Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]:
SEC Accession No. 0001144204-15-050517
Filing Date
2015-08-19
Accepted
2015-08-19 09:00:20
Documents
2
Period of Report
2015-08-18

Document Format Files

Seq Description Document Type Size
1 FORM 6-K v418533_6k.htm 6-K 26295
2 GRAPHIC tlogo.jpg GRAPHIC 20773
  Complete submission text file 0001144204-15-050517.txt   55986
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: 6-K | Act: 34 | File No.: 001-34175 | Film No.: 151062981
SIC: 1311 Crude Petroleum & Natural Gas