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Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
Originator-Key-Asymmetric:
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 TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB
MIC-Info: RSA-MD5,RSA,
 QjHhuzznuoLXR1t3v/ZQFXDXukemPGWX+abANcd2Mo8eDO48hGvYjszx8vfa1WH8
 Kg4gp/hFHaUuISXxUIDboQ==

<SEC-DOCUMENT>0001162677-10-000187.txt : 20100902
<SEC-HEADER>0001162677-10-000187.hdr.sgml : 20100902
<ACCEPTANCE-DATETIME>20100902120118
ACCESSION NUMBER:		0001162677-10-000187
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20100830
FILED AS OF DATE:		20100902
DATE AS OF CHANGE:		20100902

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Stack W. Andrew
		CENTRAL INDEX KEY:			0001499220

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-29743
		FILM NUMBER:		101054125

	MAIL ADDRESS:	
		STREET 1:		500 N. CAPITAL OF TEXAS HWY
		STREET 2:		BLDG 3, SUITE 100
		CITY:			AUSTIN
		STATE:			TX
		ZIP:			78746

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			SPUR RANCH, INC.
		CENTRAL INDEX KEY:			0001108064
		STANDARD INDUSTRIAL CLASSIFICATION:	ELECTRIC SERVICES [4911]
		IRS NUMBER:				880409143
		STATE OF INCORPORATION:			FL
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		500 N. CAPITAL OF TEXAS HIGHWAY
		STREET 2:		BLDG S, STE 100
		CITY:			AUSTIN
		STATE:			TX
		ZIP:			78746
		BUSINESS PHONE:		512-355-1077

	MAIL ADDRESS:	
		STREET 1:		500 N. CAPITAL OF TEXAS HIGHWAY
		STREET 2:		BLDG S, STE 100
		CITY:			AUSTIN
		STATE:			TX
		ZIP:			78746

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	NEW GREEN TECHNOLOGIES INC.
		DATE OF NAME CHANGE:	20080909

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	NEW GREEN TECHNOLGIES INC.
		DATE OF NAME CHANGE:	20080723

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	RENEWABLE ENERGY RESOURCES INC
		DATE OF NAME CHANGE:	20070223
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>primary_doc.xml
<DESCRIPTION>PRIMARY DOCUMENT
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0303</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2010-08-30</periodOfReport>

    <notSubjectToSection16>0</notSubjectToSection16>

    <issuer>
        <issuerCik>0001108064</issuerCik>
        <issuerName>SPUR RANCH, INC.</issuerName>
        <issuerTradingSymbol>NRGN</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001499220</rptOwnerCik>
            <rptOwnerName>Stack W. Andrew</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>500 N. CAPITAL OF TEXAS HWY</rptOwnerStreet1>
            <rptOwnerStreet2>BLDG 3, SUITE 100</rptOwnerStreet2>
            <rptOwnerCity>AUSTIN</rptOwnerCity>
            <rptOwnerState>TX</rptOwnerState>
            <rptOwnerZipCode>78746</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</value>
            </securityTitle>
            <transactionDate>
                <value>2010-08-30</value>
            </transactionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>P</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionTimeliness>
                <value></value>
            </transactionTimeliness>
            <transactionAmounts>
                <transactionShares>
                    <value>5600000</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>0.0033</value>
                    <footnoteId id="F1"/>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>5600000</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
    </nonDerivativeTable>

    <footnotes>
        <footnote id="F1">Acquired from the issuer in exchange for contribution of assets.  The price is the most recent OTC Bullet Board price quotation for the issuer's common stock</footnote>
    </footnotes>

    <ownerSignature>
        <signatureName>Andrew Stack, by Lee Polson, Attorney-in-Fact</signatureName>
        <signatureDate>2010-09-02</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
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