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Filing Detail
Form 8-K - Current report:
SEC Accession No. 0001564590-21-028903
Filing Date
2021-05-19
Accepted
2021-05-19 17:30:08
Documents
12
Period of Report
2021-05-19
Items
Item 5.07: Submission of Matters to a Vote of Security Holders

Document Format Files

Seq Description Document Type Size
1 8-K clb-8k_20210519.htm   iXBRL 8-K 117849
  Complete submission text file 0001564590-21-028903.txt   253258

Data Files

Seq Description Document Type Size
2 XBRL TAXONOMY EXTENSION SCHEMA clb-20210519.xsd EX-101.SCH 5753
3 XBRL TAXONOMY EXTENSION LABEL LINKBASE clb-20210519_lab.xml EX-101.LAB 20082
4 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE clb-20210519_pre.xml EX-101.PRE 12010
5 EXTRACTED XBRL INSTANCE DOCUMENT clb-8k_20210519_htm.xml XML 3638
Mailing Address 6316 WINDFERN HOUSTON TX 77040
Business Address STRAWINSKYLAAN 913 TOWER A, LEVEL 9 1077 XX AMSTERDAM P7 1077 XX 3124203191
CORE LABORATORIES N V (Filer) CIK: 0001000229 (see all company filings)

IRS No.: 000000000 | State of Incorp.: P7 | Fiscal Year End: 1231
Type: 8-K | Act: 34 | File No.: 001-14273 | Film No.: 21941414
SIC: 1389 Oil & Gas Field Services, NEC