The Woodside Petroleum share price is up just 2.5% in a year. Here’s why

It’s been a difficult past twelve months for the Woodside Petroleum Limited (ASX: WPL) share price. Shares in the Aussie energy giant have edged just 2.5% higher in that time while the S&P/ASX 200 Index (ASX: XJO) has gained 25.3%.

So, what’s…