<_x0034_01015540>

401015540 19 2016-03-25T14:46:43.72-06:00 100264 XTO ENERGY INC

382 CR 3100

AZTEC NM 87410 Logan Hixon 505 333-3683 505 386-8018 Logan Hixon EHS Coordinator 2016-03-25T14:46:43.72-06:00 2016-03-25T14:46:43.703-06:00 445141 in process hixonl 2016-03-25T14:24:02.203-06:00 hixonl Logan_Hixon@xtoenergy.com 0.00000 Logan_Hixon@xtoenergy.com hixonl hixonl 2016-03-25T14:46:41.72-06:00 401004576 401015540 Hughes, Jim 2016-03-12T00:00:00-07:00 WELL PAD 05 067 09681 LA PLATA NWNW 1 32N 7W N Y CROP LAND Cold/Breezy/ Scattered Showers 0 0 At approximately 1130 a produced water (Fruitland Coal Production) release was discovered at the well site. The line was isolated immediatly and it was discovered that the inlet tubing side line of the separator had failed. Cause still under analysis. Approximately 7 bbls of produced water (Fruitland Coal Production) to be released at the separator on the inlet side of the unit. Isolated line to prevent further discharge. 401004576 true 2016-03-12T00:00:00-07:00 37.049910 -107.565030 FEE Lee & Shaun Woods-PO Box 1286, Ignacio, CO 81137 0 0 0 true <_x0032_7_approved>false S false and Grazing 0 0 >=5 and <100 0 0 true true true false false 0 2016-03-13T08:53:45.53-06:00 Produced Water 401015540 401015540 FORM 19 SUBMITTED 401015540.pdf 401015540 401015550 ANALYTICAL RESULTS 2016-3-22 Table 910-1 sample results.pdf 14175 401015540 401015551 ANALYTICAL RESULTS 2016-3-22 Sample Results.pdf 1542674 401015540 401015557 AERIAL PHOTOGRAPH 2016-3-25 Site Overview.pdf 2059410 401015540 401004576 19 Initial/Supplemental Report 401015540 1 SPILL 2016-03-14T00:00:00-06:00 LaPlata County Office of Emerg Butch Knowlton

Sent Letter

970 382-6274 401015540 2 SPILL 2016-03-14T00:00:00-06:00 Surface Owner Lee & Shaun Woods-PO Box

Sent Letter

970 759-5873 401015540 3 SPILL 2016-03-13T00:00:00-07:00 COGCC-Southwest Environmental Jim Hughes

Called 753-Left message of what occurred and next steos , and submit form 19.

970 259-4880 401015540 1 2016-03-25T00:00:00-06:00 0 0 true false false false false false 0 false The extent of impact was measured using a measuring wheel for length and width, the vertical determination estimated by excavating to Silt Clay Loam, 3-6 percent slopes, with clay and gravel surface -100 3 991 121 121 238 1267 Samples collected and labratory analytical results attached 0 0 0 0 7 0 0 0 0 0 false false 0 0 false false false false false false false false false false false true 24 10 5 401015540 1 2016-03-25T00:00:00-06:00 false true false false At approximately 1130 a produced water (Fruitland Coal Production) release was discovered at the well site. The line was isolated immediatly and it was discovered that the inlet tubing side line of the separator had failed. Cause still under analysis. Approximately 7 bbls of produced water (Fruitland Coal Production) to be released at the separator on the inlet side of the unit. Isolated line to prevent further discharge. The line was exposed on 3/17/2015. It was discovered that a 90 degree elbow had failed due to corrosion of the line. An analysis is being completed of the line to determine the cause of corrosion to assess the applicablity of treating the line to prevent further incidents from occuring at this tie. 0 false false false 0 0 Thread was being aborted.