Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001193125-12-142901
Filing Date
2012-03-30
Accepted
2012-03-30 13:38:12
Documents
11
Period of Report
2011-12-31

Document Format Files

Seq Description Document Type Size
1 FORM 10-K d320472d10k.htm 10-K 483257
2 SECTION 302 CEO CERTIFICATION d320472dex311.htm EX-31.1 9398
3 SECTION 302 CFO CERTIFICATION d320472dex312.htm EX-31.2 9395
4 SECTION 906 CEO CERTIFICATION d320472dex321.htm EX-32.1 4388
5 SECTION 906 CFO CERTIFICATION d320472dex322.htm EX-32.2 4385
  Complete submission text file 0001193125-12-142901.txt   1930485

Data Files

Seq Description Document Type Size
6 XBRL INSTANCE DOCUMENT cik0001432987-20111231.xml EX-101.INS 214930
7 XBRL TAXONOMY EXTENSION SCHEMA cik0001432987-20111231.xsd EX-101.SCH 13277
8 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE cik0001432987-20111231_cal.xml EX-101.CAL 31696
9 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE cik0001432987-20111231_def.xml EX-101.DEF 13176
10 XBRL TAXONOMY EXTENSION LABEL LINKBASE cik0001432987-20111231_lab.xml EX-101.LAB 113343
11 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE cik0001432987-20111231_pre.xml EX-101.PRE 80734
Mailing Address WESTPOINTE CORPORATE CENTER ONE 1550 CORAOPOLIS HEIGHTS RD. 2ND. FLOOR MOON TOWNSHIP PA 15108
Business Address WESTPOINTE CORPORATE CENTER ONE 1550 CORAOPOLIS HEIGHTS RD. 2ND. FLOOR MOON TOWNSHIP PA 15108 330-896-8510
Atlas Resources Public #18-2008 (A) L.P. (Filer) CIK: 0001432987 (see all company filings)

EIN.: 000000000 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 333-150925-03 | Film No.: 12727699
SIC: 1311 Crude Petroleum & Natural Gas