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Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001140361-12-028023
Filing Date
2012-05-31
Accepted
2012-05-31 16:09:45
Documents
1
Period of Report
2012-05-31

Document Format Files

Seq Description Document Type Size
1 FORM 4 doc1.html 4  
1 FORM 4 doc1.xml 4 3846
  Complete submission text file 0001140361-12-028023.txt   5147
Mailing Address 6316 WINDFERN HOUSTON TX 77040
Business Address 1017 BZ AMSTERDAM HERENGRACHT 424 THE NETHERLANDS P7 3124203191
CORE LABORATORIES N V (Issuer) CIK: 0001000229 (see all company filings)

IRS No.: 000000000 | State of Incorp.: P7 | Fiscal Year End: 1231
SIC: 1389 Oil & Gas Field Services, NEC

Mailing Address ATJEHWEG 16 NOORDWIJK P7 2202 AP
Business Address
van Kempen Margaret Ann (Reporting) CIK: 0001550876 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-14273 | Film No.: 12880620