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401085827 19 2016-07-28T17:29:59.093-06:00 96850 TEP ROCKY MOUNTAIN LLC

PO BOX 370

PARACHUTE CO 81635 Michael Gardner 970 263-2760 970 623-4875 Michael Gardner EHS 2016-07-28T17:29:59.093-06:00 2016-07-28T17:29:59.093-06:00 446143 in process michaelgardner 2016-07-28T16:02:03.03-06:00 michaelgardner mgardner@terraep.com 0.00000 mgardner@terraep.com michaelgardner michaelgardner 2016-07-28T17:29:57.453-06:00 401061550 401085827 Spencer, Stan 2016-06-10T00:00:00-06:00 PIPELINE 05 103 11979 RIO BLANCO SESE 23 1S 98W 6 Y NON-CROP LAND hot, sunny, no wind 0 0 The spill was caused by equipment failure. During fracing operation on the RGU 33-23-198 well, a union on an above ground frac line washed out and approximately 7 bbls of produced water sprayed off location on the pipeline right of way located southeast of the pad. The impacted area was mapped and screened for hydrocarbons. Initial screening indicated that the hydrocarbon impacts are below the COGCC cleanup standards. Two confirmation samples were collected and will be sent to a lab on Monday, June 13, 2016. 401061550 true 2016-06-10T00:00:00-06:00 39.943532 -108.353996 FEDERAL 0 0 0 true <_x0032_7_approved>false S false 0 0 >=5 and <100 0 0 true false true false false 0 2016-06-11T10:08:36.423-06:00 401085827 401085827 FORM 19 SUBMITTED 401085827.pdf 401085827 401085831 ANALYTICAL RESULTS 1606896 (HRL) WPX RGU 43-23-198 Produced Water Spill Final Report.pdf 325525 401085827 401085884 SITE MAP Pages from RGU 43-23-198 Plats 2-7 Rev 4-16-14.pdf 232311 401085827 1 SPILL 2016-06-11T00:00:00-06:00 COGCC Stan Spencer

Initital Form 19

970 625-2497 401085827 2 SPILL 2016-06-11T00:00:00-06:00 Rio Blanco County Lannie Massey

Email

970 878-9586 401085827 3 SPILL 2016-06-11T00:00:00-06:00 BLM James Roberts

Voicemail

970 878-3873 401085827 4 SPILL 2016-06-11T00:00:00-06:00 Fire Department Marshall Cook

Email

401085827 1 2016-07-28T00:00:00-06:00 0 0 true false false false false false false Field observation and PID screening tools Rentac channery loam, 5 to 50 percent slopes 507 6 4493 519 Two soil samples were collected to determine impacts. Results are as follows: Sample #1 (Point of Origin): TPH concentrations were 260 mg/Kg. Sample #2: End Point (of impact): TPH concentrations were 51 mg/Kg. Analytical data for both sample points were below COGCC 910-1 clean-up standards. No further action is required. 0 0 0 0 7 0 0 0 0 0 false false 0 0 false false false false false false false false true true true true 50 20 401085827 1 2016-07-28T00:00:00-06:00 false true false false The spill was caused by equipment failure. During fracing operations on the RGU 33-23-198 well, a union on an above-ground frac lin washed out and approximately 7 bbls of produced water sprayed off location onto the pipeline right of way located southeast of the pad. The impacted area was mapped and screened for hydrocarbons. Initial screen indicated that the hydrocarbon impacts are below the COGCC cleanup standards. Two confirmation samples were collected and sent to the lab for analysis on June 13, 2016. Contractors instructed to increase inspections of equipment and repair/replace worn parts as soon as possible. 0 false false false 0 0 Thread was being aborted.