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Filing Detail
Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]:
SEC Accession No. 0001144204-18-021231
Filing Date
2018-04-19
Accepted
2018-04-18 20:26:21
Documents
3
Period of Report
2018-04-18

Document Format Files

Seq Description Document Type Size
1 FORM 6-K tv491287_6k.htm 6-K 13313
2 EXHIBIT 99.1 tv491287_ex99-1.htm EX-99.1 6029
3 GRAPHIC image_001.jpg GRAPHIC 6730
  Complete submission text file 0001144204-18-021231.txt   29700
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.: 18762321
SIC: 1311 Crude Petroleum & Natural Gas