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Filing Detail
Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001000229-18-000098
Filing Date
2018-07-27
Accepted
2018-07-26 18:34:11
Documents
68
Period of Report
2018-06-30

Document Format Files

Seq Description Document Type Size
1 10-Q Q2 2018 clb-2018630x10q.htm 10-Q 1422373
2 EXHIBIT 31.1 CEO INTERNAL CONTROL CERTIFICATION ex311-q22018ceointernalcon.htm EX-31.1 12647
3 EXHIBIT 31.2 CFO INTERNAL CONTROL CERTIFICATION ex312-q22018cfointernalcon.htm EX-31.2 12854
4 EXHIBIT 32.1 CEO FINANCIAL CERTIFICATION ex321-q22018ceofinancialce.htm EX-32.1 6967
5 EXHIBIT 32.2 CFO FINANCIAL CERTIFICATION ex322-q22018cfofinancialce.htm EX-32.2 6976
  Complete submission text file 0001000229-18-000098.txt   6223705

Data Files

Seq Description Document Type Size
6 XBRL INSTANCE DOCUMENT clb-20180630.xml EX-101.INS 1399338
7 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT clb-20180630.xsd EX-101.SCH 37840
8 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT clb-20180630_cal.xml EX-101.CAL 87494
9 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT clb-20180630_def.xml EX-101.DEF 205689
10 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT clb-20180630_lab.xml EX-101.LAB 503022
11 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT clb-20180630_pre.xml EX-101.PRE 293593
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.: 18972794
SIC: 1389 Oil & Gas Field Services, NEC
Assistant Director 4