Enough Equity to Raise?

[cgkid]

The game is loose passive and I don't think anyone would drop to a raise. Is there enough equity to raise the turn? I have to have more than 25% right?

Full Tilt Poker
Limit Omaha Hi/Lo Ring game
Limit: $1/$2
9 players
Converter

Pre-flop: (9 players) Hero is BB with A[img]/images/graemlins/club.gif[/img] 6[img]/images/graemlins/spade.gif[/img] 8[img]/images/graemlins/heart.gif[/img] 2[img]/images/graemlins/club.gif[/img]
UTG calls, UTG+1 folds, MP1 calls, 2 folds, CO calls, Button folds, SB calls, Hero checks.

Flop: 3[img]/images/graemlins/club.gif[/img] J[img]/images/graemlins/spade.gif[/img] K[img]/images/graemlins/club.gif[/img] (5SB, 5 players)
SB checks, Hero checks, UTG checks, MP1 checks, <font color="#cc0000">CO bets</font>, SB calls, Hero calls, UTG folds, MP1 calls.

Turn: 4[img]/images/graemlins/spade.gif[/img] (4.5BB, 4 players)
SB checks, Hero checks, MP1 checks, <font color="#cc0000">CO bets</font>, SB calls, Hero calls, MP1 calls.

River: 6[img]/images/graemlins/heart.gif[/img] (8.5BB, 4 players)
SB checks, <font color="#cc0000">Hero bets</font>, MP1 calls, CO calls, SB calls.

Results:
Final pot: 12.5BB

Thanks,

cgkid