Elton Trueblood wrote that fellowship is one of the keys for church renewal. No doubt, within the life of the fellowship, God's people will pray together.
"The renewal in the church will be in progress when it is seen as a fellowship of consciously inadequate persons who gather because they are weak, and scatter to serve because their unity with one another and with Christ has made them bold"
--The Incendiary Fellowship (pg. 31, click the title above to purchase a used copy of the book)