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Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001449732-18-000005
Filing Date
2018-03-30
Accepted
2018-03-29 18:44:25
Documents
114
Period of Report
2017-12-31

Document Format Files

Seq Description Document Type Size
1 10-K a1231201710-kxdocument.htm 10-K 3040617
2 EXHIBIT 3.3 a12312017-exhibit33.htm EX-3.3 116588
3 EXHIBIT 21 a12312017-exhibit21.htm EX-21 36129
4 EXHIBIT 23.1 a12312017-exhibit231.htm EX-23.1 2577
5 EXHIBIT 31.1 a12312017-exhibit311.htm EX-31.1 18946
6 EXHIBIT 31.2 a12312017-exhibit312.htm EX-31.2 18928
7 EXHIBIT 32.1 a12312017-exhibit321.htm EX-32.1 7168
8 EXHIBIT 32.2 a12312017-exhibit322.htm EX-32.2 7194
  Complete submission text file 0001449732-18-000005.txt   15665566

Data Files

Seq Description Document Type Size
9 XBRL INSTANCE DOCUMENT wg-20171231.xml EX-101.INS 3768398
10 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT wg-20171231.xsd EX-101.SCH 90453
11 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT wg-20171231_cal.xml EX-101.CAL 172383
12 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT wg-20171231_def.xml EX-101.DEF 475127
13 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT wg-20171231_lab.xml EX-101.LAB 1142107
14 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT wg-20171231_pre.xml EX-101.PRE 713538
Mailing Address 4400 POST OAK PARKWAY, SUITE 1000 HOUSTON TX 77027
Business Address 4400 POST OAK PARKWAY, SUITE 1000 HOUSTON TX 77027 713-403-8000
Willbros Group, Inc.\NEW\ (Filer) CIK: 0001449732 (see all company filings)

IRS No.: 300513080 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-34259 | Film No.: 18724343
SIC: 1389 Oil & Gas Field Services, NEC