# Filing Detail

Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0000866829-21-000007
Filing Date
2021-02-25
Accepted
2021-02-25 16:53:00
Documents
135
Period of Report
2020-12-31

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | HELIX ENERGY SOLUTIONS GROUP, INC. - 2020 FORM 10-K | hlx-20201231.htm iXBRL | 10-K | 3037789
2 | DESCRIPTION OF SECURITIES | hlx12312020-ex41.htm | EX-4.1 | 994144
3 | LIST OF SUBSIDIARIES | hlx12312020-ex211.htm | EX-21.1 | 17251
4 | CONSENT OF KPMG LLP | hlx12312020-ex231.htm | EX-23.1 | 3587
5 | RULE 13A-14(A) CERTIFICATION - CEO - OWEN KRATZ | hlx12312020-ex311.htm | EX-31.1 | 10677
6 | RULE 13A-14(A) CERTIFICATION - CFO - ERIK STAFFELDT | hlx12312020-ex312.htm | EX-31.2 | 10578
7 | EX-32.1 | hlx12312020-ex321.htm | EX-32.1 | 10172
13 |  | hlx-20201231_g1.jpg | GRAPHIC | 11872
14 |  | hlx-20201231_g2.jpg | GRAPHIC | 117779
| Complete submission text file | 0000866829-21-000007.txt |  | 15274877

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
8 | XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT | hlx-20201231.xsd | EX-101.SCH | 79544
9 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT | hlx-20201231_cal.xml | EX-101.CAL | 155629
10 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT | hlx-20201231_def.xml | EX-101.DEF | 450949
11 | XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT | hlx-20201231_lab.xml | EX-101.LAB | 917890
12 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT | hlx-20201231_pre.xml | EX-101.PRE | 721507
15 | EXTRACTED XBRL INSTANCE DOCUMENT | hlx-20201231_htm.xml | XML | 2688218

Mailing Address 3505 W SAM HOUSTON NORTH SUITE 400 HOUSTON TX 77043
Business Address 3505 W SAM HOUSTON NORTH SUITE 400 HOUSTON TX 77043 281-618-0400
HELIX ENERGY SOLUTIONS GROUP INC (Filer) CIK: 0000866829 (see all company filings)

EIN.: 953409686 | State of Incorp.: MN | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-32936 | Film No.: 21681243
SIC: 1389 Oil & Gas Field Services, NEC