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Filing Detail
Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001214659-21-002592
Filing Date
2021-03-02
Accepted
2021-03-02 15:32:55
Documents
43
Period of Report
2020-12-31

Document Format Files

Seq Description Document Type Size
1 u2162110k.htm 10-K 465680
2 EXHIBIT 31.1 ex31_1.htm EX-31.1 10726
3 EXHIBIT 31.2 ex31_2.htm EX-31.2 10997
4 EXHIBIT 32 ex32.htm EX-32 9827
5 EXHIBIT 99.1 ex99_1.htm EX-99.1 99152
6 GRAPHIC nsai_left.jpg GRAPHIC 23812
7 GRAPHIC nsai_right.jpg GRAPHIC 12439
8 GRAPHIC naisfoot.jpg GRAPHIC 15131
9 GRAPHIC naisfoot2.jpg GRAPHIC 5510
10 GRAPHIC nsai_logo.jpg GRAPHIC 9121
  Complete submission text file 0001214659-21-002592.txt   2285059

Data Files

Seq Description Document Type Size
11 XBRL INSTANCE FILE cik1377178-20201231.xml EX-101.INS 347335
12 XBRL SCHEMA FILE cik1377178-20201231.xsd EX-101.SCH 27187
13 XBRL CALCULATION FILE cik1377178-20201231_cal.xml EX-101.CAL 42461
14 XBRL DEFINITION FILE cik1377178-20201231_def.xml EX-101.DEF 27733
15 XBRL LABEL FILE cik1377178-20201231_lab.xml EX-101.LAB 176528
16 XBRL PRESENTATION FILE cik1377178-20201231_pre.xml EX-101.PRE 113757
Mailing Address 14 PHILIPS PARKWAY MONTVALE NJ 07645
Business Address 14 PHILIPS PARKWAY MONTVALE NJ 07645 201-447-9000
Ridgewood Energy U Fund LLC (Filer) CIK: 0001377178 (see all company filings)

IRS No.: 000000000 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 000-52583 | Film No.: 21703182
SIC: 1382 Oil & Gas Field Exploration Services