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Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001185185-23-000244
Filing Date
2023-03-22
Accepted
2023-03-22 16:50:47
Documents
51
Period of Report
2022-12-31

Document Format Files

Seq Description Document Type Size
1 FORM 10-K er1220221231_10k.htm   iXBRL 10-K 1231503
2 EXHIBIT 21.1 ex_489621.htm EX-21.1 1747
3 EXHIBIT 31.1 ex_489622.htm EX-31.1 14059
4 EXHIBIT 31.2 ex_489623.htm EX-31.2 13794
5 EXHIBIT 32.1 ex_489624.htm EX-32.1 6491
6 EXHIBIT 32.2 ex_489625.htm EX-32.2 6414
7 EXHIBIT 99.1 ex_489626.htm EX-99.1 46150
13 ex_489626img001.jpg GRAPHIC 2767
  Complete submission text file 0001185185-23-000244.txt   4426967

Data Files

Seq Description Document Type Size
8 XBRL TAXONOMY EXTENSION SCHEMA energy12-20221231.xsd EX-101.SCH 41860
9 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE energy12-20221231_cal.xml EX-101.CAL 22485
10 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE energy12-20221231_def.xml EX-101.DEF 168893
11 XBRL TAXONOMY EXTENSION LABEL LINKBASE energy12-20221231_lab.xml EX-101.LAB 319996
12 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE energy12-20221231_pre.xml EX-101.PRE 173762
45 EXTRACTED XBRL INSTANCE DOCUMENT er1220221231_10k_htm.xml XML 520463
Mailing Address 814 EAST MAIN ST. RICHMOND VA 23219
Business Address 814 EAST MAIN ST. RICHMOND VA 23219 (804)344-8121
ENERGY RESOURCES 12, L.P. (Filer) CIK: 0001696088 (see all company filings)

IRS No.: 814805237 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 000-55916 | Film No.: 23753517
SIC: 1311 Crude Petroleum & Natural Gas