| Engineer | Form: (06 )
401106528
10/13/2016 | 1) Prior to starting plugging operations, a bradenhead test shall be performed. If any pressure remains at the conclusion of the test or 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) Must run CBL to confirm cement from 493-866'. If cement is not visible at those depths on CBL contact COGCC Engineer for update to plugging orders. Submit CBL with Form 6 (s) Subsequent Report of Abandonment.
5) Production casing stub plug is also surface casing shoe plug, this plug must be tagged at 176’ or shallower. Leave at least 100’ cement in the wellbore for each plug.
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