Form 10-K/A - Annual report [Section 13 and 15(d), not S-K Item 405]: [Amend]
SEC Accession No. 0001144204-12-019883
Filing Date
2012-04-03
Accepted
2012-04-03 17:14:26
Documents
8
Period of Report
2011-12-31

Document Format Files

Seq Description Document Type Size
1 AMENDMENT NO. 1 TO THE ANNUAL REPORT v308341_10ka.htm 10-K/A 69714
8 GRAPHIC image_001.gif GRAPHIC 1144
  Complete submission text file 0001144204-12-019883.txt   2309279

Data Files

Seq Description Document Type Size
2 XBRL INSTANCE DOCUMENT cerx-20111231.xml EX-101.INS 384924
3 XBRL TAXONOMY EXTENSION SCHEMA cerx-20111231.xsd EX-101.SCH 19945
4 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE cerx-20111231_cal.xml EX-101.CAL 41521
5 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE cerx-20111231_def.xml EX-101.DEF 114812
6 XBRL TAXONOMY EXTENSION LABEL LINKBASE cerx-20111231_lab.xml EX-101.LAB 167878
7 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE cerx-20111231_pre.xml EX-101.PRE 135443
Mailing Address ONE EMBARCADERO CENTER SUITE 500 SAN FRANCISCO CA 94111
Business Address ONE EMBARCADERO CENTER SUITE 500 SAN FRANCISCO CA 94111 415-460-1165
COLOMBIA ENERGY RESOURCES, INC. (Filer) CIK: 0001045390 (see all company filings)

EIN.: 870567033 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-K/A | Act: 34 | File No.: 000-32735 | Film No.: 12738845
SIC: 1221 Bituminous Coal & Lignite Surface Mining