Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001144204-12-018762
Filing Date
2012-03-30
Accepted
2012-03-30 15:38:28
Documents
27
Period of Report
2011-12-31

Document Format Files

Seq Description Document Type Size
1 FORM 10-K v307720_10k.htm 10-K 1048218
2 EXHIBIT 2.1 v307720_ex2-1.htm EX-2.1 25934
3 EXHIBIT 10.1 v307720_ex10-1.htm EX-10.1 131249
4 EXHIBIT 10.3 v307720_ex10-3.htm EX-10.3 39361
5 EXHIBIT 10.23 v307720_ex10-23.htm EX-10.23 98902
6 EXHIBIT 10.24 v307720_ex10-24.htm EX-10.24 73167
7 EXHIBIT 10.26 v307720_ex10-26.htm EX-10.26 35615
8 EXHIBIT 10.27 v307720_ex10-27.htm EX-10.27 46616
9 EXHIBIT 10.28 v307720_ex10-28.htm EX-10.28 87127
10 EXHIBIT 10.33 v307720_ex10-33.htm EX-10.33 100260
11 EXHIBIT 21.1 v307720_ex21-1.htm EX-21.1 1744
12 EXHIBIT 23.1 v307720_ex23-1.htm EX-23.1 1971
13 EXHIBIT 31.1 v307720_ex31-1.htm EX-31.1 8074
14 EXHIBIT 31.2 v307720_ex31-2.htm EX-31.2 7972
15 EXHIBIT 32.1 v307720_ex32-1.htm EX-32.1 3763
16 EXHIBIT 32.2 v307720_ex32-2.htm EX-32.2 3759
17 GRAPHIC logo.jpg GRAPHIC 1925
18 GRAPHIC pg5.jpg GRAPHIC 103096
19 GRAPHIC pg8.jpg GRAPHIC 92193
20 GRAPHIC pg11.jpg GRAPHIC 52261
21 GRAPHIC pg23.jpg GRAPHIC 50005
22 GRAPHIC pg24.jpg GRAPHIC 42901
23 GRAPHIC pg26.jpg GRAPHIC 42898
24 GRAPHIC pg27.jpg GRAPHIC 102100
25 GRAPHIC pg29.jpg GRAPHIC 95029
26 GRAPHIC ex10-3pg1logo.jpg GRAPHIC 24878
27 GRAPHIC logopg1.jpg GRAPHIC 6912
  Complete submission text file 0001144204-12-018762.txt   2562718
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 | Act: 34 | File No.: 000-32735 | Film No.: 12728879
SIC: 1221 Bituminous Coal & Lignite Surface Mining