FIX:
DELETE FROM `smart_scripts` WHERE `entryorguid`=25781 AND `source_type`=0 AND `id`>1;
INSERT INTO `smart_scripts` (`entryorguid`, `source_type`, `id`, `link`, `event_type`, `event_phase_mask`, `event_chance`, `event_flags`, `event_param1`, `event_param2`, `event_param3`, `event_param4`, `action_type`, `action_param1`, `action_param2`, `action_param3`, `action_param4`, `action_param5`, `action_param6`, `target_type`, `target_param1`, `target_param2`, `target_param3`, `target_x`, `target_y`, `target_z`, `target_o`, `comment`) VALUES
('25781','0','2','3','8','0','100','0','45990','0','0','0','11','45991','0','0','0','0','0','1','0','0','0','0','0','0','0','Oil Pool - On Spell Hit - Summon Oil Collector'),
('25781','0','3','4','61','0','100','0','0','0','0','0','33','25781','0','0','0','0','0','7','0','0','0','0','0','0','0','Oil Pool - Link With Previous Event - Give Quest Credit'),
('25781','0','4','0','61','0','100','0','0','0','0','0','41','0','0','0','0','0','0','1','0','0','0','0','0','0','0','Oil Pool - Link With Previous Event - Despawn');