SEC Seal
SEC Banner
Search the Next-Generation EDGAR System
Filing Detail
Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001193125-13-219404
Filing Date
2013-05-14
Accepted
2013-05-14 15:41:07
Documents
11
Period of Report
2013-03-31

Document Format Files

Seq Description Document Type Size
1 FORM 10-Q d532406d10q.htm 10-Q 292783
2 EX-31.1 d532406dex311.htm EX-31.1 9724
3 EX-31.2 d532406dex312.htm EX-31.2 9719
4 EX-32.1 d532406dex321.htm EX-32.1 4119
5 EX-32.2 d532406dex322.htm EX-32.2 4104
  Complete submission text file 0001193125-13-219404.txt   3404723

Data Files

Seq Description Document Type Size
6 XBRL INSTANCE DOCUMENT atls12-20130331.xml EX-101.INS 632745
7 XBRL TAXONOMY EXTENSION SCHEMA atls12-20130331.xsd EX-101.SCH 26853
8 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE atls12-20130331_cal.xml EX-101.CAL 29691
9 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE atls12-20130331_def.xml EX-101.DEF 59950
10 XBRL TAXONOMY EXTENSION LABEL LINKBASE atls12-20130331_lab.xml EX-101.LAB 180596
11 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE atls12-20130331_pre.xml EX-101.PRE 144024
Mailing Address PARK PLACE CORPORATE CENTER ONE 1000 COMMERCE DR 4TH FLOOR PITTSBURGH PA 15275
Business Address PARK PLACE CORPORATE CENTER ONE 1000 COMMERCE DR 4TH FLOOR PITTSBURGH PA 15275 4122622830
ATLAS AMERICA PUBLIC #12-2003 Limited Partnership (Filer) CIK: 0001238289 (see all company filings)

IRS No.: 542113989 | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 000-50700 | Film No.: 13841357
SIC: 1311 Crude Petroleum & Natural Gas