Form 20-F - Annual and transition report of foreign private issuers [Sections 13 or 15(d)]:
SEC Accession No. 0001144204-09-035059
Filing Date
2009-06-30
Accepted
2009-06-29 21:51:06
Documents
10
Period of Report
2008-12-31

Document Format Files

Seq Description Document Type Size
1 v153376_20f.htm 20-F 10374008
2 GRAPHIC chart.jpg GRAPHIC 86410
3 GRAPHIC map1.jpg GRAPHIC 154992
4 GRAPHIC map2.jpg GRAPHIC 182388
5 GRAPHIC map3.jpg GRAPHIC 80163
6 v153376_ex8-1.htm EX-8.1 59793
7 v153376_ex12-1.htm EX-12.1 16073
8 v153376_ex12-2.htm EX-12.2 16063
9 v153376_ex13-1.htm EX-13.1 7688
10 v153376_ex13-2.htm EX-13.2 7590
  Complete submission text file 0001144204-09-035059.txt   11177449
Mailing Address CARRERA 7 NO 37-69 BOGOTA F8 00000
Business Address CARRERA 7 NO 37-69 BOGOTA F8 00000 5712345000
ECOPETROL S.A. (Filer) CIK: 0001444406 (see all company filings)

IRS No.: 000000000 | State of Incorp.: F8 | Fiscal Year End: 1231
Type: 20-F | Act: 34 | File No.: 001-34175 | Film No.: 09917732
SIC: 1311 Crude Petroleum & Natural Gas