March 28 (Reuters) - Ecopetrol Sa ECO.CN :
* ECOPETROL CONTROLS SPILL OF CRUDE OIL, MUD AND GAS AT LA FORTUNA, BARRANCABERMEJA
* ECOPETROL SA - ESTIMATES QUANTITY OF OIL THAT FLOWED INTO WATER SOURCES AT 550 BARRELS, MIXED WITH MUD AND RAINWATER.
* ECOPETROL SA - REPORTS SPILL OF MUD, OIL & GAS THAT OCCURRED BETWEEN MARCH 12 AND 15 AT LA LIZAMA & CAÑO MUERTO STREAMS IS UNDER CONTROL