-----BEGIN PRIVACY-ENHANCED MESSAGE-----
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,
 Gw5336f9pLzk+NXHviH0nlpq1VQ4Uo8qygf9qLShkEu8lO5VC0zfma59XrqqRiwj
 w6hhto7hV2ycSrMeDu/WNg==

<SEC-DOCUMENT>9999999995-09-003318.txt : 20091201
<SEC-HEADER>9999999995-09-003318.hdr.sgml : 20091201
<ACCEPTANCE-DATETIME>20091201001523
ACCESSION NUMBER:		9999999995-09-003318
CONFORMED SUBMISSION TYPE:	EFFECT
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20091130
DATE AS OF CHANGE:		20091201
EFFECTIVENESS DATE:		20091130

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			CGGVERITAS SERVICES HOLDING (U.S.) INC.
		CENTRAL INDEX KEY:			0000028866
		STANDARD INDUSTRIAL CLASSIFICATION:	OIL AND GAS FIELD EXPLORATION SERVICES [1382]
		IRS NUMBER:				760343152
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		EFFECT
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-162041-11
		FILM NUMBER:		091213482

	BUSINESS ADDRESS:	
		STREET 1:		10300 TOWN PARK DR
		CITY:			HOUSTON
		STATE:			TX
		ZIP:			77072
		BUSINESS PHONE:		832 351 8821

	MAIL ADDRESS:	
		STREET 1:		10300 TOWN PARK DR
		CITY:			HOUSTON
		STATE:			TX
		ZIP:			77072

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	CGGVERITAS SERVICES INC
		DATE OF NAME CHANGE:	20070126

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	CGGVERITAS
		DATE OF NAME CHANGE:	20070126

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	VERITAS DGC INC
		DATE OF NAME CHANGE:	19960827

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			CGG VERITAS
		CENTRAL INDEX KEY:			0001037962
		STANDARD INDUSTRIAL CLASSIFICATION:	OIL AND GAS FIELD EXPLORATION SERVICES [1382]
		IRS NUMBER:				741734402
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		EFFECT
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-162041
		FILM NUMBER:		091213470

	BUSINESS ADDRESS:	
		STREET 1:		TOUR MAINE MONTPARNASSE
		STREET 2:		33 AVENUE DU MAINE - BP 191
		CITY:			PARIS
		STATE:			I0
		ZIP:			75015
		BUSINESS PHONE:		33164474500

	MAIL ADDRESS:	
		STREET 1:		TOUR MAINE MONTPARNASSE
		STREET 2:		33 AVENUE DU MAINE - BP 191
		CITY:			PARIS
		STATE:			I0
		ZIP:			75015

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	GENERAL GEOPHYSICS CO
		DATE OF NAME CHANGE:	19970417

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			CGG Canada Services Ltd
		CENTRAL INDEX KEY:			0001332365
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			A0
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		EFFECT
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-162041-05
		FILM NUMBER:		091213476

	BUSINESS ADDRESS:	
		STREET 1:		450, 808-4TH AVENUE SW
		CITY:			CALGARY
		STATE:			A0
		ZIP:			TP3E8
		BUSINESS PHONE:		403 266 1011

	MAIL ADDRESS:	
		STREET 1:		450, 808-4TH AVENUE SW
		CITY:			CALGARY
		STATE:			A0
		ZIP:			TP3E8

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			CGG AMERICAS INC.
		CENTRAL INDEX KEY:			0001332598
		STANDARD INDUSTRIAL CLASSIFICATION:	OIL AND GAS FIELD EXPLORATION SERVICES [1382]
		IRS NUMBER:				741596771
		STATE OF INCORPORATION:			TX
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		EFFECT
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-162041-14
		FILM NUMBER:		091213485

	BUSINESS ADDRESS:	
		STREET 1:		16430 PARK TEN PLACE
		CITY:			HOUSTON
		STATE:			TX
		ZIP:			77084
		BUSINESS PHONE:		281 646 2400

	MAIL ADDRESS:	
		STREET 1:		16430 PARK TEN PLACE
		CITY:			HOUSTON
		STATE:			TX
		ZIP:			77084

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			CGG Marine Resources Norge A/S
		CENTRAL INDEX KEY:			0001332599
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			Q8
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		EFFECT
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-162041-04
		FILM NUMBER:		091213474

	BUSINESS ADDRESS:	
		STREET 1:		OH BANGS VEI 70
		CITY:			HOVIK
		STATE:			Q8
		ZIP:			N 1363
		BUSINESS PHONE:		(47) 67 11 34 72

	MAIL ADDRESS:	
		STREET 1:		OH BANGS VEI 70
		CITY:			HOVIK
		STATE:			Q8
		ZIP:			N 1363

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Sercel Australia Pty Ltd
		CENTRAL INDEX KEY:			0001332625
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			C3
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		EFFECT
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-162041-03
		FILM NUMBER:		091213473

	BUSINESS ADDRESS:	
		STREET 1:		247 VICTORIA ROAD
		CITY:			RYALMERE, NEW SOUTH WALES
		STATE:			C3
		ZIP:			2116
		BUSINESS PHONE:		(61) 2 8832 5500

	MAIL ADDRESS:	
		STREET 1:		247 VICTORIA ROAD
		CITY:			RYALMERE, NEW SOUTH WALES
		STATE:			C3
		ZIP:			2116

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	Sercel Australia Ltd
		DATE OF NAME CHANGE:	20050708

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Sercel Inc.
		CENTRAL INDEX KEY:			0001332640
		IRS NUMBER:				731396603
		STATE OF INCORPORATION:			OK
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		EFFECT
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-162041-10
		FILM NUMBER:		091213481

	BUSINESS ADDRESS:	
		STREET 1:		17200 PARK ROW
		CITY:			HOUSTON
		STATE:			TX
		ZIP:			77084
		BUSINESS PHONE:		281 492 6688

	MAIL ADDRESS:	
		STREET 1:		17200 PARK ROW
		CITY:			HOUSTON
		STATE:			TX
		ZIP:			77084

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			SERCEL Canada Ltd
		CENTRAL INDEX KEY:			0001332641
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			A3
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		EFFECT
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-162041-02
		FILM NUMBER:		091213472

	BUSINESS ADDRESS:	
		STREET 1:		1108 55TH AVENUE, NE
		CITY:			CALGARY
		STATE:			A0
		ZIP:			TZE 6Y
		BUSINESS PHONE:		403 275 3544

	MAIL ADDRESS:	
		STREET 1:		1108 55TH AVENUE, NE
		CITY:			CALGARY
		STATE:			A0
		ZIP:			TZE 6Y

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			CGGVERITAS LAND (U.S.) INC.
		CENTRAL INDEX KEY:			0001387044
		IRS NUMBER:				760542437
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		EFFECT
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-162041-13
		FILM NUMBER:		091213484

	BUSINESS ADDRESS:	
		STREET 1:		10300 TOWN PARK
		CITY:			HOUSTON
		STATE:			TX
		ZIP:			77072
		BUSINESS PHONE:		832-351-8340

	MAIL ADDRESS:	
		STREET 1:		10300 TOWN PARK
		CITY:			HOUSTON
		STATE:			TX
		ZIP:			77072

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	Veritas DGC Land Inc.
		DATE OF NAME CHANGE:	20070118

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Veritas Geophysical (Mexico) LLC
		CENTRAL INDEX KEY:			0001387045
		IRS NUMBER:				760670383
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			0731

	FILING VALUES:
		FORM TYPE:		EFFECT
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-162041-08
		FILM NUMBER:		091213479

	BUSINESS ADDRESS:	
		STREET 1:		10300 TOWN PARK
		CITY:			HOUSTON
		STATE:			TX
		ZIP:			77072
		BUSINESS PHONE:		832-351-8340

	MAIL ADDRESS:	
		STREET 1:		10300 TOWN PARK
		CITY:			HOUSTON
		STATE:			TX
		ZIP:			77072

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			CGGVERITAS SERVICES (U.S.) INC.
		CENTRAL INDEX KEY:			0001387046
		IRS NUMBER:				741813790
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		EFFECT
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-162041-12
		FILM NUMBER:		091213483

	BUSINESS ADDRESS:	
		STREET 1:		10300 TOWN PARK
		CITY:			HOUSTON
		STATE:			TX
		ZIP:			77072
		BUSINESS PHONE:		832-351-8340

	MAIL ADDRESS:	
		STREET 1:		10300 TOWN PARK
		CITY:			HOUSTON
		STATE:			TX
		ZIP:			77072

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	Veritas Geophysical CORP
		DATE OF NAME CHANGE:	20070118

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			ALITHEIA RESOURCES INC.
		CENTRAL INDEX KEY:			0001387047
		STANDARD INDUSTRIAL CLASSIFICATION:	OIL AND GAS FIELD EXPLORATION SERVICES [1382]
		IRS NUMBER:				562475147
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			0731

	FILING VALUES:
		FORM TYPE:		EFFECT
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-162041-15
		FILM NUMBER:		091213486

	BUSINESS ADDRESS:	
		STREET 1:		10300 TOWN PARK
		CITY:			HOUSTON
		STATE:			TX
		ZIP:			77072
		BUSINESS PHONE:		832-351-8340

	MAIL ADDRESS:	
		STREET 1:		10300 TOWN PARK
		CITY:			HOUSTON
		STATE:			TX
		ZIP:			77072

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Veritas DGC Asia Pacific Ltd.
		CENTRAL INDEX KEY:			0001387055
		IRS NUMBER:				742007144
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			0731

	FILING VALUES:
		FORM TYPE:		EFFECT
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-162041-09
		FILM NUMBER:		091213480

	BUSINESS ADDRESS:	
		STREET 1:		10300 TOWN PARK
		CITY:			HOUSTON
		STATE:			TX
		ZIP:			77072
		BUSINESS PHONE:		832-351-8340

	MAIL ADDRESS:	
		STREET 1:		10300 TOWN PARK
		CITY:			HOUSTON
		STATE:			TX
		ZIP:			77072

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Veritas Investments Inc.
		CENTRAL INDEX KEY:			0001387056
		IRS NUMBER:				760569069
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			0731

	FILING VALUES:
		FORM TYPE:		EFFECT
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-162041-07
		FILM NUMBER:		091213478

	BUSINESS ADDRESS:	
		STREET 1:		10300 TOWN PARK
		CITY:			HOUSTON
		STATE:			TX
		ZIP:			77072
		BUSINESS PHONE:		832-351-8340

	MAIL ADDRESS:	
		STREET 1:		10300 TOWN PARK
		CITY:			HOUSTON
		STATE:			TX
		ZIP:			77072

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Viking Maritime Inc.
		CENTRAL INDEX KEY:			0001387058
		IRS NUMBER:				760677405
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			0731

	FILING VALUES:
		FORM TYPE:		EFFECT
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-162041-06
		FILM NUMBER:		091213477

	BUSINESS ADDRESS:	
		STREET 1:		10300 TOWN PARK
		CITY:			HOUSTON
		STATE:			TX
		ZIP:			77072
		BUSINESS PHONE:		832-351-8340

	MAIL ADDRESS:	
		STREET 1:		10300 TOWN PARK
		CITY:			HOUSTON
		STATE:			TX
		ZIP:			77072

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			CGGVeritas Services Holding B.V.
		CENTRAL INDEX KEY:			0001472245
		IRS NUMBER:				000000000

	FILING VALUES:
		FORM TYPE:		EFFECT
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-162041-01
		FILM NUMBER:		091213471

	BUSINESS ADDRESS:	
		STREET 1:		PRINS BERNHARDPLEIN 200
		CITY:			AMSTERDAM
		STATE:			P7
		ZIP:			1097 JB
		BUSINESS PHONE:		0033 164 4745 00

	MAIL ADDRESS:	
		STREET 1:		PRINS BERNHARDPLEIN 200
		CITY:			AMSTERDAM
		STATE:			P7
		ZIP:			1097 JB
</SEC-HEADER>
<DOCUMENT>
<TYPE>EFFECT
<SEQUENCE>1
<FILENAME>primary_doc.xml
<TEXT>
<XML>
<?xml version="1.0"?>
<edgarSubmission>

    <schemaVersion>X0101</schemaVersion>

    <submissionType>EFFECT</submissionType>

    <act>33</act>

    <testOrLive>LIVE</testOrLive>

    <effectiveData>
        <finalEffectivenessDispDate>2009-11-30</finalEffectivenessDispDate>
        <finalEffectivenessDispTime>17:00:00</finalEffectivenessDispTime>
        <form>F-4</form>
        <filer>
            <cik>0001037962</cik>
            <entityName>CGG VERITAS</entityName>
            <fileNumber>333-162041</fileNumber>
        </filer>
        <filer>
            <cik>0001387047</cik>
            <entityName>ALITHEIA RESOURCES INC.</entityName>
            <fileNumber>333-162041-15</fileNumber>
        </filer>
        <filer>
            <cik>0001332598</cik>
            <entityName>CGG AMERICAS INC.</entityName>
            <fileNumber>333-162041-14</fileNumber>
        </filer>
        <filer>
            <cik>0001387044</cik>
            <entityName>CGGVERITAS LAND (U.S.) INC.</entityName>
            <fileNumber>333-162041-13</fileNumber>
        </filer>
        <filer>
            <cik>0001387046</cik>
            <entityName>CGGVERITAS SERVICES (U.S.) INC.</entityName>
            <fileNumber>333-162041-12</fileNumber>
        </filer>
        <filer>
            <cik>0000028866</cik>
            <entityName>CGGVERITAS SERVICES HOLDING (U.S.) INC.</entityName>
            <fileNumber>333-162041-11</fileNumber>
        </filer>
        <filer>
            <cik>0001332640</cik>
            <entityName>Sercel Inc.</entityName>
            <fileNumber>333-162041-10</fileNumber>
        </filer>
        <filer>
            <cik>0001387055</cik>
            <entityName>Veritas DGC Asia Pacific Ltd.</entityName>
            <fileNumber>333-162041-09</fileNumber>
        </filer>
        <filer>
            <cik>0001387045</cik>
            <entityName>Veritas Geophysical (Mexico) LLC</entityName>
            <fileNumber>333-162041-08</fileNumber>
        </filer>
        <filer>
            <cik>0001387056</cik>
            <entityName>Veritas Investments Inc.</entityName>
            <fileNumber>333-162041-07</fileNumber>
        </filer>
        <filer>
            <cik>0001387058</cik>
            <entityName>Viking Maritime Inc.</entityName>
            <fileNumber>333-162041-06</fileNumber>
        </filer>
        <filer>
            <cik>0001332365</cik>
            <entityName>CGG Canada Services Ltd</entityName>
            <fileNumber>333-162041-05</fileNumber>
        </filer>
        <filer>
            <cik>0001332599</cik>
            <entityName>CGG Marine Resources Norge A/S</entityName>
            <fileNumber>333-162041-04</fileNumber>
        </filer>
        <filer>
            <cik>0001332625</cik>
            <entityName>Sercel Australia Pty Ltd</entityName>
            <fileNumber>333-162041-03</fileNumber>
        </filer>
        <filer>
            <cik>0001332641</cik>
            <entityName>SERCEL Canada Ltd</entityName>
            <fileNumber>333-162041-02</fileNumber>
        </filer>
        <filer>
            <cik>0001472245</cik>
            <entityName>CGGVeritas Services Holding B.V.</entityName>
            <fileNumber>333-162041-01</fileNumber>
        </filer>
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</TEXT>
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-----END PRIVACY-ENHANCED MESSAGE-----