tullow well report 27-5-09, page-2

Hey siriusco, just trying to get my bearings here. Tullow are drilling near gbp and they discovered water sand (is this good or bad) and it was in a failed trap. Not sure what that means. Tullow hope to encounter more finds like this but with closed traps, so the water sand was a good thing but failed trap bad? If gbp encounters a similar situation like this is it just a matter of re drilling elsewhere? Is this just a quick and easy change or will it take alot more time and their original drill was stuffed. Sorry about my lack of knowledge just trying to better understand the drilling game. Any info appreciated. Cheers