Workover rigs and different crews do the finish work I believe.The well could just be waiting to be tied online to produce a readable flow at the meter.
Keep an eye on the well site. With the pipe in they will be eager to get on with the completion. Look for the big frac tanks that will start showing up. They will need quite a few for such a long lateral, and will will probally do a multi stage frac. As the tanks arrive it will take some time to fill them.
If you can be near when thay do the job, its quite a sight.