Oil projects are expected to more than double in 2017.
Oil and gas companies are expected to increase spending this year as confidence that a two-year oil price slump is behind them.
Experts say the outlook is due to a more than 20% rise in benchmark crude prices over the last two months, hitting $55 a barrel.
Exploration and production spending is expected to reach $450 billion this year, still 40% below 2014 levels.
