Company · CIK 1521210
Willbros Energy Services Co
| CIK | 1521210 (SEC EDGAR) |
|---|---|
| Incorporated in | DE |
| Business address | TX |
| Listed | no ticker on SEC record today |
| First annual or quarterly report | none on EDGAR |
Offerings
1 registration| Registration | Label and status | First filed | Last event | Filings |
|---|---|---|---|---|
| 333-174406-11 | 2011-05-23 | 2013-09-12 | 4 |
Filings
4| Filed | Filing | Registration | Accession |
|---|---|---|---|
| 2013-09-12 | EFFECTDeclared effective | 333-174406-11 | 9999999995-13-002638 |
| 2013-05-22 | EFFECTDeclared effective | 333-174406-11 | 9999999995-13-001600 |
| 2011-06-03 | EFFECTDeclared effective | 333-174406-11 | 9999999995-11-001741 |
| 2011-05-23 | S-3Shelf registered | 333-174406-11 | 0000950123-11-052655 |