| Engineer | Form: (02 )
400122430
2/3/2011 | 1) Provide 24 hr notice of spud to Bo Brown at 970-330-6085 or email at bo.brown@state.co.us.
2) Set surface casing per Rule 317d, cement to surface. Setting surface casing less than the approved depth is a permit violation unless prior written approval is obtained from the COGCC.
3) If completed, provide cement coverage from the first casing shoe to a minimum of 200' above Niobrara. Verify cement with a cement bond log.
4) Comply with Rule 321. Run and submit Directional Survey from TD to base of surface casing. Ensure that the wellbore complies with setback requirements in commission orders or rules prior to producing the well.
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| Engineer | Form: (02 )
400122589
2/3/2011 | 1) Provide 24 hr notice of MIRU to Bo Brown at 970-330-6085 or email at bo.brown@state.co.us.
2) Set surface casing per Rule 317d, cement to surface. Setting surface casing less than the approved depth is a permit violation unless prior written approval is obtained from the COGCC.
3) If completed, provide cement coverage from the intermediate casing shoe to a minimum of 200' above Niobrara. Verify cement with a cement bond log.
4) Comply with Rule 321. Run and submit Directional Survey from TD to base of surface casing. Ensure that the wellbore complies with setback requirements in commission orders or rules prior to producing the well.
5) If dry hole, 40 sks cement 50’ above Niobrara top, tag 50 sks cement ½ out, ½ in surface casing, 10 sks cement top of surface casing, cut 4’ below GL, weld on plate, 5 sks cement in rat hole & 5 sks cement in mouse hole. Restore location.
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| Engineer | Form: (04 )
400908477
4/24/2016 | 1) Flaring of natural gas shall comply with COGCC Rule 912.
2) Submit requests to flare annually to COGCC on Form 4 (Sundry Notice), which discusses timing to connect to sales line, plans to develop infrastructure, and justification for continued venting/flaring. Provide gas analysis including H2S with each Sundry Notice.
3) Report flaring volumes on Form 7, Operator’s Monthly Report of Operations.
4) The operator is required to obtain and maintain any required air permits from CDPHE.
5) Notify the local emergency dispatch or the local governmental designee of natural gas flaring.
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| Engineer | Form: (04 )
401582950
1/11/2019 | 1) Flaring of natural gas shall comply with COGCC Rule 912.
2) Submit requests to flare annually to COGCC on Form 4 (Sundry Notice), which discusses timing to connect to sales line, plans to develop infrastructure, and justification for continued venting/flaring. Provide gas analysis including H2S with each Sundry Notice.
3) Report metered flaring volumes on Form 7, Operator’s Monthly Report of Operations.
4) The operator is required to obtain and maintain any required air permits from CDPHE.
5) The expectation for permanent flares controlling separators will be an enclosed combustion device with a 98% design destruction efficiency for hydrocarbons.
6) Notify the local emergency dispatch or the local governmental designee of natural gas flaring.
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| Engineer | Form: (04 )
401959884
3/4/2021 | Well appears to have ceased gas production and well is currently shut in. Prior approval for flaring is required in retuning well to service. Operator shall have an approved Gas Capture Plan or have sought and received a variance from the COGCC Commission for continued production without gas infrastructure, prior to January 15, 2022 or wells must be shut in by January 15, 2022. |
| Engineer | Form: (04 )
402659615
1/13/2022 | All existing, approved Form 4s to vent or flare production gas expire on Jan 15, 2022.
Must have an approved gas capture plan or variance approved by the Commission prior to January 15, 2022. Must be complete and provide all necessary details. Without prior approval - well is to be shut in and conserved until gas capture plan or variance is approved.
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