We have now for seven months, in cooperation with Reform Energy Services, Air Drilling Associates and Al Mansoori, tested our Leidar® Pressure Controller (PC) in a large scale flow loop in Abu Dhabi. During the fourth testing phase in the flow loop, in early March 2016, the MPD Choke Manifold with the Leidar® Control System got tested with both single-phase and two-phase (nitrogen injection) flow. The test was a great success and several visitors got the chance to control the pressure and see how the system performed. For more details check out our Drilling Contractor article here.