| Engineer | Form: (06)
401190814
02/08/2017 | 1) Prior to starting plugging operations a bradenhead test shall be performed. If the beginning pressure is greater than 25 psi, or if pressure remains at the conclusion of the test, or if any liquids were present contact COGCC Engineer for sampling requirements. The Form 17 shall be submitted within 10 days of the test.
2) Provide 48 hour notice of plugging MIRU via electronic Form 42.
3) Properly abandon flowlines as per Rule 1103. File electronic Form 42 once abandonment complete.
4) Directional survey from 2006 has been submitted. Operator indicated the well has a gyro from January 2016 that has not been submitted to COGCC. Submit gyro survey data with Form 6 Subsequent Report of Abandonment.
5) Production casing stub plug is also surface casing shoe plug, this plug must be tagged at 1172’ or shallower. Leave at least 100’ of cement in the wellbore for each plug. |
| Engineer | Form: (06)
401385634
10/24/2017 | 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)
401385634
10/24/2017 | 1) Provide 48 hour notice of plugging MIRU via electronic Form 42.
2) Properly abandon flowlines as per Rule 1103. File electronic Form 42 once abandonment complete.
3) A copy of all logs run should be submitted to COGCC with the Form 6 Subsequent
4) Production casing stub plug is also surface casing shoe plug, this plug must be tagged at 1172’ or shallower. Leave at least 100’ of cement in the wellbore for each plug. |