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COGIS - SPILL OR RELEASE INFORMATION

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SPILL/RELEASE POINT - #443660 InformationStatus: CL - 10/19/2015
Spill Type: SpillFacility Name/No.:SPILL/RELEASE POINT /
Facility Type:SPILL OR RELEASEFacility Status:CL
Date of Discovery:10/19/2015Date Closed:5/4/2016
Operator:MARATHON OIL COMPANY Operator Number:53650
County:GARFIELD  - #045Location:NWNE 31 5S96W
Doc Number:400920596Lat/Long:39.576650 / -108.208170  Source: ACTUAL based On LatLong
Municipality
(if within municipal boundaries):
--
Waters of the State: Impacted Media:
Related Remediation Project Number
if work proceeding under an approved Form 27:
N/A
 
Spill Description:
A weekly review of SCADA tank level trend data and manual gaging suggests that produced fluid has been lost from the production system on the 596-31A well pad. All wells on the pad have been shut-in; the inlet valves on the associated tank have been closed and isolated; and the outlet valves on the separator unit have been closed and isolated. The 3-inch flowline in between the separator and the tank was pressure tested and it would not hold pressure, and thus is the expected cause of the loss of fluid. There are no visible signs of the release on or around the well pad.
 
Resolution:
Resolving Document:  400920596Closure Requested:  10/19/2015
Resolution:  --
 
Operator Information:
Operator:MARATHON OIL COMPANY
Oper. No.53650
Address:1501 STAMPEDE AVENUE  CODY  WY 82414
Type of Facility:SPILL OR RELEASE
Fac. Name:SPILL/RELEASE POINT -
County Name:GARFIELD
qtrqtr: NWNEsection: 31township: 5Srange: 96Wmeridian: 6