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Filing Detail
Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001000229-18-000071
Filing Date
2018-04-27
Accepted
2018-04-27 16:17:06
Documents
68
Period of Report
2018-03-31

Document Format Files

Seq Description Document Type Size
1 10-Q clb-2018331x10q.htm 10-Q 1030704
2 EXHIBIT 31.1 ex311-q12018ceointernalcon.htm EX-31.1 12613
3 EXHIBIT 31.2 ex312-q12018cfointernalcon.htm EX-31.2 12820
4 EXHIBIT 32.1 ex321-q12018ceofinancialce.htm EX-32.1 6941
5 EXHIBIT 32.2 ex322-q12018cfofinancialce.htm EX-32.2 6950
  Complete submission text file 0001000229-18-000071.txt   5095675

Data Files

Seq Description Document Type Size
6 XBRL INSTANCE DOCUMENT clb-20180331.xml EX-101.INS 1013702
7 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT clb-20180331.xsd EX-101.SCH 37585
8 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT clb-20180331_cal.xml EX-101.CAL 86105
9 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT clb-20180331_def.xml EX-101.DEF 199038
10 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT clb-20180331_lab.xml EX-101.LAB 497398
11 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT clb-20180331_pre.xml EX-101.PRE 286244
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: 10-Q | Act: 34 | File No.: 001-14273 | Film No.: 18784108
SIC: 1389 Oil & Gas Field Services, NEC