| Pumper discovered a small hole in the access hatch door on back of produced water tank. Based upon tank production trending records, approximately 88 bbls of produced water was released from the produced water tank into a lined, metal secondary containment structure. A vac truck was dispatched immediately upon discovery, and has recovered 100% of the produced water from the containment structure. Corrosion on the inside of the hatch access door on the back of the tank is the cause of the release. The hatch door will be replaced by March 11, 2021, after which the tank will be placed back into service. The secondary containment structure and the poly liner were closely inspected and were found to be in good working condition. There were no impacts outside of the containment structure, and therefore, no further cleanup is required. |