| Engineer | Form: (02)
400274287
05/09/2012 | 1) Provide 48 hour notice prior to spud via Form 42.
2) Provide cement coverage from base of intermediate casing to a minimum of 200' above Niobrara. Verify coverage with cement bond log.
3) 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.
4) Well location is close to a mapped coal mine (Caldirola #2 and Coal Creek Canyon). If mines are active coordinate well location with mine personnel. Maintain MSHA recommended 150' setback from active workings. If inactive mine workings are encountered set appropriate casing at least 50' past workings and cement from shoe to mine floor and from mine roof to surface. Report any mine workings encountered in formation log intervals section of Form 5.
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| Engineer | Form: (02)
400274328
05/09/2012 | 1) Provide 48 hour notice of spud via Form 42.
2) Plug back pilot hole: Set 40 sx cement 50’ above Niobrara.
3) Well location is close to a mapped coal mine (Caldirola #2 and Coal Creek Canyon). If mines are active coordinate well location with mine personnel. Maintain MSHA recommended 150' setback from active workings. If inactive mine workings are encountered set appropriate casing at least 50' past workings and cement from shoe to mine floor and from mine roof to surface. Report any mine workings encountered in formation log intervals section of Form 5. |
| Engineer | Form: (02)
400308478
07/26/2012 | 1) Plug back pilot hole: Set 40 sx cement 50’ above Niobrara.
2) Well location is close to a mapped coal mine (Caldirola #2 and Coal Creek Canyon). If mines are active coordinate
well location with mine personnel. Maintain MSHA recommended 150' setback from active workings. If inactive mine
workings are encountered set appropriate casing at least 50' past workings and cement from shoe to mine floor and from
mine roof to surface. Report any mine workings encountered in formation log intervals section of Form 5. |
| Engineer | Form: (04)
402002823
10/26/2020 | Subsequent requests for continued temporarily abandoned status should define plans
to utilize the well which discuss timing to connect to sales line, plans to develop
infrastructure, and/or further develop additional formations as justification for continued
temporarily abandoned status. |
| Engineer | Form: (04)
402002823
10/26/2020 | Annual application for requesting continued temporarily abandoned status should be
made by November 1, 2020. |
| Engineer | Form: (04)
404182020
05/07/2025 | Well is overdue for the requirements of 434.c. and should be brought compliant with those requirements by June 25, 2025 at which time the well is also due for mechanical integrity testing. |
| | Form: (04)
404182020
05/12/2025 | Rule 312 should be abided for subsequent well operations. |
| Engineer | Form: (04)
404182056
05/12/2025 | Hydraulic stimulations need to be properly noticed and subsequently reported to Chemical Disclosure. The stimulation activity needs to be documented with a Form 5A Completed Interval Report within 30 days of treatment. |
| Engineer | Form: (04)
404182056
05/12/2025 | Updated wellbore diagram should be included with the Form 5A. |