| Engineer | Form: (06 )
401299010
6/20/2017 | 1) Prior to starting plugging operations a bradenhead test shall be performed. If the beginning pressure is greater than 25 psi, contact COGCC Engineer for sampling requirements. 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) Submit Form 42 electronically to COGCC 48 hours prior to MIRU.
3) Properly abandon flowlines. Once flowlines are properly abandoned, file electronic form 42.
4) For 900’ plug: pump plug and displace. If cement is not circulated to surface, shut-in, WOC 4 hours and tag plug – top of plug must be not deeper than 288’ and provide minimum 10 sx plug at the surface. Leave at least 100’ of cement in the wellbore for each plug. |