Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001437749-19-005440
Filing Date
2019-03-21
Accepted
2019-03-21 17:30:43
Documents
65
Period of Report
2018-12-31

Document Format Files

Seq Description Document Type Size
1 FORM 10-K ckx20181231_10k.htm 10-K 748154
2 EXHIBIT 3.1 ex_137918.htm EX-3.1 18150
3 EXHIBIT 3.3 ex_137919.htm EX-3.3 10608
4 EXHIBIT 31 ex_137808.htm EX-31 14444
5 EXHIBIT 32 ex_137809.htm EX-32 5365
  Complete submission text file 0001437749-19-005440.txt   3951072

Data Files

Seq Description Document Type Size
6 XBRL INSTANCE DOCUMENT ckx-20181231.xml EX-101.INS 807904
7 XBRL TAXONOMY EXTENSION SCHEMA ckx-20181231.xsd EX-101.SCH 48513
8 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE ckx-20181231_cal.xml EX-101.CAL 32975
9 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE ckx-20181231_def.xml EX-101.DEF 275061
10 XBRL TAXONOMY EXTENSION LABEL LINKBASE ckx-20181231_lab.xml EX-101.LAB 236470
11 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE ckx-20181231_pre.xml EX-101.PRE 299792
Mailing Address P O BOX 1864 LAKE CHARLES LA 70602
Business Address 1508 HODGES STREET LAKE CHARLES LA 70601 (337) 493-2399
CKX LANDS, INC. (Filer) CIK: 0000352955 (see all company filings)

EIN.: 720144530 | State of Incorp.: LA | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-31905 | Film No.: 19697846
SIC: 1311 Crude Petroleum & Natural Gas