Form FWP - Filing under Securities Act Rules 163/433 of free writing prospectuses:
SEC Accession No. 0001144204-13-050150
Filing Date
2013-09-11
Accepted
2013-09-11 13:10:26
Documents
1

Document Format Files

Seq Description Document Type Size
1 FORM FWP v354838_fwp.htm FWP 25166
  Complete submission text file 0001144204-13-050150.txt   26622
Mailing Address CARRERA 7 NO 37-69 BOGOTA F8 00000
Business Address CARRERA 7 NO 37-69 BOGOTA F8 00000 5712345000
ECOPETROL S.A. (Filed by) CIK: 0001444406 (see all company filings)

IRS No.: 000000000 | State of Incorp.: F8 | Fiscal Year End: 1231
Type: FWP
SIC: 1311 Crude Petroleum & Natural Gas

Mailing Address CARRERA 7 NO 37-69 BOGOTA F8 00000
Business Address CARRERA 7 NO 37-69 BOGOTA F8 00000 5712345000
ECOPETROL S.A. (Subject) CIK: 0001444406 (see all company filings)

IRS No.: 000000000 | State of Incorp.: F8 | Fiscal Year End: 1231
Type: FWP | Act: 34 | File No.: 333-190198 | Film No.: 131090645
SIC: 1311 Crude Petroleum & Natural Gas