SC 13G/A | SEC Filings Hub

Filing metadata

Accession number: 0001422849-12-000188
Form type: SC 13G
Filer: CORE LABORATORIES N V
CIK: CIK 1000229
Filed: Feb 10, 2012
Reporting period: Dec 30, 2011
Description: Passive 5%+ stake

Documents

0001422849-12-000188-index.htm

Complete submission

0001422849-12-000188.txt

directory listing

Filed by

CORE LABORATORIES N V