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Home My WebLink AboutSPRAGUE-62N67W - Flowline Abandonment Notice - Crestone - 4/9/2025State of Colorado Energy & Carbon Management Commission 1120 Lincoln Street, Suite 801, Denver, Colorado 80203 Phone: (303) 894-2100 Fax: (303) 894-2109 Off-Location Flowline FORM 44 Rev 02/20 Document Number: ECMC RECEPTION Receive Date: 04/09/2025 The Flowline Report, Form 44, shall be submitted to register, report realignment, report removal from service, provide pre- abandonment notices, or report abandonment of Off-Location Flowlines, Flowline Systems, Produced Water Transfer Systems, or Crude Oil Transfer Lines or Systems as required by the 1100 Series Rules. The Form 44 shall also be submitted to register, report realignment, or report abandonment of Domestic Taps, and to report Grade 1 Gas Leaks from Flowlines per Rules 610 and 906. 404139564 OFF LOCATION FLOWLINE FLOWLINE ENDPOINT LOCATION IDENTIFICATION Location ID:336403 Location Type:Production Facilities Name:SPRAGUE-62N67W Number:9NWNE County:WELD Qtr Qtr:NWNE Section:9 Township:2N Range:67W Meridian:6 Latitude:40.157077 Longitude:-104.891933 Description of Corrosion Protection Crestone pipelines are covered in a protective external coating. Flowlines are subject to thorough inspections and fabrication standards during installation to minimize coating and pipe defects. Crestone maintains a chemical program to reduce internal corrosion. If a flowline is found to lack integrity, Crestone will investigate, report, and remediate any spills in accordance with the 900 series rules. Description of Integrity Management Program Crestone flowlines are pressure tested prior to placing flowlines into service. Flowlines are tested on an annual basis in accordance with COGCC 1104 series rules. If a flowline is found to lack integrity, Crestone will investigate the root cause, as well as report and remediate any spills in accordance with the 900 series rules. All repairs will be completed in accordance with COGCC 1102 Series rules. Description of the construction method used for public by-ways, road crossings, sensitive wildlife habitats, sensitive areas, and natural and manmade watercourses (i.e., open trench, bored and cased, or bored only), if applicable. N/A FLOWLINE FACILITY INFORMATION Flowline Facility ID:473599 Flowline Type:Wellhead Line Action Type:Abandonment Verification OFF LOCATION FLOWLINE REGISTRATION Equipment at End Point Riser:Separator ECMC Operator Number: City: Company Name: Address: 10633 CRESTONE PEAK RESOURCES OPERATING LLC 555 17TH STREET SUITE 3700 DENVER Zip:State:80202 Contact Person:Fred Kayser Phone:(970) 396-4900 CO Email:fkayser@civiresources.com Is the Operator a Tier One member of the Utility Notification Center of Colorado (CO811) that participates in Colorado's One Call notification system?Yes No Operator Information Date Run: 4/9/2025 Doc [#404139564]Page 1 of 5 Flowline Start Point Location Identification Location ID:336403 Location Type:Well Site Name:SPRAGUE-62N67W Number:9NWNE County:WELD Qtr Qtr:NWNE Section:9 Township:2N Range:67W Meridian:6 Latitude:40.157077 Longitude:-104.891933 Equipment at Start Point Riser:Well Flowline Description and Testing Type of Fluid Transferred:Multiphase Pipe Material:Carbon Steel Max Outer Diameter:(Inches)2.000 Bedding Material:Native Materials Date Construction Completed:07/07/1978 Maximum Anticipated Operating Pressure (PSI):330 Testing PSI: Test Date: OFF LOCATION FLOWLINE Abandonment Verification Date:01/14/2025 Description of Abandonment Verification: The flowline serving the Sprague 1 (05-123-09359) removed in its entirety. Bellholes were dug on average every 80 feet and the line pulled. Once the flowline was removed, all areas that needed it were backfilled and the land surface was graded. The abandoned Off-Location Flowline was located within the jurisdiction(s) of the following local government(s). Abandonment Verification Jurisdiction County Municipality County WELD N/A No Location ID FLOWLINE FACILITY INFORMATION Flowline Facility ID:473600 Flowline Type:Wellhead Line Action Type:Abandonment Verification OFF LOCATION FLOWLINE REGISTRATION Equipment at End Point Riser:Separator Flowline Start Point Location Identification Location ID:336403 Location Type:Well Site Name:SPRAGUE-62N67W Number:9NWNE County:WELD Qtr Qtr:NWNE Section:9 Township:2N Range:67W Meridian:6 Latitude:40.157077 Longitude:-104.891933 Equipment at Start Point Riser:Well Flowline Description and Testing Type of Fluid Transferred:Multiphase Pipe Material:Carbon Steel Max Outer Diameter:(Inches)2.000 Bedding Material:Native Materials Date Construction Completed:04/03/2002 Maximum Anticipated Operating Pressure (PSI):225 Testing PSI: Test Date: No Location ID Date Run: 4/9/2025 Doc [#404139564]Page 2 of 5 OFF LOCATION FLOWLINE Abandonment Verification Date:01/14/2025 Description of Abandonment Verification: The flowline serving the Sprague 31-9 (05-123-20640) was removed in its entirety. Bellholes were dug on average every 80 feet and the line pulled. Once the flowline was removed, all areas that needed it were backfilled and the land surface was graded. The abandoned Off-Location Flowline was located within the jurisdiction(s) of the following local government(s). Abandonment Verification Jurisdiction County Municipality County WELD N/A FLOWLINE FACILITY INFORMATION Flowline Facility ID:473305 Flowline Type:Wellhead Line Action Type:Abandonment Verification OFF LOCATION FLOWLINE REGISTRATION Equipment at End Point Riser:Separator Flowline Start Point Location Identification Location ID:336136 Location Type:Well Site Name:SPRAGUE MULTI WELL PAD - NENE Number:6-0-9 County:WELD Qtr Qtr:NENE Section:9 Township:2N Range:67W Meridian:6 Latitude:40.158150 Longitude:-104.888220 Equipment at Start Point Riser:Well Flowline Description and Testing Type of Fluid Transferred:Multiphase Pipe Material:Carbon Steel Max Outer Diameter:(Inches)2.000 Bedding Material:Native Materials Date Construction Completed:03/01/1999 Maximum Anticipated Operating Pressure (PSI):170 Testing PSI: Test Date: OFF LOCATION FLOWLINE Abandonment Verification Date:01/14/2025 Description of Abandonment Verification: The flowline serving the Sprague 41-9 (05-123-19737) was removed in its entirety. Bellholes were dug on average every 80 feet and the line pulled. Once the flowline was removed, all areas that needed it were backfilled and the land surface was graded. The abandoned Off-Location Flowline was located within the jurisdiction(s) of the following local government(s). Abandonment Verification Jurisdiction County Municipality County WELD N/A No Location ID FLOWLINE FACILITY INFORMATION Flowline Facility ID:473304 Flowline Type:Wellhead Line Action Type:Abandonment Verification Date Run: 4/9/2025 Doc [#404139564]Page 3 of 5 OFF LOCATION FLOWLINE REGISTRATION Equipment at End Point Riser:Separator Flowline Start Point Location Identification Location ID:311425 Location Type:Well Site Name:SPRAGUE-62N67W Number:9SENE County:WELD Qtr Qtr:SENE Section:9 Township:2N Range:67W Meridian:6 Latitude:40.154577 Longitude:-104.887703 Equipment at Start Point Riser:Well Flowline Description and Testing Type of Fluid Transferred:Multiphase Pipe Material:Carbon Steel Max Outer Diameter:(Inches)2.000 Bedding Material:Native Materials Date Construction Completed:01/29/2000 Maximum Anticipated Operating Pressure (PSI):225 Testing PSI: Test Date: OFF LOCATION FLOWLINE Abandonment Verification Date:03/21/2025 Description of Abandonment Verification: The flowline serving the Sprague 42-9 (05-123-19873) was removed in its entirety. Bellholes were dug on average every 80 feet and the line pulled. Once the flowline was removed, all areas that needed it were backfilled and the land surface was graded. The abandoned Off-Location Flowline was located within the jurisdiction(s) of the following local government(s). Abandonment Verification Jurisdiction County Municipality County WELD N/A No Location ID flowlines@civiresources.com Sr. Regulatory Analyst 04/09/2025 Stephany Olsen ECMC Approved:Director of ECMC Date: Based on the information provided herein, this Flowline Report complies with ECMC Rules and applicable orders and is hereby approved. Title: Email:Date: Print Name: Signed: I hereby certify that the statements made in this form are, to the best of my knowledge, true, correct and complete. Form 44 filed to report POST-ABANDONMENT verification. The following flowline(s) were removed: 12320640_FL: serviced Sprague 31-9 (05-123-20640) 12319873_FL: serviced Sprague 42-9 (05-123-19873) 12319737_FL: serviced Sprague 41-9 (05-123-19737) 12309359_FL: serviced Sprague 1 (05-123-09359) Updated GIS data attached. Comments OPERATOR COMMENTS AND SUBMITTAL Date Run: 4/9/2025 Doc [#404139564]Page 4 of 5 ATTACHMENT LIST Att Doc Num Name 404159131 OFF-LOCATION FLOWLINE GIS SHP Total Attach: 1 Files COA Type Description CONDITIONS OF APPROVAL, IF ANY LIST User Group Comment Comment Date Stamp Upon Approval Total: 0 comment(s) General Comments Date Run: 4/9/2025 Doc [#404139564]Page 5 of 5