| Production personnel discovered a leaking produced water line riser on the east edge of the GM 343-32 pad (COGCC location ID 335492). This water line gathers produced water from the MV 18-32 location (COGCC location ID 335240) and the GM 343-32 well pad. The water is then sent to the GM 11-33 tank farm (COGCC location ID 335144). The leaking water line was recently pressure tested on May 6, 2019, and successfully passed the test indicating no loss of pressure. Upon discovery of the leaking riser, the line was shut down and water production was temporarily transferred to an 80 bbl tank located at the GM 343-32 well pad location. The produced water that was released entered a culvert and traveled a short distance where it was contained in an off-site storm water retention basin. The impacted soils were field-screened using a PetroFlag kit, and the TPH content of the soils ranged from 107 - 173 ppm. The leaking riser will be excavated and repaired during August 7 - 9, 2019. |