Photo credit: Seadrill 

Seadrill (SDRL) is scheduled to release its first quarter results on May 28. It's an important report for the company as Seadrill's stock has been under a lot of pressure this year. The hope for investors is that Seadrill will actually be able to deliver some good news that will give its stock a boost.

There is some reason to hope as both Transocean (RIG -2.69%) and Ensco (VAL) defied critics this quarter and delivered solid results. Transocean saw its revenue improve while its costs fell, both of which enabled the company to earn higher income than the previous quarter. Meanwhile, Ensco's earnings were solid and only down about 3% over last year's first quarter. Further, Ensco expects its second quarter revenue to improve by 4%, which is a very positive sign for the company as it suggests the rig market isn't as weak as some think.

In order to help investors better understand what to expect when Seadrill reports earnings, I've created the following slideshow. It details the three areas investors need to watch closest to make sure Seadrill is still on the right course for long-term outperformance.