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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,
 UozvJijfAyW8ThtxAwmTP9XfY7YQZfamISFjv+RcLuis/YJ+OeR3hA4n8o4KcN+n
 eUr8LdgAktzLRhnXLg0ZeA==

<SEC-DOCUMENT>9999999995-10-003068.txt : 20101028
<SEC-HEADER>9999999995-10-003068.hdr.sgml : 20101028
<ACCEPTANCE-DATETIME>20101028001514
ACCESSION NUMBER:		9999999995-10-003068
CONFORMED SUBMISSION TYPE:	EFFECT
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20101027
DATE AS OF CHANGE:		20101028
EFFECTIVENESS DATE:		20101027

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			PETROQUEST ENERGY INC
		CENTRAL INDEX KEY:			0000872248
		STANDARD INDUSTRIAL CLASSIFICATION:	CRUDE PETROLEUM & NATURAL GAS [1311]
		IRS NUMBER:				721440714
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		EFFECT
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-169973
		FILM NUMBER:		101146171

	BUSINESS ADDRESS:	
		STREET 1:		400 E KALISTE SALOOM RD SUITE 6000
		CITY:			LAFAYETTE
		STATE:			LA
		ZIP:			70508
		BUSINESS PHONE:		3372327028

	MAIL ADDRESS:	
		STREET 1:		400 E KALISTE SALOOM RD SUITE 6000
		CITY:			LAFAYETTE
		STATE:			LA
		ZIP:			70508

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	OPTIMA PETROLEUM CORP
		DATE OF NAME CHANGE:	19950726

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			TDC Energy LLC
		CENTRAL INDEX KEY:			0001331286
		IRS NUMBER:				300297129
		STATE OF INCORPORATION:			LA
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		EFFECT
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-169973-02
		FILM NUMBER:		101146173

	BUSINESS ADDRESS:	
		STREET 1:		400 E. KALISTE SALOOM ROAD
		STREET 2:		SUITE 6000
		CITY:			LAFAYETTE
		STATE:			LA
		ZIP:			70508
		BUSINESS PHONE:		337-232-7028

	MAIL ADDRESS:	
		STREET 1:		400 E. KALISTE SALOOM ROAD
		STREET 2:		SUITE 6000
		CITY:			LAFAYETTE
		STATE:			LA
		ZIP:			70508

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			PetroQuest Energy, L.L.C.
		CENTRAL INDEX KEY:			0001331359
		IRS NUMBER:				721292439
		STATE OF INCORPORATION:			LA
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		EFFECT
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-169973-01
		FILM NUMBER:		101146172

	BUSINESS ADDRESS:	
		STREET 1:		400 E. KALISTE SALOOM ROAD
		STREET 2:		SUITE 6000
		CITY:			LAFAYETTE
		STATE:			LA
		ZIP:			70508
		BUSINESS PHONE:		337-232-7028

	MAIL ADDRESS:	
		STREET 1:		400 E. KALISTE SALOOM ROAD
		STREET 2:		SUITE 6000
		CITY:			LAFAYETTE
		STATE:			LA
		ZIP:			70508
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    <submissionType>EFFECT</submissionType>

    <act>33</act>

    <testOrLive>LIVE</testOrLive>

    <effectiveData>
        <finalEffectivenessDispDate>2010-10-27</finalEffectivenessDispDate>
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            <fileNumber>333-169973</fileNumber>
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            <fileNumber>333-169973-02</fileNumber>
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