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Filing Detail
Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0000886835-21-000003
Filing Date
2021-03-26
Accepted
2021-03-26 14:45:20
Documents
112
Period of Report
2020-12-31

Document Format Files

Seq Description Document Type Size
1 10-K c835-20201231x10k.htm   iXBRL 10-K 7862127
2 EX-21.1 c835-20201231xex21_1.htm EX-21.1 22815
3 EX-31.1 c835-20201231xex31_1.htm EX-31.1 19120
4 EX-31.2 c835-20201231xex31_2.htm EX-31.2 19175
5 EX-32.1 c835-20201231xex32_1.htm EX-32.1 13716
6 EX-32.2 c835-20201231xex32_2.htm EX-32.2 13895
  Complete submission text file 0000886835-21-000003.txt   28771473

Data Files

Seq Description Document Type Size
7 EX-101.SCH c835-20201231.xsd EX-101.SCH 82215
8 EX-101.CAL c835-20201231_cal.xml EX-101.CAL 105649
9 EX-101.DEF c835-20201231_def.xml EX-101.DEF 361018
10 EX-101.LAB c835-20201231_lab.xml EX-101.LAB 608451
11 EX-101.PRE c835-20201231_pre.xml EX-101.PRE 658246
12 EXTRACTED XBRL INSTANCE DOCUMENT c835-20201231x10k_htm.xml XML 8081059
Mailing Address 1001 LOUISIANA STREET, SUITE 2900 HOUSTON TX 77002
Business Address 1001 LOUISIANA STREET, SUITE 2900 HOUSTON TX 77002 (713) 654-2200
SUPERIOR ENERGY SERVICES INC (Filer) CIK: 0000886835 (see all company filings)

IRS No.: 752379388 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-34037 | Film No.: 21776679
SIC: 1389 Oil & Gas Field Services, NEC
Office of Energy & Transportation