Despite higher prompt and futures prices, shale players cite the uncertain market outlook for their cautious approach to increasing production this year.

Despite higher prompt and futures prices, shale players cite the uncertain market outlook for their cautious approach to increasing production this year.

"The US gasoline market has become very tight, with inventories drawing at a rapid average pace of 0.7mb/d since April 1st to 5% below their historical seasonal median this week"…