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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	05-123-51492	SCHLAGEL 5-6HZ	KERR MCGEE OIL & GAS ONSHORE LP 47120	PR 9/15/2023	WATTENBERG 90750	WELD 123 NWSE 5 3N67W 6	416717

COGIS - Conditions of Approval Results

Type	Source Document	Conditions of Approval
Engineer	Form: (02) 402496709 11/24/2020	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 500' above Niobrara. Verify coverage with cement bond log. 3) Oil-based drilling fluid is to be used only after all fresh water aquifers are covered.
Engineer	Form: (02) 402496709 11/24/2020	Per COGCC Order 1-232, Bradenhead tests shall be performed according to the following schedule and Form 17 submitted within 10 days of each test: 1) Within 60 days of rig release, prior to stimulation. If any pressure greater than 200 psi, must contact COGCC engineer prior to stimulation. 2) If a delayed completion, 6 months after rig release and 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.
Engineer	Form: (02) 402496709 11/24/2020	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. 123-15652 FT ST VRAIN #23A 123-10159 FREAUFF #1 123-17777 UPRC #5-9L 123-18470 PSC #14-3 123-19194 HSR-PESCO #1-9A 123-21687 XCEL #14-3 123-18317 HSR-PSC #15-3 123-17974 FREAUFF #33-4A 123-18034 FREAUFF #34-4A 123-10111 SAINT VRAIN ASSOC. #1
Engineer	Form: (02) 402496709 11/24/2020	Operator acknowledges the proximity of the listed wells. Operator assures that this offset will be remediated per the DJ Basin Horizontal Offset Policy (option 4). Operator will submit a Form 42 (“OTHER – AS SPECIFIED BY PERMIT CONDITION”) stating that appropriate mitigation will be completed, during the hydraulic stimulation of this well. This Form 42 shall be filed 48 hours prior to stimulation. A Bradenhead test will be performed on the offset wells listed below within 30 days prior to the beginning of stimulation of this well. Surface and production casing pressures of this offset well list will be actively monitored during stimulation of this well. Operator will assure that the offset well’s bradenhead is open and actively monitored during the entire stimulation treatment of this pad. If there is indication of communication between the stimulation treatment and an offset well, treatment will be stopped and COGCC Engineering notified. 123-31492 UPRC P #05-24D 123-21633 PSC #2-11 123-16542 HSR-HEIMARK #6-2 123-31481 BERRY P #08-27D 123-24067 PSC #27-11 123-18319 HSR-PSC #1-10A 123-24099 XCEL #21-11
Permit	Form: (02) 402496709 01/07/2021	The existing Oil and Gas Location (ID 416717) for this proposed well is approved for 11 wells. The operator will plug and abandon existing wells on the location so that the number of wells does not exceed 11 wells. If the operator chooses not to plug and abandon any of the existing wells, an amended 2A must be submitted and approved prior to spudding any well that would increase the number of wells on this location to more than 11 wells.
Permit	Form: (02) 402496709 01/07/2021	If conductors are preset, operator shall comply with Notice to Operators: Procedures for Preset Conductors (dated September 1, 2016, revised October 6, 2016).
Permit	Form: (02) 402496709 01/07/2021	Operator shall comply with Notice to Operators: Interim Reclamation Procedures for Delayed Operations (dated January 5, 2017).
Engineer	Form: (04) 403646767 01/19/2024	Operator shall continue to monitor pressure, and report to ECMC through annual testing. If monitored well conditions meet the thresholds defined by Order 1-232 a new bradenhead test and sundry must be filed.
Engineer	Form: (04) 403848209 09/10/2024	1) Provide electronic Form 42 Notice of MIRU 2 business days ahead of operations. 2) Operator shall implement measures to control venting, to protect health and safety, and to ensure that vapors and odors from well operations do not constitute a nuisance or hazard to public welfare.
Engineer	Form: (04) 404160408 05/06/2025	This well may be returned to annual testing and monthly monitoring. If at any point in the future bradenhead conditions meet thresholds defined by Order 1-232 a new bradenhead mitigation sundry must be filed.

COGIS - Best Management Practice Results

BMP Type	Source Document	Best Management Practices
Drilling/Completion Operations	Form: (02 ) 402496709 1/11/2021	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 ) 402496709 1/11/2021	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 ) 402496709 1/11/2021	Alternative Logging Program: An existing well on the pad was logged with open-hole resistivity log with gamma-ray log from TD 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 will state “Alternative Logging Program - No open-hole logs were run” and will clearly identify the type of log and the well (by API#) in which open-hole logs were run.
Planning	Form: (04 ) 403585900 11/20/2023	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 ) 403585900 11/20/2023	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 ) 403585900 11/20/2023	Courtesy notifications will be sent to all parcel owners with building units within 2,000 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 ) 403585900 11/20/2023	This location was reviewed using a desktop method to review publicly available wildlife data (including CPW & ECMC data) as well as internal wildlife datasets and aerial imagery. All field personnel are trained to identify wildlife risks and raise concerns noticed during operations with the KMOG Health, Safety, and Environment (HSE) department.
Dust control	Form: (04 ) 403585900 11/20/2023	Water will be placed on dirt access roads to mitigate dust as needed.
Noise mitigation	Form: (04 ) 403585900 11/20/2023	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.
Planning	Form: (04 ) 403848209 9/10/2024	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 ) 403848209 9/10/2024	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 ) 403848209 9/10/2024	Courtesy notifications will be sent to all parcel owners with building units within 2,000 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 ) 403848209 9/10/2024	This location was reviewed using a desktop method to review publicly available wildlife data (including CPW & ECMC data) as well as internal wildlife datasets and aerial imagery. All field personnel are trained to identify wildlife risks and raise concerns noticed during operations with the KMOG Health, Safety, and Environment (HSE) department.
Dust control	Form: (04 ) 403848209 9/10/2024	Water will be placed on dirt access roads to mitigate dust as needed.
Noise mitigation	Form: (04 ) 403848209 9/10/2024	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.