| Engineer | Form: (02)
401055875
06/23/2016 | 1)Operator shall comply with the most current revision of the Northwest Notification Policy.
2) Operator shall provide cement coverage from the production casing shoe (5+1/2" First String) to a minimum of 200' above the surface casing shoe to provide full isolation of the Coalmont Formation. Verify production casing cement coverage with a cement bond log. |
| Environmental | Form: (04)
401135768
11/23/2016 | All stockpiled material shall have proper stormwater BMP’s, to prevent the migration of soil. |
| Environmental | Form: (04)
401135768
11/23/2016 | The operator has informed COGCC that any stockpiled cuttings will be removed or in their final disposition by July 2017. |
| Engineer | Form: (02)
401981164
05/10/2019 | 1) Operator shall comply with the most current revision of the Northwest Notification
Policy.
2) Operator shall provide cement coverage from the production casing shoe (5 1/2" First
String) to a minimum of 200' above the surface casing shoe to provide full isolation of
the Coalmont Formation. Verify production casing cement coverage with a cement bond
log.
3) Oil-based drilling fluid is to be used only after all fresh water aquifers are
covered.
4) The Operator shall monitor the bradenhead pressure of all wells under Operator’s control within 300 feet of the well which is to be treated, provided such other wells penetrate the productive zone which is to be treated. This offset monitoring will be required for any well stimulated on this pad.
If at any time during the Treatment or the 24-hour post-stimulation period, the bradenhead annulus pressure of the Treatment well or any of the monitored offset wells increases by more than 200 psig, the Operator of the well being treated shall notify the Director by Form 42, as soon as practicable, but no later than twenty-four (24) hours following such incident. Within fifteen (15) days after the occurrence, the Operator or Adjacent Operator(s), as the case may be, shall submit a Sundry Notice, Form 4, giving all details, including corrective actions taken.
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| OGLA | Form: (02)
401981164
05/13/2019 | Drilling/Completions: The following conditions of approval (COAs) will apply:
•A closed loop system must be implemented during drilling (as indicated on the Form 2 and Form 2A).
•Water/Bentonite-Based Drilling Mud (WBM) and Oil-Based Drilling Mud (OBM) Generated Solids / Cuttings Management and Offsite Disposal.
•The moisture content of all drill cuttings managed onsite shall be kept as low as practicable to prevent accumulation of liquids greater than de minimis amounts.
•All Oil Based Mud (OBM)-generated cuttings must be segregated from Water/Bentonite Based Mud (WBM)-generated cuttings and managed separately on the well pad. All OBM-generated drill cuttings must be kept in tanks or containers, or placed on a lined and bermed portion of the well pad prior to disposition.
•The trucks used for offsite disposal of OBM-generated drill cuttings must have a liner and the operator must implement measures (covers, misting, etc.) to reduce dust and PM emissions during transport from the well site to the commercial disposal facility.
•Flowback and stimulation fluids must be sent to enclosed tanks, separators, or other containment or filtering equipment before the fluids can be placed into any pipeline, storage vessel, or into tanker trucks for offsite disposal. No open top tanks can be used for initial flowback fluids containment. Secondary containment for flowback storage tanks shall meet the requirements of Rule 906.d.(1). |
| Engineer | Form: (02)
402976070
05/10/2022 | Bradenhead tests shall be performed according to the following schedule and Form 17 submitted within 10 days of each test:
1) Within 60 days of rig release, prior to stimulation. If any pressure greater than 200 psi is observed or if there is continuous flow, Operator must contact COGCC engineering for approval prior to stimulation.
2) If a delayed completion, a second test is required between 6-9 months after rig release and must be conducted prior to stimulation. If any pressure greater than 200 psi is observed or if there is continuous flow, Operator must contact COGCC engineering for approval prior to stimulation.
3) A post-production test within 60 days after first sales, as reported on the Form 10, Certificate of Clearance. |
| Engineer | Form: (02)
402976070
05/10/2022 | 1) Submit Form 42 electronically to COGCC 2 business days prior to MIRU (spud notice) for the first well activity with a rig on the pad.
2) The Coalmont Formation is considered a potential freshwater resource in the North Park Basin (CGS Ground Water Atlas of Colorado, 2003). Operator shall provide cement coverage from the production casing shoe (5 1/2" First String) to a minimum of 200' above the surface casing shoe to provide full isolation of the Coalmont Formation. Verify production casing cement coverage with a cement bond log. |
| Permit | Form: (02)
402976070
06/27/2022 | Operator shall comply with Notice to Operators: Interim Reclamation Procedures for Delayed Operations (dated January 5, 2017). |
| Engineer | Form: (02)
404368217
01/15/2026 | Bradenhead tests shall be performed according to the following schedule and Form 17 submitted within 10 days of each test:
1) Within 60 days of rig release, prior to stimulation. If any pressure greater than threshold is observed or if there is evidence of communication, Operator must contact ECMC engineering for approval prior to stimulation.
2) If a delayed completion, a second test is required between 6-9 months after rig release.
3) A post-production test within 60 days after first sales
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| Engineer | Form: (02)
404368217
01/15/2026 | 1) Submit a Form 42(MIRU) electronically to ECMC two business days prior to MIRU and a Form 42(SP) two business days prior to spud for each of the wells on this pad.
2) Submit a Form 42(CMT) for all strings on this well. Per Rule 405.g, Operators will provide the Commission written notice 24 hours in advance of running and cementing casing on this well. Such notice will be provided on a Form 42, Field Operations Notice– Notice to Run and Cement Casing.
3) If production casing is set provide cement coverage from TD (production casing shoe) to 200’ above the surface casing shoe or the base of the Coalmont, whichever is shallower. Run and submit CBL to verify cemented intervals.
4) Include all identifiable formation tops from the surface to TD on the Form 5.
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| Permit | Form: (02)
404368217
01/20/2026 | In the event delayed operations are to occur, Operator shall comply with Notice to Operators: Interim Reclamation Procedures for Delayed Operations (dated January 5, 2017).
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