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Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001140361-15-024022
Filing Date
2015-06-12
Accepted
2015-06-12 10:03:56
Documents
1
Period of Report
2015-06-10

Document Format Files

Seq Description Document Type Size
1 FORM 4 doc1.html 4  
1 FORM 4 doc1.xml 4 7877
  Complete submission text file 0001140361-15-024022.txt   12023
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\ (Issuer) CIK: 0001449732 (see all company filings)

IRS No.: 300513080 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 1389 Oil & Gas Field Services, NEC

Mailing Address C/O TENASKA CAPITAL MANAGEMENT, LLC 1044 N 115TH STREET, SUITE 400 OMAHA NE 68154
Business Address C/O TENASKA CAPITAL MANAGEMENT, LLC 1044 N 115TH STREET, SUITE 400 OMAHA NE 68154 402-691-9500
INFRASTRUX HOLDINGS, LLC (Reporting) CIK: 0001496213 (see all company filings)

State of Incorp.: DE | Fiscal Year End: 1231
Type: 4 | Act: 34 | File No.: 001-34259 | Film No.: 15927519

Mailing Address C/O TENASKA CAPITAL MANAGEMENT, LLC 1044 N 115TH STREET, SUITE 400 OMAHA NE 68154
Business Address C/O TENASKA CAPITAL MANAGEMENT, LLC 1044 N 115TH STREET, SUITE 400 OMAHA NE 68154 402-691-9500
TENASKA PF G, LLC (Reporting) CIK: 0001496380 (see all company filings)

State of Incorp.: DE | Fiscal Year End: 1231
Type: 4 | Act: 34 | File No.: 001-34259 | Film No.: 15927518

Mailing Address C/O TENASKA CAPITAL MANAGEMENT, LLC 1044 N 115TH STREET, SUITE 400 OMAHA NE 68154
Business Address C/O TENASKA CAPITAL MANAGEMENT, LLC 1044 N 115TH STREET, SUITE 400 OMAHA NE 68154 402-691-9500
TPF INFRASTRUX HOLDINGS, LLC (Reporting) CIK: 0001496382 (see all company filings)

State of Incorp.: DE | Fiscal Year End: 1231
Type: 4 | Act: 34 | File No.: 001-34259 | Film No.: 15927520

Mailing Address C/O TENASKA CAPITAL MANAGEMENT, LLC 1044 N 115TH STREET, SUITE 400 OMAHA NE 68154
Business Address C/O TENASKA CAPITAL MANAGEMENT, LLC 1044 N 115TH STREET, SUITE 400 OMAHA NE 68154 402-691-9500
TENASKA POWER FUND, LP (Reporting) CIK: 0001496384 (see all company filings)

State of Incorp.: DE | Fiscal Year End: 1231
Type: 4 | Act: 34 | File No.: 001-34259 | Film No.: 15927522

Mailing Address C/O TENASKA CAPITAL MANAGEMENT, LLC 1044 N 115TH STREET, SUITE 400 OMAHA NE 68154
Business Address C/O TENASKA CAPITAL MANAGEMENT, LLC 1044 N 115TH STREET, SUITE 400 OMAHA NE 68154 402-691-9500
TPF POWER, INC. (Reporting) CIK: 0001496386 (see all company filings)

State of Incorp.: DE | Fiscal Year End: 1231
Type: 4 | Act: 34 | File No.: 001-34259 | Film No.: 15927521