EC Form 6-K: Report of foreign private issuer, 2014

ECOPETROL S.A. Form 6-K: Report of foreign private issuer

Filings on SEC EDGAR, newest first; amendments sit with their base form. Values are as filed.

2014-12-16: Form 6-K; Period of report 2014-12-15; Description 6-K; Document v396674_6k.htm.
2014-12-12: Form 6-K; Period of report 2014-12-11; Description 6-K; Document v396399_6k.htm.
2014-11-03: Form 6-K; Period of report 2014-10-31; Description FORM 6-K; Document v392834_6k.htm.
2014-10-22: Form 6-K; Period of report 2014-10-21; Description FORM 6-K; Document v391810_6k.htm.

Filed	Form	Period of report	Description	Document
2014-12-16	6-K	2014-12-15	6-K	v396674_6k.htm
2014-12-12	6-K	2014-12-11	6-K	v396399_6k.htm
2014-11-03	6-K	2014-10-31	FORM 6-K	v392834_6k.htm
2014-10-22	6-K	2014-10-21	FORM 6-K	v391810_6k.htm
2014-10-14	6-K	2014-10-14	FORM 6-K	v391203_6k.htm
2014-10-03	6-K	2014-10-03	FORM 6-K	v390748_6k.htm
2014-09-17	6-K	2014-09-16	FORM 6-K	v389125_6k.htm
2014-09-12	6-K	2014-09-12	CURRENT REPORT	v388973_6k.htm
2014-09-10	6-K	2014-09-09	6-K	v388820_6k.htm
2014-09-10	6-K	2014-09-09	FORM 6-K	v388816_6k.htm
2014-09-09	6-K	2014-09-09	FORM 6-K	v388610_6k.htm
2014-09-09	6-K	2014-09-09	FORM 6-K	v388601_6k.htm
2014-09-05	6-K	2014-09-05	FORM 6-K	v388593_6k.htm
2014-09-05	6-K	2014-09-04	FORM 6-K	v388481_6k.htm
2014-08-25	6-K	2014-08-25	FORM 6-K	v387706_6k.htm
2014-08-01	6-K	2014-08-01	FORM 6-K	v385451_6k.htm
2014-07-24	6-K	2014-07-24	FORM 6-K	v384582_6k.htm
2014-07-24	6-K	2014-07-23	FORM 6-K	v384532_6k.htm
2014-07-17	6-K	2014-07-16	FORM 6-K	v384079_6k.htm
2014-07-03	6-K	2014-07-03	FORM 6-K	v381869_6k.htm
2014-05-28	6-K	2014-05-28	6-K	v379836_6-k.htm
2014-05-23	6-K	2014-05-23	FORM 6-K	v379506_6k.htm
2014-05-20	6-K	2014-05-20	FORM 6-K	v379326_6k.htm
2014-05-20	6-K	2014-05-19	FORM 6-K	v378928_6k.htm
2014-05-20	6-K	2014-05-20	FORM 6-K	v378927_6k.htm
2014-05-01	6-K	2014-04-30	FORM 6-K	v376714_6k.htm
2014-04-28	6-K	2014-04-25	FORM 6-K	v375989_6k.htm
2014-04-16	6-K	2014-04-16	FORM 6-K	v374963_6k.htm
2014-04-16	6-K	2014-04-15	FORM 6-K	v374938_6k.htm
2014-03-28	6-K	2014-03-28	FORM 6-K	v372674_6k.htm
2014-03-27	6-K	2014-03-26	FORM 6-K	v372851_6k.htm
2014-03-27	6-K	2014-03-26	FORM 6-K	v372787_6k.htm
2014-03-27	6-K	2014-03-26	FORM 6-K	v372858_6k.htm
2014-03-13	6-K	2014-03-12	FORM 6-K	v371465_6k.htm
2014-03-03	6-K	2014-02-28	FORM 6-K	v370226_6k.htm
2014-02-26	6-K	2014-02-26	CURRENT REPORT	v369819_6k.htm
2014-02-26	6-K	2014-02-25	FORM 6-K	v369741_6k.htm
2014-02-26	6-K	2014-02-25	FORM 6-K	v369768_6k.htm
2014-02-24	6-K	2014-02-24	FORM 6-K	v369574_6k.htm
2014-02-24	6-K	2014-02-24	FORM 6-K	v369498_6k.htm
2014-02-05	6-K	2014-02-05	FORM 6-K	v367227_6k.htm
2014-01-28	6-K	2014-01-28	FORM 6-K	v366504_6k.htm
2014-01-27	6-K	2014-01-27	REPORT OF FOREIGN PRIVATE ISSUER	v366327_6k.htm
2014-01-23	6-K	2014-01-23	FORM 6-K	v366126_6k.htm
2014-01-14	6-K	2014-01-13	FORM 6-K	v365238_6-k.htm
2014-01-14	6-K	2013-01-13	FORM 6-K	v365251_6k.htm
2014-01-10	6-K	2014-01-09	FORM 6-K	v365041_6k.htm