COGIS - Conditions of Approval Results

   BONANZA CREEK ENERGY OPERATING COMPANY LLC    State Seventy Holes 14-11-18HNB   WELL#: 451431   Status:AL as of 1/11/2018 10:59:35 AM   SESW 18 4N 62W WELD COUNTY
Search Results - 2 record(s) returned.
Type Source Conditions of Approval
Best Management Practices
Engineer
02
401254436
6/7/2017
Bradenhead tests shall be performed and reported according to the following schedule and Form 17 submitted within 10 days of each test:
1) Within 60 days of rig release and prior to stimulation or
2) If a delayed completion, 6-7 months after rig release and prior to stimulation.
3) Within 30 days after first production, as reported on Form 5A.


Engineer
02
401254436
6/7/2017
1) Submit Form 42 electronically to COGCC 48 hours prior to MIRU (Spud Notice), for the first well/activity on the pad and provide 48 hour spud notice for all subsequent wells drilled on the pad.
2) Comply with Rule 317.j and provide cement coverage from the end of production casing to a minimum of 200' above Niobrara. Verify coverage with cement bond log.


COGIS - Best Management Practices COGIS - Best Management Practices Results

Search Results - 4 record(s) returned.
BMP TypeSource BMP
Drilling/Completion Operations
02
401254436
5/16/2017
One of the first wells drilled on the pad will be logged with open hole Resistivity Log and Gamma Ray Log from the 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 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.
Drilling/Completion Operations
02
401254436
5/16/2017
Operator will comply with COGCC Policy for Bradenhead Monitoring During Hydraulic Fracturing Treatments in the Greater Wattenberg Area dated May 29, 2012.
Planning
02
401254436
5/16/2017
Operator shall submit a Form 42 to the COGCC 48 hours prior to commencement of construction activities.
Planning
02
401254436
5/16/2017
Prior to drilling operations, Operator will perform an anti-collision evaluation of all active (producing, shut in, or temporarily abandoned) offset wellbores that have the potential of being within 150 feet of a proposed well prior to drilling operations for the proposed well. Notice shall be given to all offset operators prior to drilling. This anti-collision scan will include definitive MWD or gyro surveys of the offset wells with included error of uncertainty per survey instrument, and compared against the proposed well path with its respective error of uncertainty. If current surveys do not exist for the offset wells, Operator may have gyro surveys conducted to verify bottom hole location. The proposed well will only be drilled if the anti-collision scan results indicate that there is not a risk for collision, or harm to people or the environment. For the proposed well, upon conclusion of drilling operations, an as-constructed gyro survey will be submitted to COGCC with the Form 5.