# Filing Detail

Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0000895126-21-000078
Filing Date
2021-03-01
Accepted
2021-03-01 16:42:00
Documents
157
Period of Report
2020-12-31

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 10-K | chk-20201231.htm iXBRL | 10-K | 4740533
2 | EX-3.3 | ex332020x12x31certificateo.htm | EX-3.3 | 15864
3 | EX-10.10 | ex10102020-12x31purchaseag.htm | EX-10.10 | 261780
4 | EX-10.11 | ex10112020-12x31indenture.htm | EX-10.11 | 1274476
5 | EX-10.12 | ex10122020-12x31purchaseag.htm | EX-10.12 | 30318
6 | EX-10.13 | ex10132020-12x31firstsuppi.htm | EX-10.13 | 50737
7 | EX-21 | chk-ex_21x20201231x10k.htm | EX-21 | 9310
8 | EX-23.1 | ex2312020x12x31pwcconsent.htm | EX-23.1 | 2125
9 | EX-23.2 | ex2322020x12x31larochecons.htm | EX-23.2 | 4641
10 | EX-31.1 | chk-ex_311x20201231x10k.htm | EX-31.1 | 9787
11 | EX-31.2 | chk-ex_312x20201231x10k.htm | EX-31.2 | 10902
12 | EX-32.1 | chk-ex_321x20201231x10k.htm | EX-32.1 | 5422
13 | EX-32.2 | chk-ex_322x20201231x10k.htm | EX-32.2 | 6536
14 | EX-95.1 | ex951minesafetydisclosures.htm | EX-95.1 | 14325
20 |  | chklogo20191a.jpg | GRAPHIC | 23477
21 |  | image_01.jpg | GRAPHIC | 69813
22 |  | image_21.jpg | GRAPHIC | 22969
23 |  | soscover11.jpg | GRAPHIC | 144099
| Complete submission text file | 0000895126-21-000078.txt |  | 23784352

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
15 | XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT | chk-20201231.xsd | EX-101.SCH | 113534
16 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT | chk-20201231_cal.xml | EX-101.CAL | 204863
17 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT | chk-20201231_def.xml | EX-101.DEF | 898043
18 | XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT | chk-20201231_lab.xml | EX-101.LAB | 1399677
19 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT | chk-20201231_pre.xml | EX-101.PRE | 1156741
24 | EXTRACTED XBRL INSTANCE DOCUMENT | chk-20201231_htm.xml | XML | 4362827

Mailing Address 6100 NORTH WESTERN AVE OKLAHOMA CITY OK 73118
Business Address 6100 N WESTERN AVE OKLAHOMA CITY OK 73118 4058488000
CHESAPEAKE ENERGY CORP (Filer) CIK: 0000895126 (see all company filings)

EIN.: 731395733 | State of Incorp.: OK | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-13726 | Film No.: 21698598
SIC: 1311 Crude Petroleum & Natural Gas