| Engineer | Form: (04)
400567596
03/08/2014 | If a new cement top results from this work, then Submit a form 5 - Drilling Completion Report that depicts the new cement top on the production casing. |
| Engineer | Form: (04)
400804112
03/10/2015 | vent off BHP to tank for 90 days. at that time, shut well in, take 7-day build-up BH measurement and report to COGCC. (less than 7 days if BHP reaches 150 psi during, at which time it must be vented off) |
| Engineer | Form: (04)
401840379
12/20/2018 | 1) Operator shall comply with the Notice to Operators Drilling Wells in the Buzzard, Mamm Creek, and Rulison fields, Garfield County and Mesa County – Procedures and Submittal Requirements for Compliance with COGCC Order Nos. 1-107, 139-56, 191-22, and 369-2 (“Bradenhead NTO”), dated July 8, 2010.
2) At least once a year perform a bradenhead test and report results on operator’s annual spreadsheet and on a Form 17, as specified in the Bradenhead NTO. Submit an annual update sundry request to vent or flare with the duration of venting or number of times the annulus was vented.
3) COGCC staff encourages the use of a combustor for vented bradenhead gas when feasible without the use of supplemental fuel for the combustor. An enclosed flare shall be used, unless an open flare is specifically allowed by Colorado Department of Public Health and Environment (CDPHE) Regulation 7.
4) Comply with any CDPHE, Air Pollution Control Division rules or requirements for all atmospheric discharges.
5) Any liquids blown down are to be collected, stored, handled, and treated or disposed as E&P waste per COGCC’s 900 series rules.
6) Annular spaces may be tied to sales lines that operate below 150 psi with COGCC engineering approval on a Sundry Notice, Form 4, describing equipment configuration, proper pressure regulation and check valves. At least one check valve is required for annular spaces that are tied to sales. Maintain equipment for pressure regulation and check valves in good working order.
7) Submit a Form 4 Sundry within 60 days providing the COGCC a measured rate of vented bradenhead gas.
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| Engineer | Form: (04)
402626464
03/23/2021 | 1) Operator shall comply with the Notice to Operators Drilling Wells in the Buzzard, Mamm Creek, and Rulison fields, Garfield County and Mesa County – Procedures and Submittal Requirements for Compliance with COGCC Order Nos. 1-107, 139-56, 191-22, and 369-2 (“Bradenhead NTO”), dated July 8, 2010.
Report
2) Within 30 days compete a Form 17 bradenhead test then at least once a year shut in bradenhead for 7 days or until the pressure reaches the bradenhead threshold and perform a bradenhead test. Report results on a Form 17, as specified in Rule 420 or other Director approved submittal method.
3) Comply with any CDPHE, Air Pollution Control Division rules or requirements for all atmospheric discharges.
4) Any liquids blown down are to be collected, stored, handled, and treated or disposed as E&P waste per COGCC’s 900 series rules.
5) At least one check valve is required for annular spaces that are tied to sales line or separator. Maintain equipment for pressure regulation and check valves in good working order.
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