COGIS - COA/BMP Information

ST CROIX OPERATING INC           ROCKY 1           Well API # 05-121-11085           Status: DG        Status Date: 06/12/2019           Location ID #:463327       NWNW 8 3S 50W WASHINGTON

COGIS - Conditions of Approval
COA Search Results - 2 record(s) returned.
Source
Document
Conditions of Approval
Form: (02 )
401829988
03/15/2019
Bradenhead tests shall be performed and reported according to the following schedule and Form 17 submitted within 10 days of each test.: 1) All: Within 60 days of rig release, prior to stimulation. If any pressure greater than 200 psi, must contact COGCC engineer prior to stimulation. 2) Delayed completion: 6 months after rig release, prior to stimulation. If any pressure greater than 200 psi, must contact COGCC engineer prior to stimulation. 3) A post-production test within 60 days after first sales, as reported on the Form 10, Certificate of Clearance.
Form: (02 )
401829988
03/15/2019
Note changes to submitted form. 1) Provide 48 hour notice prior to spud via electronic Form 42. 2) Provide cement coverage from TD to a minimum of 200' above Niobrara. Verify coverage with cement bond log. 3) If dry hole, set 40 sks cement at top of D-Sand, 40 sks cement at top of NBRR, 40 sks cement across any DST w/ show, 50 sks cement ½ out, ½ in surface casing, 15 sks cement top of surface casing, cut 4’ below GL, weld on plate, 5 sks cement in rat hole & 5 sks cement in mouse hole.


COGIS - Best Management Practices
BMPSearch Results - 4 record(s) returned.
Source
Document
BMP TypeBMP
Form: (02 )
401829988
03/15/2019
Drilling/Completion Operations
Rule 317.p Logging Open hole resistivity log with gamma ray will be run on this well to describe the stratigraphy of the wellbore and to adequately verify the setting depth of the surface casing and aquifer coverage. A CBL will be run on all production casing or, in the case of a production liner, the intermediate casing, when these casing strings are run.
Form: (02 )
401829988
03/15/2019
Drilling/Completion Operations
Rule 604.c.(2)J.ii Backup stabbing valves be required on well servicing operations during reverse circulation. Valves shall be pressure tested before each well servicing operation using both low-pressure air and high-pressure fluid.
Form: (02 )
401829988
03/15/2019
Drilling/Completion Operations
Rule 604.c.(2)L. Closed chamber drill stem tests shall be allowed. All other drill stem tests shall require approval by the Director. DST's are planned for this well and results will be submitted with the Form 5 Completion Report (this will not be a closed chamber DST).
Form: (02 )
401829988
03/15/2019
Drilling/Completion Operations
Rule 604.c.(2).O. Drilling and Completion-All loadlines shall be bullplugged or capped.