Form 10-K/A - Annual report [Section 13 and 15(d), not S-K Item 405]: [Amend]
SEC Accession No. 0001193125-19-125146
Filing Date
2019-04-29
Accepted
2019-04-29 16:06:03
Documents
4
Period of Report
2018-12-31

Document Format Files

Seq Description Document Type Size
1 FORM 10-K/A d738558d10ka.htm 10-K/A 339383
2 EX-10.1 d738558dex101.htm EX-10.1 43944
3 EX-31.1 d738558dex311.htm EX-31.1 3338
4 EX-31.2 d738558dex312.htm EX-31.2 3329
  Complete submission text file 0001193125-19-125146.txt   390993
Mailing Address 701 CEDAR LAKE BOULEVARD OKLAHOMA CITY OK 73114
Business Address 701 CEDAR LAKE BOULEVARD OKLAHOMA CITY OK 73114 (405) 478-8770
Chaparral Energy, Inc. (Filer) CIK: 0001346980 (see all company filings)

EIN.: 731590941 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-K/A | Act: 34 | File No.: 001-38602 | Film No.: 19775898
SIC: 1311 Crude Petroleum & Natural Gas