COGIS - Conditions of Approval Results

   MALLARD EXPLORATION LLC    Pochard 2-35-11HC   WELL#: 455266   Status:AL as of 9/11/2020 6:50:04 AM   SESE 2 7N 61W WELD COUNTY
Search Results - 3 record(s) returned.
Type Source Conditions of Approval
Best Management Practices
Engineer
02
401507581
5/9/2018
Operator acknowledges the proximity of the listed offset well(s). Operator agrees to comply with the DJ Basin Horizontal Offset Policy to mitigate the situation, ensure all applicable documentation is submitted based on the selected mitigation option chosen, submit Form 42(s) (“OFFSET MITIGATION COMPLETED”) for the mitigated well(s), stating that appropriate mitigation was completed prior to the hydraulic stimulation of this well. 

Offset wells to mitigate:
123-07359, RAY-STATE 1, Option 3

Engineer
02
401507581
5/9/2018
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.

Engineer
02
401507581
5/9/2018
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. 

COGIS - Best Management Practices COGIS - Best Management Practices Results

Search Results - 3 record(s) returned.
BMP TypeSource BMP
Drilling/Completion Operations
02
401507581
1/12/2018
A closed-loop system will be used for drilling operations. Blowout Prevention Equipment ("BOPE"): A double ram annular preventer will be used during drilling.
Drilling/Completion Operations
02
401507581
1/12/2018
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).
Planning
02
401507581
1/12/2018
Plugged and abandoned wells will be identified pursuant to 319.a.(5).