<SEC-DOCUMENT>0001237769-16-000052.txt : 20161121
<SEC-HEADER>0001237769-16-000052.hdr.sgml : 20161121
<ACCEPTANCE-DATETIME>20161121184101
ACCESSION NUMBER:		0001237769-16-000052
CONFORMED SUBMISSION TYPE:	3/A
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20161115
FILED AS OF DATE:		20161121
DATE AS OF CHANGE:		20161121

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			PLAINS ALL AMERICAN PIPELINE LP
		CENTRAL INDEX KEY:			0001070423
		STANDARD INDUSTRIAL CLASSIFICATION:	PIPE LINES (NO NATURAL GAS) [4610]
		IRS NUMBER:				760582150
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		333 CLAY STREET
		STREET 2:		SUITE 1600
		CITY:			HOUSTON
		STATE:			TX
		ZIP:			77002
		BUSINESS PHONE:		7136544100

	MAIL ADDRESS:	
		STREET 1:		333 CLAY STREET
		STREET 2:		SUITE 1600
		CITY:			HOUSTON
		STATE:			TX
		ZIP:			77002

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			NGP MR Management, LLC
		CENTRAL INDEX KEY:			0001576089
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		3/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-14569
		FILM NUMBER:		162011420

	BUSINESS ADDRESS:	
		STREET 1:		2000 MCKINNEY AVENUE, SUITE 1250
		CITY:			DALLAS
		STATE:			TX
		ZIP:			75201
		BUSINESS PHONE:		972-432-1800

	MAIL ADDRESS:	
		STREET 1:		2000 MCKINNEY AVENUE, SUITE 1250
		CITY:			DALLAS
		STATE:			TX
		ZIP:			75201

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			EMG Investment, LLC
		CENTRAL INDEX KEY:			0001507562
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		3/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-14569
		FILM NUMBER:		162011421

	BUSINESS ADDRESS:	
		STREET 1:		1401 MCKINNEY STREET
		STREET 2:		SUITE 1025
		CITY:			HOUSTON
		STATE:			TX
		ZIP:			77010
		BUSINESS PHONE:		713.579.5000

	MAIL ADDRESS:	
		STREET 1:		1401 MCKINNEY STREET
		STREET 2:		SUITE 1025
		CITY:			HOUSTON
		STATE:			TX
		ZIP:			77010
</SEC-HEADER>
<DOCUMENT>
<TYPE>3/A
<SEQUENCE>1
<FILENAME>edgar.xml
<DESCRIPTION>PRIMARY DOCUMENT
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0206</schemaVersion>

    <documentType>3/A</documentType>

    <periodOfReport>2016-11-15</periodOfReport>

    <dateOfOriginalSubmission>2016-11-21</dateOfOriginalSubmission>

    <noSecuritiesOwned>0</noSecuritiesOwned>

    <issuer>
        <issuerCik>0001070423</issuerCik>
        <issuerName>PLAINS ALL AMERICAN PIPELINE LP</issuerName>
        <issuerTradingSymbol>PAA</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001507562</rptOwnerCik>
            <rptOwnerName>EMG Investment, LLC</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>C/O THE ENERGY &amp; MINERALS GROUP</rptOwnerStreet1>
            <rptOwnerStreet2>811 MAIN STREET, STE. 4200</rptOwnerStreet2>
            <rptOwnerCity>HOUSTON</rptOwnerCity>
            <rptOwnerState>TX</rptOwnerState>
            <rptOwnerZipCode>77002</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>1</isOther>
            <otherText>See remarks</otherText>
        </reportingOwnerRelationship>
    </reportingOwner>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001576089</rptOwnerCik>
            <rptOwnerName>NGP MR Management, LLC</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>C/O THE ENERGY &amp; MINERALS GROUP</rptOwnerStreet1>
            <rptOwnerStreet2>811 MAIN STREET, STE. 4200</rptOwnerStreet2>
            <rptOwnerCity>HOUSTON</rptOwnerCity>
            <rptOwnerState>TX</rptOwnerState>
            <rptOwnerZipCode>77002</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>1</isOther>
            <otherText>See remarks</otherText>
        </reportingOwnerRelationship>
    </reportingOwner>

    <derivativeTable>
        <derivativeHolding>
            <securityTitle>
                <value>Class B Shares/Class A Units/GP Units</value>
            </securityTitle>
            <conversionOrExercisePrice>
                <value>0</value>
            </conversionOrExercisePrice>
            <exerciseDate>
                <footnoteId id="F1"/>
                <footnoteId id="F2"/>
            </exerciseDate>
            <expirationDate>
                <footnoteId id="F3"/>
            </expirationDate>
            <underlyingSecurity>
                <underlyingSecurityTitle>
                    <value>Common Units</value>
                </underlyingSecurityTitle>
                <underlyingSecurityShares>
                    <value>45632121</value>
                </underlyingSecurityShares>
            </underlyingSecurity>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value></value>
                </natureOfOwnership>
            </ownershipNature>
        </derivativeHolding>
    </derivativeTable>

    <footnotes>
        <footnote id="F1">The limited partnership agreement of Plains AAP, L.P. (&quot;AAP&quot;) was amended and restated on November 15, 2016 to provide, among other things, that each limited partner of AAP holding Class A Units, including the Reporting Persons, will have the right, subject to certain limitations, to redeem its Class A Units in AAP (the &quot;Class A Units&quot;), for common units (&quot;Common Units&quot;) of Plains All American Pipeline, L.P. (the &quot;Issuer&quot;) held by AAP on a one-for-one basis, by delivering such Class A Units to Plains AAP along with the associated Class B Shares (the &quot;Class B Shares&quot;) in Plains GP Holdings, L.P. (&quot;PAGP&quot;) and GP Units (the &quot;GP Units&quot;) in PAA GP Holdings LLC (if applicable), to PAGP (the &quot;Redemption Right&quot;).</footnote>
        <footnote id="F2">Pursuant to the limited partnership agreement of AAP, prior to November 15, 2017, the Reporting Persons may not exercise their Redemption Right if such exercise would result in the redemption (taken together with any previous redemptions by the Reporting Persons) of more than 78% of the Class A Units held by the Reporting Persons as of November 15, 2016.</footnote>
        <footnote id="F3">Pursuant to the limited partnership agreement of AAP, the Redemption Right does not expire.</footnote>
    </footnotes>

    <remarks>John T. Raymond currently serves as the representative of EMG Investment, LLC on the board of directors of the managing general partner of the Issuer. John T. Raymond is the Chief Executive Officer of NGP MR Management, LLC, which is the manager of EMG Investment, LLC. As such, EMG Investment, LLC and NGP MR Management, LLC may each be deemed a director of the Issuer. The filing of this Statement shall not be construed as an admission that any Reporting Person is, for purposes of Section 13(d) of the Exchange Act, as amended, the beneficial owner of any security.</remarks>

    <ownerSignature>
        <signatureName>/s/ John T. Raymond</signatureName>
        <signatureDate>2016-11-21</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
