ECOPETROL S.A. reports

Company Names, identifiers, and filing context for this profile. 1 identity field
Company location
Bogota
SEC filing record 1 source field available
Fiscal year end
31 December
ECOPETROL S.A. has filed 992 SEC EDGAR filings since 12 Sep 2008

SEC filing history

Showing 901-925 of 931 matching filings.

Per page
25
Current page
37
CORRESP

CORRESP filing

Filing date
13 Sep 2010
Reporting date
Not listed
SEC evidence
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UPLOAD

UPLOAD filing

Filing date
27 Aug 2010
Reporting date
Not listed
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6-K File 001-34175

6-K filing

Filing date
24 Aug 2010
Reporting date
24 Aug 2010
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6-K File 001-34175

6-K filing

Filing date
11 Aug 2010
Reporting date
11 Aug 2010
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6-K File 001-34175

6-K filing

Filing date
09 Aug 2010
Reporting date
09 Aug 2010
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6-K File 001-34175

6-K filing

Filing date
03 Aug 2010
Reporting date
03 Aug 2010
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6-K File 001-34175

6-K filing

Filing date
30 Jul 2010
Reporting date
29 Jul 2010
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6-K File 001-34175

6-K filing

Filing date
16 Jul 2010
Reporting date
16 Jul 2010
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20-F File 001-34175

20-F filing

Filing date
15 Jul 2010
Reporting date
31 Dec 2009
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6-K File 001-34175

6-K filing

Filing date
14 Jul 2010
Reporting date
14 Jul 2010
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6-K File 001-34175

6-K filing

Filing date
01 Jul 2010
Reporting date
30 Jun 2010
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NT 20-F File 001-34175

NT 20-F filing

Filing date
30 Jun 2010
Reporting date
31 Dec 2009
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6-K File 001-34175

6-K filing

Filing date
19 May 2010
Reporting date
19 May 2010
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6-K File 001-34175

6-K filing

Filing date
10 May 2010
Reporting date
10 May 2010
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6-K File 001-34175

6-K filing

Filing date
10 May 2010
Reporting date
07 May 2010
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6-K File 001-34175

6-K filing

Filing date
27 Apr 2010
Reporting date
27 Apr 2010
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6-K File 001-34175

6-K filing

Filing date
09 Apr 2010
Reporting date
08 Apr 2010
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6-K File 001-34175

6-K filing

Filing date
26 Mar 2010
Reporting date
26 Mar 2010
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6-K File 001-34175

6-K filing

Filing date
22 Mar 2010
Reporting date
19 Mar 2010
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6-K File 001-34175

6-K filing

Filing date
16 Mar 2010
Reporting date
16 Mar 2010
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6-K/A File 001-34175

6-K/A filing

Filing date
08 Mar 2010
Reporting date
08 Mar 2010
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6-K/A File 001-34175

6-K/A filing

Filing date
03 Mar 2010
Reporting date
16 Feb 2010
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6-K File 001-34175

6-K filing

Filing date
01 Mar 2010
Reporting date
26 Feb 2010
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6-K File 001-34175

6-K filing

Filing date
24 Feb 2010
Reporting date
24 Feb 2010
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6-K File 001-34175

6-K filing

Filing date
22 Feb 2010
Reporting date
22 Feb 2010
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