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Filing Detail
Form 20-F/A - Annual and transition report of foreign private issuers [Sections 13 or 15(d)]: [Amend]
SEC Accession No. 0001144204-18-022451
Filing Date
2018-04-26
Accepted
2018-04-25 18:45:26
Documents
198
Period of Report
2017-12-31

Document Format Files

Seq Description Document Type Size
1 20-F/A tv492012_20fa.htm 20-F/A 25911
  Complete submission text file 0001144204-18-022451.txt   31095375

Data Files

Seq Description Document Type Size
2 XBRL INSTANCE DOCUMENT ec-20171231.xml EX-101.INS 12363740
3 XBRL TAXONOMY EXTENSION SCHEMA ec-20171231.xsd EX-101.SCH 267056
4 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE ec-20171231_cal.xml EX-101.CAL 112344
5 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE ec-20171231_def.xml EX-101.DEF 893833
6 XBRL TAXONOMY EXTENSION LABEL LINKBASE ec-20171231_lab.xml EX-101.LAB 1210197
7 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE ec-20171231_pre.xml EX-101.PRE 1250277
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/A | Act: 34 | File No.: 001-34175 | Film No.: 18775522
SIC: 1311 Crude Petroleum & Natural Gas