Unfortunately, your company was too thorough in slaying the ogres, and none are left breathing. It is probably for the best, since you're not sure how you would secure one of the giants anyway.
Zirat finds the wine to be drinkable, though certainly not of high quality. He fills his skin with wine, and then snacks on some of the dried fish. It is salty, but overall better than he expected it to be. Not as good as a nice grilled trout in butter to be sure, but it would certainly last a lot longer.
Deren checks the chest for traps, but finds not. Neither is the chest locked. Opening it, the halfling sees that it is full of human-sized weapons, though none look to be of any particular quality. 2 light maces, a heavy mace, 4 hand axes, a battleaxe, 3 morningstars, 2 shortswords and 2 longswords.