For one half, Oklahoma City Energy was on its way to extending its Black Gold Derby win streak to five.

But the Tulsa Roughnecks had outplayed their counterparts in the first half, something they quickly reminded the home side in the second half.

The Roughnecks scored two goals during a 16-minute span in the second half to defeat the Energy 2-1 at Taft Stadium on Saturday.

Energy coach Jimmy Nielsen was furious after the match with his squad’s effort, which he deemed unsatisfactory.