDRESS>
<MAIL-ADDRESS>
<STREET1>4902 EISENHOWER BLVD.
<STREET2>SUITE 185
<CITY>TAMPA
<STATE>FL
<ZIP>33634
</MAIL-ADDRESS>
<FORMER-COMPANY>
<FORMER-CONFORMED-NAME>CYTATION CORP
<DATE-CHANGED>20010626
</FORMER-COMPANY>
<FORMER-COMPANY>
<FORMER-CONFORMED-NAME>COLLEGELINK COM INCORP
<DATE-CHANGED>19991122
</FORMER-COMPANY>
<FORMER-COMPANY>
<FORMER-CONFORMED-NAME>CYTATION COM INC
<DATE-CHANGED>19990318
</FORMER-COMPANY>
</ISSUER>
<REPORTING-OWNER>
<OWNER-DATA>
<CONFORMED-NAME>BEYER HANS CHRISTIAN
<CIK>0001260482
</OWNER-DATA>
<FILING-VALUES>
<FORM-TYPE>5
<ACT>34
<FILE-NUMBER>000-05388
<FILM-NUMBER>07597236
</FILING-VALUES>
<BUSINESS-ADDRESS>
<STREET1>204 NW PLATTE VALLEY DR
<CITY>RIVERSIDE
<STATE>MO
<ZIP>64150
<PHONE>8165848031
</BUSINESS-ADDRESS>
</REPORTING-OWNER>
<DOCUMENT>
<TYPE>5
<SEQUENCE>1
<FILENAME>primary_doc.xml
<DESCRIPTION>PRIMARY DOCUMENT
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0202</schemaVersion>

    <documentType>5</documentType>

    <periodOfReport>2006-12-31</periodOfReport>

    <notSubjectToSection16>0</notSubjectToSection16>

    <form3HoldingsReported>0</form3HoldingsReported>

    <form4TransactionsReported>0</form4TransactionsReported>

    <issuer>
        <issuerCik>0000095047</issuerCik>
        <issuerName>DEER VALLEY CORP</issuerName>
        <issuerTradingSymbol>DVLY</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001260482</rptOwnerCik>
            <rptOwnerName>BEYER HANS CHRISTIAN</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>4902 EISENHOWER BLVD.</rptOwnerStreet1>
            <rptOwnerStreet2>SUITE 185</rptOwnerStreet2>
            <rptOwnerCity>TAMPA</rptOwnerCity>
            <rptOwnerState>FL</rptOwnerState>
            <rptOwnerZipCode>33634</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>1</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>COMMON STOCK</value>
            </securityTitle>
            <transactionDate>
                <value>2006-07-19</value>
            </transactionDate>
            <transactionCoding>
                <transactionFormType>5</transactionFormType>
                <transactionCode>J</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
                <footnoteId id="F1"/>
            </transactionCoding>
            <transactionTimeliness>
                <value></value>
            </transactionTimeliness>
            <transactionAmounts>
                <transactionShares>
                    <value>142</value>
                </transactionShares>
                <transactionPricePerShare>
                    <footnoteId id="F1"/>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>532742</value>
                    <footnoteId id="F2"/>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
    </nonDerivativeTable>

    <derivativeTable>
        <derivativeTransaction>
            <securityTitle>
                <value>SERIES A COMMON STOCK PURCHASE WARRANT</value>
            </securityTitle>
            <conversionOrExercisePrice>
                <value>1.5</value>
            </conversionOrExercisePrice>
            <transactionDate>
                <value>2006-08-11</value>
            </transactionDate>
            <transactionCoding>
                <transactionFormType>5</transactionFormType>
                <transactionCode>J</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
                <footnoteId id="F3"/>
            </transactionCoding>
            <transactionTimeliness>
                <value></value>
            </transactionTimeliness>
            <transactionAmounts>
                <transactionShares>
                    <value>810</value>
                </transactionShares>
                <transactionPricePerShare>
                    <footnoteId id="F3"/>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <exerciseDate>
                <footnoteId id="F3"/>
            </exerciseDate>
            <expirationDate>
                <footnoteId id="F3"/>
            </expirationDate>
            <underlyingSecurity>
                <underlyingSecurityTitle>
                    <value>COMMON STOCK</value>
                </underlyingSecurityTitle>
                <underlyingSecurityShares>
                    <value>810</value>
                </underlyingSecurityShares>
            </underlyingSecurity>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>14144</value>
                    <footnoteId id="F4"/>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </derivativeTransaction>
    </derivativeTable>

    <footnotes>
        <footnote id="F1">Received from issuer as a pro-rata dividend to all holders of Series A Convertible Preferred Stock.</footnote>
        <footnote id="F2">Includes (a) 342,500 shares of common stock owned indirectly through Daedalus Consulting, Inc., and (b) 190,100 common shares indirectly owned by nature of Mr. Beyer's indirect ownership of Apogee Financial Investments, Inc.  Mr. Beyer disclaims beneficial ownership of securities owned by Daedalus Consulting, Inc. and Apogee Financial Investments, Inc., except to the extent of his pecuniary interest therein, and the inclusion of these shares in this filing shall not be deemed an admission of beneficial ownership of all of the reported shares or for any other purpose.</footnote>
        <footnote id="F3">The Series A Common Stock Purchase Warrant was received from issuer as a contractually-mandated penalty in a pro-rata distribution to all holders of Series A Convertible Preferred Stock and is exerciseable in whole or in part for five years (5) from the date of grant, December 4, 2006, at a price of $1.50 per share.</footnote>
        <footnote id="F4">The remainder of Mr. Beyer's Series A Common Stock Purchase Warrants, which number 13,334, are exerciseable until five (5) years from August 11, 2006.</footnote>
    </footnotes>

    <ownerSignature>
        <signatureName>/s/ HANS C. BEYER</signatureName>
        <signatureDate>2007-02-09</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SUBMISSION>
