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Form 20-F - Annual and transition report of foreign private issuers [Sections 13 or 15(d)]:
SEC Accession No. 0001144204-18-021353
Filing Date
2018-04-19
Accepted
2018-04-19 16:11:47
Documents
19
Period of Report
2017-12-31

Document Format Files

Seq Description Document Type Size
1 FORM 20-F tv489450_20f.htm 20-F 4277041
2 EXHIBIT 1.1 tv489450_ex1-1.htm EX-1.1 206967
3 EXHIBIT 8.1 tv489450_ex8-1.htm EX-8.1 11652
4 EXHIBIT 12.1 tv489450_ex12-1.htm EX-12.1 10540
5 EXHIBIT 12.2 tv489450_ex12-2.htm EX-12.2 10606
6 EXHIBIT 13.1 tv489450_ex13-1.htm EX-13.1 4195
7 EXHIBIT 99.1 tv489450_ex99-1.htm EX-99.1 101298
8 EXHIBIT 99.2 tv489450_ex99-2.htm EX-99.2 61523
9 GRAPHIC tv489450_ex99-1img1.jpg GRAPHIC 11361
10 GRAPHIC tv489450_ex99-1img3.jpg GRAPHIC 19832
11 GRAPHIC tv489450_img01.jpg GRAPHIC 52464
12 GRAPHIC tv489450_img03.jpg GRAPHIC 60743
13 GRAPHIC tv489450_img04.jpg GRAPHIC 87689
14 GRAPHIC tv489450_img05.jpg GRAPHIC 76754
15 GRAPHIC tv489450_img06.jpg GRAPHIC 71043
16 GRAPHIC tv489450_img07.jpg GRAPHIC 23325
17 GRAPHIC tv489450_img08.jpg GRAPHIC 18924
18 GRAPHIC tv489450_img09.jpg GRAPHIC 26749
19 GRAPHIC tv489450_img10.jpg GRAPHIC 208323
  Complete submission text file 0001144204-18-021353.txt   5591254
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.: 18763915
SIC: 1311 Crude Petroleum & Natural Gas
Office of Energy & Transportation