| Engineer | Form: (02) 400817914 05/18/2015 | 1) Provide 48 hour notice prior to spud via electronic Form 42.
2) If production casing is set provide cement coverage to at least 200’ above the shallowest completed interval or Lansing, whichever is shallower and cement Cheyenne/Dakota interval (5100’-4500’). Run and submit CBL to verify cemented intervals.
3) If well is a dry hole set plugs at the following depths: 40 sks cement +/- 50’ above the Spergen, 40 sks cement +/- 50’ above the Cherokee, 40 sks cement +/- 50’ above the Marmaton, 40 sks cement across any DST w/ show, 40 sks cement 50’ below Cheyenne (5100’ up), 40 sks cement 50’ above top of Dakota (4500’ up), 50 sks cement from 50’ below surface casing shoe up into surface casing, 15 sks cement in top of surface casing, cut 4 ft below GL, weld on plate, 5 sks cement each in rat hole and mouse hole.
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| Engineer | Form: (04) 400977117 03/02/2016 | 1) Venting or 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. The combustion device must comply with applicable design destruction efficiency for hydrocarbons (typically enclosed device 98%).
5) Notify the local emergency dispatch or the local governmental designee of natural gas flaring.
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| Engineer | Form: (04) 401215692 04/26/2017 | 1) Venting or 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. The combustion device must comply with applicable design destruction efficiency for hydrocarbons (typically enclosed device 98%).
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| Engineer | Form: (04) 401522296 08/20/2019 | This is an after the fact acknowledgement/approval of the annual request to flare. for March 1, 2018 until March 1, 2019. |