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Filing Detail
Form 8-K - Current report:
SEC Accession No. 0000950170-22-003956
Filing Date
2022-03-16
Accepted
2022-03-16 17:05:47
Documents
15
Period of Report
2022-03-16
Items
Item 7.01: Regulation FD Disclosure
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 8-K clb-20220316.htm   iXBRL 8-K 74524
2 EX-99.1 clb-ex99_1.htm EX-99.1 26589
3 GRAPHIC img77179564_0.jpg GRAPHIC 3707
  Complete submission text file 0000950170-22-003956.txt   276172

Data Files

Seq Description Document Type Size
4 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT clb-20220316.xsd EX-101.SCH 3356
5 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT clb-20220316_pre.xml EX-101.PRE 14504
6 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT clb-20220316_def.xml EX-101.DEF 14308
7 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT clb-20220316_lab.xml EX-101.LAB 22806
9 EXTRACTED XBRL INSTANCE DOCUMENT clb-20220316_htm.xml XML 6445
Mailing Address 6316 WINDFERN HOUSTON TX 77040
Business Address VAN HEUVEN GOEDHARTLAAN 7 B 1181 LE AMSTELVEEN P7 1181 LE 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.: 22745675
SIC: 1389 Oil & Gas Field Services, NEC