Former Heartland defender says he wants to keep scoring for his new club as the season progresses
Okonkwo, who won a silver medal at the football event at the Beijing Olympics in 2008 scored a cracking free kick goal against Dolphins.
The match was a week seven Nigeria Professional Football League on Sunday at the Nnamdi Azikiwe Stadium, Enugu on Sunday, which Rangers won 3-0.
He noted that though the goal took a long time in coming, he is looking to be more consistent on the scoring sheet starting with the next game against Lobi Stars.
"I am so happy that I have opened my goals account. It was not easy waiting for it, but since it has come, I want to thank God.
"I know my potentials and what I can do. Because I changed clubs, I have had to wait for sometime for the goals to start coming.
Okonkwo then boasted that he is set to score in the next five league games. "And now that I have started scoring, I am going to get goals in five consecutive matches. I just need to be fit all through the games.
"I am blessed as I have good players in the team that will complement my efforts this season. I want to do my best for the team because we are gunning for the all the available trophies at stake," Okonkwo added.