From a tactical asset allocation perspective, this is a high-risk 'mean reversion' play.
While the risk/reward looks attractive on paper (limited downside if OPEC defends $60), the macro headwinds are fierce. In Asia, we are seeing softer import data from China, which fundamentally challenges the demand side of the equation.
A long position here is essentially a hedge against geopolitical escalation rather than a bet on economic growth.
For a Singaporean portfolio, I would prefer being underweight energy equities but perhaps holding long-dated O&G volatility as insurance, rather than catching the falling knife of spot crude.