| Engineer | Form: (06)
401127912
10/22/2016 | Prior to initiation of plugging operations, a Bradenhead test shall be performed. If any pressure remains at the conclusion of the test or any liquids were present call COGCC Engineer for sampling requirements. Form 17 shall be submitted within 10 days. |
| Engineer | Form: (06)
401127912
10/22/2016 | NOTE: Changes in plugging procedure. CBL to be run prior to plugging to verify stage tool setting depth and existing coverage - submit to COGCC for verification of plugging orders.
1) Provide 48 hour notice of plugging MIRU via electronic Form 42.
2) If surface casing plug is not circulated to surface (or falls back) tag plug – must be 150’ or shallower and provide 10 sx plug at the surface or top off.
3) Properly abandon flowlines as per Rule 1103. File electronic Form 42 once abandonment complete.
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