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Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001694028-19-000015
Filing Date
2019-02-28
Accepted
2019-02-28 14:14:47
Documents
77
Period of Report
2018-12-31

Document Format Files

Seq Description Document Type Size
1 10-K libertyoilfield1231201810-k.htm 10-K 1781318
2 EXHIBIT 21.1 a21_1listofsubsidiaries2.htm EX-21.1 4334
3 EXHIBIT 23.1 consentofdt.htm EX-23.1 2060
4 EXHIBIT 31.1 a311certification-10xq42018.htm EX-31.1 7439
5 EXHIBIT 31.2 a312certification-10xq42018.htm EX-31.2 7432
6 EXHIBIT 32.1 a321certification-10xq42018.htm EX-32.1 4407
7 EXHIBIT 32.2 a322certification-10xq42018.htm EX-32.2 4452
14 basinmapa03.jpg GRAPHIC 213085
15 orgcharta02.jpg GRAPHIC 34729
  Complete submission text file 0001694028-19-000015.txt   7518539

Data Files

Seq Description Document Type Size
8 XBRL INSTANCE DOCUMENT lbrt-20181231.xml EX-101.INS 1116588
9 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT lbrt-20181231.xsd EX-101.SCH 48379
10 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT lbrt-20181231_cal.xml EX-101.CAL 94688
11 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT lbrt-20181231_def.xml EX-101.DEF 329014
12 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT lbrt-20181231_lab.xml EX-101.LAB 731518
13 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT lbrt-20181231_pre.xml EX-101.PRE 475829
Mailing Address 950 17TH STREET SUITE 2400 DENVER CO 80202
Business Address 950 17TH STREET SUITE 2400 DENVER CO 80202 (303) 515-2800
Liberty Oilfield Services Inc. (Filer) CIK: 0001694028 (see all company filings)

IRS No.: 814891595 | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-38081 | Film No.: 19642274
SIC: 1389 Oil & Gas Field Services, NEC