Skip to Main Content

COGIS

Facility Detail

COGIS - SPILL OR RELEASE INFORMATION

Click image to view related facilities. RelatedClick image to view inspection information. InspView GIS GISClick image to view documents for this well/facility. DocClick image to view facility COAs and BMPs. COA
DCU 35 Historical Wellhead Release - #492188 InformationStatus: CL - 11/11/2025
Spill Type: ReleaseFacility Name/No.:DCU 35 Historical Wellhead Release /
Facility Type:SPILL OR RELEASEFacility Status:CL
Date of Discovery:11/6/2025Date Closed:11/11/2025
Operator:QB ENERGY OPERATING LLC Operator Number:10844
County:MESA  - #077Location:NWNE 1 9S91W
Doc Number:404431760Lat/Long:39.308202 / -107.499996  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:
Historical impacts were found via facility decommissioning sampling associated with the plugging and abandonment of the DCU 35 wellhead. This sampling was being conducted per COGCC Rule 911.a.(4). All site assessment observations and analytical data will be documented via a future Form 27 which will be submitted to officially close out the project per COGCC Rule 911.a.(4) and 913.c.(9).
 
Resolution:
Resolving Document:  404431760Closure Requested:  11/11/2025
Resolution:  Work Procedeing under Form 27
 
Operator Information:
Operator:QB ENERGY OPERATING LLC
Oper. No.10844
Address:1001 17TH STREET SUITE 1600  DENVER  CO 80202
Type of Facility:SPILL OR RELEASE
Fac. Name:DCU 35 Historical Wellhead Release -
County Name:MESA
qtrqtr: NWNEsection: 1township: 9Srange: 91Wmeridian: 6