Form NT 11-K - Notification of inability to timely file Form 11-K:
SEC Accession No. 0001193125-06-140592
Filing Date
2006-06-30
Accepted
2006-06-30 15:12:37
Documents
1
Period of Report
2005-12-31
Effectiveness Date
2006-06-30

Document Format Files

Seq Description Document Type Size
1 FORM 12B-25 dnt11k.htm NT 11-K 23464
  Complete submission text file 0001193125-06-140592.txt   24895
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: NT 11-K | Act: 34 | File No.: 001-13726 | Film No.: 06937373
SIC: 1311 Crude Petroleum & Natural Gas