Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001437749-23-012980
Filing Date
2023-05-08
Accepted
2023-05-08 14:09:45
Documents
45
Period of Report
2023-03-31

Document Format Files

Seq Description Document Type Size
1 FORM 10-Q ckx20230331_10q.htm   iXBRL 10-Q 488834
2 EXHIBIT 31.1 ex_512610.htm EX-31.1 12727
3 EXHIBIT 31.2 ex_512609.htm EX-31.2 12711
4 EXHIBIT 32.1 ex_512608.htm EX-32.1 4581
5 EXHIBIT 32.2 ex_512607.htm EX-32.2 4610
  Complete submission text file 0001437749-23-012980.txt   2815809

Data Files

Seq Description Document Type Size
6 XBRL TAXONOMY EXTENSION SCHEMA ckx-20230331.xsd EX-101.SCH 26741
7 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE ckx-20230331_def.xml EX-101.DEF 195110
8 XBRL TAXONOMY EXTENSION LABEL LINKBASE ckx-20230331_lab.xml EX-101.LAB 164099
9 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE ckx-20230331_pre.xml EX-101.PRE 208723
10 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE ckx-20230331_cal.xml EX-101.CAL 22516
39 EXTRACTED XBRL INSTANCE DOCUMENT ckx20230331_10q_htm.xml XML 350498
Mailing Address 2417 SHELL BEACH DRIVE LAKE CHARLES LA 70601
Business Address 2417 SHELL BEACH DRIVE 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-Q | Act: 34 | File No.: 001-31905 | Film No.: 23897087
SIC: 1311 Crude Petroleum & Natural Gas