Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001185185-19-000437
Filing Date
2019-03-29
Accepted
2019-03-29 13:13:48
Documents
66
Period of Report
2018-12-31

Document Format Files

Seq Description Document Type Size
1 FORM 10-K er1220181231_10k.htm 10-K 1194327
2 EXHIBIT 10.9 ex_138486.htm EX-10.9 11561
3 EXHIBIT 21.1 ex_138199.htm EX-21.1 2077
4 EXHIBIT 23.1 ex_138478.htm EX-23.1 2701
5 EXHIBIT 23.2 ex_138479.htm EX-23.2 3457
6 EXHIBIT 31.1 ex_138200.htm EX-31.1 14897
7 EXHIBIT 31.2 ex_138201.htm EX-31.2 14465
8 EXHIBIT 32.1 ex_138202.htm EX-32.1 7667
9 EXHIBIT 32.2 ex_138203.htm EX-32.2 7424
10 EXHIBIT 99.1 ex_138480.htm EX-99.1 68929
17 ex_138480img001.jpg GRAPHIC 3205
  Complete submission text file 0001185185-19-000437.txt   4524601

Data Files

Seq Description Document Type Size
11 XBRL INSTANCE DOCUMENT energy12-20181231.xml EX-101.INS 662835
12 XBRL TAXONOMY EXTENSION SCHEMA energy12-20181231.xsd EX-101.SCH 49219
13 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE energy12-20181231_cal.xml EX-101.CAL 33512
14 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE energy12-20181231_def.xml EX-101.DEF 245963
15 XBRL TAXONOMY EXTENSION LABEL LINKBASE energy12-20181231_lab.xml EX-101.LAB 325411
16 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE energy12-20181231_pre.xml EX-101.PRE 241930
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)

EIN.: 814805237 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 000-55916 | Film No.: 19715297
SIC: 1311 Crude Petroleum & Natural Gas