| Agency | Form: (02)
1698346
05/14/2010 | 1) Provide 24 hour notice of MIRU to Jim Precup at 303-469-1902 or e-mail at james.precup@state.co.us. 2) No CBL on file. Run CBL to verify cement coverage to at least 200' above Niobrara. 3) Comply with Rule 317.p - Provide remedial cement as needed: TD - 7020’ (Niobrara), 4850’ – 4250’ (Sussex), and 680’ - 214 (Fox Hills aquifer). Verify coverage with cement bond log. Note: No information on record that cement was pumped thru DV tool at 640’. |
| Agency | Form: (02)
1698346
05/14/2010 | 1) Provide 24 hour notice of MIRU to Jim Precup at 303-469-1902 or e-mail at james.precup@state.co.us.
2) No CBL on file. Run CBL to verify cement coverage to at least 200' above Niobrara.
3) Comply with Rule 317.p - Provide remedial cement as needed: TD - 7020’ (Niobrara), 4850’ – 4250’ (Sussex), and 680’ to 50’ above surface casing shoe (Fox Hills aquifer). Verify coverage with cement bond log. Note: No information on record that cement was pumped thru DV tool at 640’. |
| Engineer | Form: (06)
401306029
09/26/2017 | Prior to starting plugging operations a bradenhead test shall be performed.
1) If, before opening the bradenhead valve, the beginning pressure is greater than 25 psi, sampling is required.
2) If pressure remains at the conclusion of the test, or if any liquids were present during the test, sampling is required.
Sampling shall comply with Operator Guidance - Bradenhead Testing and Reporting Instructions. The Form 17 shall be submitted within 10 days of the test. |
| Engineer | Form: (06)
401306029
09/26/2017 | 1) Provide 48 hour notice of plugging MIRU via electronic Form 42.
2) Properly abandon flowlines as per Rule 1103.
3) Leave at least 100’ of cement in the wellbore for each plug.
4) Please submit gyro survey data with Form 6 Subsequent Report of Abandonment. |