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Facility Type	Facility ID/ API	Facility Name/ Number	Operator Name/ Number	Status	Field Name/ Number	Location	Location ID	Related Facilities
WELL	05-123-49213	JDB 15-6HZ	KERR MCGEE OIL & GAS ONSHORE LP 47120	PR 4/1/2023	WATTENBERG 90750	WELD 123 SESE 15 1N66W 6	460006

COGIS - Conditions of Approval Results

Type	Source Document	Conditions of Approval
Engineer	Form: (02 ) 401772728 11/21/2018	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) Comply with Rule 317.j. and provide cement coverage from TD to a minimum of 200' above Niobrara and from 200’ below Sussex to 200’ above Sussex. Verify coverage with cement bond log. 3) Oil-based drilling fluid is to be used only after all fresh water aquifers are covered. 4) In the Form 5A comments, operator will (1) certify that this well has no treated interval within 150’ of another operator’s well for which a signed Stimulation Setback Consent was not obtained, (2) provide the following information for all other operator’s offset wells without consent that have a treated interval within 150’ of this as-drilled wellbore: well name and API number, depth of the perforation in this well nearest to the treated interval of the offset well, and the distance between the wells at that depth.
Engineer	Form: (02 ) 401772728 11/21/2018	Bradenhead tests shall be performed according to the following schedule and the Form 17 submitted within 10 days of each test: 1) Within 60 days of rig release and prior to stimulation and 2) If a delayed completion, 6 months after rig release and prior to stimulation. 3) Within 30 days after first production, as reported on Form 5A. If a bradenhead test reports a surface casing pressure greater than 200 psig stimulation is not allowed until the Engineering Supervisor has been consulted.
Engineer	Form: (02 ) 401772728 11/21/2018	Operator acknowledges the proximity of the listed wells. Operator agrees to: provide mitigation option 1 or 2 (per the DJ Basin Horizontal Offset Policy) to mitigate the situation, ensure all applicable documentation is submitted based on the selected mitigation option chosen, and submit a Form 42 (“OFFSET MITIGATION COMPLETED”) stating that appropriate mitigation occurred and that it has been completed, prior to the hydraulic stimulation of this well. 05-123-07726, MATHEWS 2 05-123-09319, STITT GAS UNIT 1
OGLA	Form: (04 ) 403031784 5/2/2022	Operator will implement measures to capture, combust, or control emissions to protect health and safety, and to ensure that vapors and odors from well repair/maintenance and/or test operations with a workover rig or other heavy equipment do not constitute a nuisance or hazard to public health, welfare and the environment. Due to proximity of building units (BUs) all blowdown gases will be controlled.
Engineer	Form: (04 ) 403233088 12/7/2022	Operator shall implement measures to control venting, to protect health and safety, and to ensure that vapors and odors from well plugging operations do not constitute a nuisance or hazard to public welfare.

COGIS - Best Management Practice Results

BMP Type	Source Document	Best Management Practices
Drilling/Completion Operations	Form: (02 ) 401772728 12/20/2018	Kerr-McGee acknowledges and will comply with the COGCC Policy for Bradenhead Monitoring during Hydraulic Fracturing Treatments in the Greater Wattenberg Area dated May 29, 2012.
Drilling/Completion Operations	Form: (02 ) 401772728 12/20/2018	Anti-Collision: Kerr-McGee will perform an anti-collision evaluation of all active (producing, shut in, or temporarily abandoned) offset wellbores that have the potential of being within one hundred fifty (150) feet of a proposed well prior to drilling operations for the proposed well. Notice shall be given to all offset operators within one hundred fifty (150) feet prior to drilling.
Drilling/Completion Operations	Form: (02 ) 401772728 12/20/2018	317.p Logging Program: 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.
Planning	Form: (04 ) 403031784 5/9/2022	Operations are daylight-only; no lighting impacts are anticipated from operations.
Community Outreach and Notification	Form: (04 ) 403031784 5/9/2022	Courtesy notifications will be sent to all parcel owners with building units within 1,500 feet of the location letting them know about our subsequent well operations and providing contact information for Kerr McGee’s response line and online resources.
Community Outreach and Notification	Form: (04 ) 403031784 5/9/2022	Signs will be placed in conspicuous locations and will include Oxy contact information; the Oxy Stakeholder Relations team will respond to all community member inquiries. The signs will be placed so as not to create a potential traffic hazard
Wildlife	Form: (04 ) 403031784 5/9/2022	This location was reviewed using a desktop method to review publicly available wildlife data (including CPW & COGCC data) as well as internal wildlife datasets and aerial imagery. No risks were identified. All field personal are trained to identify wildlife risks and raise concerns
Dust control	Form: (04 ) 403031784 5/9/2022	Water will be placed on dirt access roads to mitigate dust as needed.
Noise mitigation	Form: (04 ) 403031784 5/9/2022	Operations will be in compliance with Table 423-1 requirements. Based off the rig sound signature, rig orientation will be considered to reduce noise levels to nearby building units.
Odor mitigation	Form: (04 ) 403031784 5/9/2022	Closed, upright tanks are being utilized to mitigate odor.
Planning	Form: (04 ) 403233088 12/7/2022	24hr BMP: Site lighting will be shielded and directed downward and inward toward operations to avoid glare on public roads and nearby Building Units.
Community Outreach and Notification	Form: (04 ) 403233088 12/7/2022	Signs will be placed in conspicuous locations and will include Oxy contact information; the Oxy Stakeholder Relations team will respond to all community member inquiries. The signs will be placed so as not to create a potential traffic hazard
Community Outreach and Notification	Form: (04 ) 403233088 12/7/2022	Courtesy notifications will be sent to all parcel owners with building units within 1,500 feet of the location letting them know about our subsequent well operations and providing contact information for Kerr McGee’s response line and online resources.
Wildlife	Form: (04 ) 403233088 12/7/2022	This location was reviewed using a desktop method to review publicly available wildlife data (including CPW & COGCC data) as well as internal wildlife datasets and aerial imagery. No risks were identified. All field personal are trained to identify wildlife risks and raise concerns noticed during operations with the Health, Safety, and Environment (HSE) department.
Dust control	Form: (04 ) 403233088 12/7/2022	Water will be placed on dirt access roads to mitigate dust as needed.
Noise mitigation	Form: (04 ) 403233088 12/7/2022	Daylight hours BMPs: Operations will be in compliance with Table 423-1 requirements. Based off the rig sound signature, rig orientation will be considered to reduce noise levels to nearby building units. 24 hr BMP:Noise associated with pipe handling, traffic, and other operational activity will be minimized between 7:00 pm and 7:00 am. Based off the rig sound signature, rig orientation will be considered to reduce noise levels to nearby building units.