COGIS - COA/BMP Information

MALLARD EXPLORATION LLC           Harlequin 33-32-10HN           Well API # 05-123-47223           Status: XX        Status Date: 06/28/2018           Location ID #:455687       NESE 33 8N 61W WELD

COGIS - Conditions of Approval
COA Search Results - 2 record(s) returned.
Source
Document
Conditions of Approval
Form: (02 )
401502137
06/28/2018
1) Submit Form 42 electronically to COGCC 48 hours prior to MIRU (spud notice) for the first well activity with a rig on the pad and provide 48 hour spud notice via Form 42 for all subsequent wells drilled on the pad. 2) Provide cement coverage to a minimum of 200' above Niobrara. Verify coverage with cement bond log. 3) Oil-based drilling fluid is to be used only after setting surface casing.
Form: (02 )
401502137
06/28/2018
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. 2) Delayed completion: 6 months after rig release, prior to stimulation. 3) All: Within 30 days of first production, as reported on Form 5A.


COGIS - Best Management Practices
BMPSearch Results - 3 record(s) returned.
Source
Document
BMP TypeBMP
Form: (02 )
401502137
06/28/2018
Planning
Plugged and abandoned wells will be identified pursuant to 319.a.(5).
Form: (02 )
401502137
06/28/2018
Drilling/Completion Operations
A closed-loop system will be used for drilling operations. Blowout Prevention Equipment ("BOPE"): A double ram annular preventer will be used during drilling.
Form: (02 )
401502137
06/28/2018
Drilling/Completion Operations
317.p One of the first wells drilled on the pad will be logged with open-hole Resistivity Log and Gamma Ray Log from kick-off point into the surface casing. All wells on the pad will have a cement bond log with gamma-ray run on production casing (or on intermediate casing if production liner is run) into the surface casing. The horizontal portion of every well will be logged with a measured-while-drilling gamma-ray log. The Form 5, Completion Report, for each well on the pad will list all the logs run and have those logs attached. The Form 5 for a well without open-hole logs shall clearly state "No open-hole logs were run" and shall clearly identify (by API#, well name & number) the well in which open-hole logs were run).