private void DrillingRigActive()
        {
            var drillingRig = _building as DrillingRig;

            var deltaMinute = drillingRig.TimeChangeStatus.GetDeltaMinute(DateTime.Now);

            if (deltaMinute >= drillingRig.TimeDrilling)
            {
                lock (_buildingService)
                {
                    _building = _buildingService.FinishDrilling(drillingRig);
                    _updateThread.SetSleep(10);
                }
            }
            else
            {
                SetNextSleep(drillingRig.TimeDrilling, deltaMinute);
            }
        }