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Filing Detail
Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001000229-16-000134
Filing Date
2016-01-04
Accepted
2016-01-04 16:21:50
Documents
1
Period of Report
2015-12-31

Document Format Files

Seq Description Document Type Size
1 FORM 4 wf-form4_145194249990926.html 4  
1 FORM 4 wf-form4_145194249990926.xml 4 7866
  Complete submission text file 0001000229-16-000134.txt   9186
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 6316 WINDFERN ROAD HOUSTON TX 77040
Business Address
BERGMARK RICHARD L (Reporting) CIK: 0001282546 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-14273 | Film No.: 161318353