-----BEGIN PRIVACY-ENHANCED MESSAGE-----
Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
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MIC-Info: RSA-MD5,RSA,
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<SEC-DOCUMENT>0001144204-09-012644.txt : 20090306
<SEC-HEADER>0001144204-09-012644.hdr.sgml : 20090306
<ACCEPTANCE-DATETIME>20090306163420
ACCESSION NUMBER:		0001144204-09-012644
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20090305
FILED AS OF DATE:		20090306
DATE AS OF CHANGE:		20090306

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			CABILLOT RAYMOND E
		CENTRAL INDEX KEY:			0001361476

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-06511
		FILM NUMBER:		09663288

	BUSINESS ADDRESS:	
		BUSINESS PHONE:		979-690-1711

	MAIL ADDRESS:	
		STREET 1:		151 GRAHAM ROAD
		STREET 2:		PO BOX 9010
		CITY:			COLLEGE STATION
		STATE:			TX
		ZIP:			778429010

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			OI CORP
		CENTRAL INDEX KEY:			0000073773
		STANDARD INDUSTRIAL CLASSIFICATION:	LABORATORY ANALYTICAL INSTRUMENTS [3826]
		IRS NUMBER:				730728053
		STATE OF INCORPORATION:			OK
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		P O BOX 9010
		STREET 2:		151 GRAHAM RD
		CITY:			COLLEGE STATION
		STATE:			TX
		ZIP:			778429010
		BUSINESS PHONE:		4096901711

	MAIL ADDRESS:	
		STREET 1:		151 GRAHAM RD
		STREET 2:		P O BOX 9010
		CITY:			COLLEGE STATION
		STATE:			TX
		ZIP:			77842-9010

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	OCEANOGRAPHY INTERNATIONAL CORP
		DATE OF NAME CHANGE:	19801205

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			FARNAM STREET PARTNERS LP /MN
		CENTRAL INDEX KEY:			0001058465
		STATE OF INCORPORATION:			MN

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-06511
		FILM NUMBER:		09663287

	BUSINESS ADDRESS:	
		STREET 1:		3033 EXCELSIOR BOULEVARD
		STREET 2:		MINNEAPOLIS
		CITY:			MINNEAPOLIS
		STATE:			MN
		ZIP:			55416
		BUSINESS PHONE:		612-253-6058

	MAIL ADDRESS:	
		STREET 1:		3033 EXCELSIOR BOULEVARD
		STREET 2:		MINNEAPOLIS
		CITY:			MINNEAPOLIS
		STATE:			MN
		ZIP:			55416
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>form421572_030609163358-.xml
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0303</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2009-03-05</periodOfReport>

    <notSubjectToSection16>0</notSubjectToSection16>

    <issuer>
        <issuerCik>0000073773</issuerCik>
        <issuerName>OI CORP</issuerName>
        <issuerTradingSymbol>OICO</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001361476</rptOwnerCik>
            <rptOwnerName>CABILLOT RAYMOND E</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>P.O. BOX 9010</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>COLLEGE STATION</rptOwnerCity>
            <rptOwnerState>TX</rptOwnerState>
            <rptOwnerZipCode>US 77845</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>1</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>1</isTenPercentOwner>
            <isOther>0</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001058465</rptOwnerCik>
            <rptOwnerName>FARNAM STREET PARTNERS LP /MN</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>3033 EXCELSIOR BOULEVARD</rptOwnerStreet1>
            <rptOwnerStreet2>SUITE 300</rptOwnerStreet2>
            <rptOwnerCity>MINNEAPOLIS</rptOwnerCity>
            <rptOwnerState>MN</rptOwnerState>
            <rptOwnerZipCode>US 55416</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>1</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>1</isTenPercentOwner>
            <isOther>0</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeHolding>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>13000</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                    <footnoteId id="F1"/>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeHolding>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <transactionDate>
                <value>2009-03-05</value>
            </transactionDate>
            <deemedExecutionDate></deemedExecutionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>P</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
                <footnoteId id="F2"/>
            </transactionCoding>
            <transactionAmounts>
                <transactionShares>
                    <value>550</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>8.95</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>268546</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>I</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value>Through Farnam Street Capital as General Partner of Farnam Street Partners, LP</value>
                    <footnoteId id="F3"/>
                </natureOfOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <transactionDate>
                <value>2009-03-05</value>
            </transactionDate>
            <deemedExecutionDate></deemedExecutionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>P</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
                <footnoteId id="F2"/>
            </transactionCoding>
            <transactionAmounts>
                <transactionShares>
                    <value>172</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>8.71</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>268718</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>I</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value>Through Farnam Street Capital as General Partner of Farnam Street Partners, LP</value>
                    <footnoteId id="F3"/>
                </natureOfOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
    </nonDerivativeTable>

    <footnotes>
        <footnote id="F1">Shares are held directly by Mr. Cabillot</footnote>
        <footnote id="F2">Shares were acquired pursuant to a Rule 10b5-1 trading plan established by Farnam Street Partners, LP on December 11, 2008.</footnote>
        <footnote id="F3">Mr. Cabillot is the Chief Executive Officer of Farnam Street Capital, the General Partner of Farnam Street Partners, LP.  Mr. Cabillot disclaims beneficial ownership of the shares held by Farnam Street Partners, LP.</footnote>
    </footnotes>

    <ownerSignature>
        <signatureName>/s/ Laura E. Samuelson (Attorney-in-Fact for Raymond E. Cabillot)</signatureName>
        <signatureDate>2009-03-06</signatureDate>
    </ownerSignature>

    <ownerSignature>
        <signatureName>/s/ Laura E. Samuelson (Attorney-in-Fact for Farnam Street Partners LP/MN)</signatureName>
        <signatureDate>2009-03-06</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
-----END PRIVACY-ENHANCED MESSAGE-----