Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001437749-23-023257
Filing Date
2023-08-11
Accepted
2023-08-11 13:39:49
Documents
45
Period of Report
2023-06-30

Document Format Files

Seq Description Document Type Size
1 FORM 10-Q ckx20230630_10q.htm   iXBRL 10-Q 688029
2 EXHIBIT 31.1 ex_555164.htm EX-31.1 12726
3 EXHIBIT 31.2 ex_555163.htm EX-31.2 12918
4 EXHIBIT 32.1 ex_555162.htm EX-32.1 4602
5 EXHIBIT 32.2 ex_555161.htm EX-32.2 4794
  Complete submission text file 0001437749-23-023257.txt   3252506

Data Files

Seq Description Document Type Size
6 XBRL TAXONOMY EXTENSION SCHEMA ckx-20230630.xsd EX-101.SCH 26741
7 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE ckx-20230630_def.xml EX-101.DEF 199298
8 XBRL TAXONOMY EXTENSION LABEL LINKBASE ckx-20230630_lab.xml EX-101.LAB 170576
9 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE ckx-20230630_pre.xml EX-101.PRE 213470
10 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE ckx-20230630_cal.xml EX-101.CAL 24865
39 EXTRACTED XBRL INSTANCE DOCUMENT ckx20230630_10q_htm.xml XML 454083
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.: 231162940
SIC: 1311 Crude Petroleum & Natural Gas