-----BEGIN PRIVACY-ENHANCED MESSAGE-----
Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
Originator-Key-Asymmetric:
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MIC-Info: RSA-MD5,RSA,
 KbXG86JowPzvK+jGLegWHsSDSfBlp7679ss1x3x7vl27YtqU/inNaNIO0cYkzI9G
 R5fNo7KizxTRRuTN/juuMQ==

<SEC-DOCUMENT>0001140361-09-015165.txt : 20090624
<SEC-HEADER>0001140361-09-015165.hdr.sgml : 20090624
<ACCEPTANCE-DATETIME>20090624142027
ACCESSION NUMBER:		0001140361-09-015165
CONFORMED SUBMISSION TYPE:	D
PUBLIC DOCUMENT COUNT:		1
ITEM INFORMATION:		Rule 506
FILED AS OF DATE:		20090624
DATE AS OF CHANGE:		20090624
EFFECTIVENESS DATE:		20090624

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			PLAINS ENERGY INVESTMENTS INC
		CENTRAL INDEX KEY:			0001437585
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			NV

	FILING VALUES:
		FORM TYPE:		D
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	021-119172
		FILM NUMBER:		09907218

	BUSINESS ADDRESS:	
		STREET 1:		1242 ADRIAN DRIVE
		CITY:			CHASKA
		STATE:			MN
		ZIP:			55318
		BUSINESS PHONE:		612-201-1836

	MAIL ADDRESS:	
		STREET 1:		1242 ADRIAN DRIVE
		CITY:			CHASKA
		STATE:			MN
		ZIP:			55318
</SEC-HEADER>
<DOCUMENT>
<TYPE>D
<SEQUENCE>1
<FILENAME>primary_doc.xml
<TEXT>
<XML>
<?xml version="1.0"?>
<edgarSubmission>

    <schemaVersion>X0401</schemaVersion>

    <submissionType>D</submissionType>

    <testOrLive>LIVE</testOrLive>

    <primaryIssuer>
        <cik>0001437585</cik>
        <entityName>PLAINS ENERGY INVESTMENTS INC</entityName>
        <issuerAddress>
            <street1>1242 ADRIAN DRIVE</street1>
            <city>CHASKA</city>
            <stateOrCountry>MN</stateOrCountry>
            <zipCode>55318</zipCode>
        </issuerAddress>
        <issuerPhoneNumber>612-201-1836</issuerPhoneNumber>
        <issuerPreviousNameList>
            <value>None</value>
        </issuerPreviousNameList>
        <jurisdictionOfInc>NEVADA</jurisdictionOfInc>
        <entityType>Corporation</entityType>
        <yearOfInc>
            <withinFiveYears>true</withinFiveYears>
            <value>2008</value>
        </yearOfInc>
    </primaryIssuer>

    <relatedPersonsList>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>James</firstName>
                <middleName>R.</middleName>
                <lastName>Reger</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>1242 Adrian Drive</street1>
                <city>Chaska</city>
                <stateOrCountry>MN</stateOrCountry>
                <zipCode>55318</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Executive Officer</relationship>
                <relationship>Director</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification>Chief Executive Officer and Director</relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Weldon</firstName>
                <middleName>W.</middleName>
                <lastName>Gilbertson</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>1242 Adrian Drive</street1>
                <city>Chaska</city>
                <stateOrCountry>MN</stateOrCountry>
                <zipCode>55318</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Executive Officer</relationship>
                <relationship>Director</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification>President, Treasurer and Director</relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>James</firstName>
                <middleName>R.</middleName>
                <lastName>Sankovitz</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>1242 Adrian Drive</street1>
                <city>Chaska</city>
                <stateOrCountry>MN</stateOrCountry>
                <zipCode>55318</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Executive Officer</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification>Secretary and General Counsel</relationshipClarification>
        </relatedPersonInfo>
    </relatedPersonsList>

    <offeringData>
        <industryGroup>
            <industryGroupType>Oil and Gas</industryGroupType>
        </industryGroup>
        <issuerSize>
            <revenueRange>$1 - $1,000,000</revenueRange>
        </issuerSize>
        <federalExemptionsExclusions>
            <item>06</item>
        </federalExemptionsExclusions>
        <typeOfFiling>
            <newOrAmendment>
                <isAmendment>false</isAmendment>
            </newOrAmendment>
            <dateOfFirstSale>
                <value>2009-06-10</value>
            </dateOfFirstSale>
        </typeOfFiling>
        <durationOfOffering>
            <moreThanOneYear>false</moreThanOneYear>
        </durationOfOffering>
        <typesOfSecuritiesOffered>
            <isEquityType>true</isEquityType>
        </typesOfSecuritiesOffered>
        <businessCombinationTransaction>
            <isBusinessCombinationTransaction>false</isBusinessCombinationTransaction>
        </businessCombinationTransaction>
        <minimumInvestmentAccepted>51000</minimumInvestmentAccepted>
        <salesCompensationList></salesCompensationList>
        <offeringSalesAmounts>
            <totalOfferingAmount>2550000</totalOfferingAmount>
            <totalAmountSold>688500</totalAmountSold>
            <totalRemaining>1861500</totalRemaining>
        </offeringSalesAmounts>
        <investors>
            <hasNonAccreditedInvestors>false</hasNonAccreditedInvestors>
            <totalNumberAlreadyInvested>0</totalNumberAlreadyInvested>
        </investors>
        <salesCommissionsFindersFees>
            <salesCommissions>
                <dollarAmount>0</dollarAmount>
            </salesCommissions>
            <findersFees>
                <dollarAmount>0</dollarAmount>
            </findersFees>
        </salesCommissionsFindersFees>
        <useOfProceeds>
            <grossProceedsUsed>
                <dollarAmount>0</dollarAmount>
            </grossProceedsUsed>
        </useOfProceeds>
        <signatureBlock>
            <authorizedRepresentative>false</authorizedRepresentative>
            <signature>
                <issuerName>PLAINS ENERGY INVESTMENTS INC</issuerName>
                <signatureName>James R. Sankovitz</signatureName>
                <nameOfSigner>James R. Sankovitz</nameOfSigner>
                <signatureTitle>Secretary and General Counsel</signatureTitle>
                <signatureDate>2009-06-24</signatureDate>
            </signature>
        </signatureBlock>
    </offeringData>
</edgarSubmission>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
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