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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	05-123-39549	Heartland State G36-75-1HN	NOBLE ENERGY INC 100322	PR 10/1/2024	WATTENBERG 90750	WELD 123 SESE 25 4N65W 6	437468

COGIS - Conditions of Approval Results

Type	Source Document	Conditions of Approval
Engineer	Form: (02 ) 400550163 4/29/2014	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”) for the remediated wells, referencing the API number of the proposed horizontal well(s) stating what appropriate mitigation occurred and that it has been completed, prior to the hydraulic stimulation of this well. UPRR 39 PAN AM /E/ 1 ( API NO 123-12548), COLLINS 1-1 ( API NO 123-13363), LJS R H 1-2 ( API NO 123-13729), LJS R H 1-8 ( API NO 123-13730), JOHNSON A-30 ( API NO 123-11961), BROSNAHAN 13-30 ( API NO 123-18990), HUNTSMAN G 13-16 ( API NO 123-14665), BURKE 24-1 ( API NO 123-11605), BURKE #24-2 ( API NO 123-11606), BURKE R G 24-8 ( API NO 123-13732), BURKE R G 24-16 ( API NO 123-13733),MILLER 24-1 ( API NO 123-14440), API 24-1 ( API NO 123-14684), API 24-42 ( API NO 123-16833), CPC PLUSS 25-1 ( API NO 123-12573),PLUSS G 25-07 ( API NO 123-12588), PLUSS G 25-8 ( API NO 123-13149), OCOMA G25-9 ( API NO 123-13355), OCOMA G 25-16 ( API NO 123-13356), OCOMA G25-10 ( API NO 123-13413), OCOMA G25-15 ( API NO 123-13414), OCOMA G25-23 ( API NO 123-15626), GERRITY STATE G 36-01 ( API NO 123-13291),GERRITY STATE G 36-09 ( API NO 123-3292) GERRITY STATE G 36-08 ( API NO 123-13313),STATE G 36-16 ( API NO 123-13314), the GERRITY STATE G 36-02 ( API NO 123-13315), GERRITY STATE G 36-15 ( API NO 123-13316), GERRITY STATE G 36-10 ( API NO 123-13514),GERRITY STATE G 36-07 ( API NO 123-13515), STATE R G 36-3 ( API NO 123-13542), STATE R G 36-6 ( API NO 123-13543), STATE R G 36-11 ( API NO 123-13544), STATE R G 36-14 ( API NO 123-13545),
Engineer	Form: (02 ) 400550163 4/29/2014	Operator acknowledges the proximity of the non-operated well: The BEEBE DRAW 4 ( API NO 123-19393). Operator assures that this offset will be remediated per the DJ Basin Horizontal Offset Policy (options 1 or 2) or operator will address this well with mitigation option 4. Operator will submit a Form 42 (“OFFSET MITIGATION COMPLETED”) for the remediated wells, referencing the API number of the proposed horizontal well(s) stating what appropriate mitigation occurred and that it has been completed, prior to the hydraulic stimulation of this well.
Engineer	Form: (02 ) 400550163 4/29/2014	1) Submit Form 42 electronically to COGCC 48 hours prior to MIRU. 2) Comply with Rule 317.i and provide cement coverage from the bottom of the production casing to a minimum of 200' above Niobrara. Verify coverage with cement bond log. 3) Run and submit Directional Survey from TD to base of surface casing. The operator shall comply with Rule 321, and it shall be the operator’s responsibility to ensure that the wellbore complies with setback requirements in commission orders or rules prior to producing the well.
Permit	Form: (02 ) 400550163 5/7/2014	Open hole resistivity and gamma logs shall be run to describe the stratigraphy of the entire well bore and to adequately verify the setting depth of surface casing and aquifer coverage. On a multi-well pad, these open hole logs are only required on one of the first wells drilled on the pad and the Drilling Completion Report - Form 5 for every well on the pad shall identify which well was logged
Permit	Form: (02 ) 400550163 6/6/2014	Operator must comply with COGCC Policy for Bradenhead Monitoring During Hydraulic Fracturing Treatments in the Greater Wattenberg Area dated May 29, 2012.
Engineer	Form: (04 ) 402304876 2/6/2020	1. 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. 2. Prior to starting bradenhead abatement, if no form 17 is on file from the last 12 months documenting the high bradenhead pressure represented on this form 4, pressure greater than 50 psi, perform a bradenhead test and file a form 17. 3. Prior to starting bradenhead abatement, if a sample has not been collected within the last twelve months collect bradenhead and production gas samples for laboratory analysis. Sampling shall comply with Operator Guidance - Bradenhead Testing and Reporting Instructions, Appendix A: Liquid and Gas Sampling. Copies of all final laboratory analytical results shall be provided to the COGCC within three months of collecting the samples. 4. Bradenhead gas is not to be vented to the atmosphere; any gas from the Bradenhead will be routed to an enclosed tank and/or combustor. Operator shall implement measures to get an initial estimate of the gas flow rate and/or volume from the bradenhead. The abatement program may be used for six consecutive months. 5. Operator will submit a Form 42(OTHER) stating that the bradenhead abatement program has started. 6. At the conclusion of the six months, conduct a new bradenhead test and submit the Form 17 within ten days of the test and submit a Form 4 Sundry that summarizes current well condition. The sundry should include details of the future plans and the flow rate information and pressure data.
Engineer	Form: (04 ) 402304876 2/6/2020	During bradenhead abatement, shut in bradenhead pressure shall not exceed 50 psig.
Engineer	Form: (04 ) 402477339 10/5/2020	1. 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. 2. Prior to starting bradenhead mitigation, if a sample has not been collected within the last twelve months collect bradenhead and production gas samples for laboratory analysis. Sampling shall comply with Operator Guidance - Bradenhead Testing and Reporting Instructions, Appendix A: Liquid and Gas Sampling. Copies of all final laboratory analytical results shall be provided to the COGCC within three months of collecting the samples. 3. Operator shall implement measures to get an initial estimate of the gas flow rate and/or volume from the bradenhead. During the shut-in period record pressure data to adequately characterize the build-up. This mitigation plan may be used for six consecutive months from the date test reported on the Form 17. 4. At the conclusion of the six months (2/17/20), conduct a new bradenhead test and submit the Form 17 within ten days of the test and submit a Form 4 Sundry that summarizes current well condition. The sundry should include details of the future plans, sample analysis interpretation, volume / character of any injected or pulled fluids, and the flow rate information and pressure data.
Engineer	Form: (04 ) 402477339 10/5/2020	Shut in bradenhead pressure shall not exceed 50 psig.

COGIS - Best Management Practice Results

BMP Type	Source Document	Best Management Practices
General Housekeeping	Form: (02 ) 400550163 6/6/2014	Housekeeping will consist of neat and orderly storage of materials and fluids. Wastes will be temporarily stored in sealed containers and regularly collected and disposed of at offsite, suitable facilities. If spills occur prompt cleanup is required to minimize any commingling of waste materials with stormwater runoff. Routine maintenance will be limited to fueling and lubrication of equipment. Drip pans will be used during routine fueling and maintenance to contain spills or leaks. Any waste product from maintenance will be containerized and transported offsite for disposal or recycling. There will be no major equipment overhauls conducted onsite. Equipment will be transported offsite for major overhauls. Cleanup of trash and discarded materials will be conducted at the end of each work day. Cleanup will consist of patrolling the roadway, access areas, and other work areas to pickup trash, scrap debris, other discarded materials, and any contaminated soil. These materials will be disposed of properly.
Storm Water/Erosion Control	Form: (02 ) 400550163 6/6/2014	Stormwater management plans (SWMP) are in place to address construction, drilling and operations associated with Oil & Gas development throughout the state of Colorado in accordance with Colorado Department of Public Health and Environment (CDPHE) General Permit No. COR-038637. BMP's will be constructed around the perimeter of the site prior to, or at the beginning of construction. BMP's used will vary according to the location, and will remain in place until the pad reaches final reclamation.
Material Handling and Spill Prevention	Form: (02 ) 400550163 6/6/2014	Spill prevention Control and Countermeasures (SPCC) plans are in place to address any possible spill associated with Oil & Gas operations throughout the state of Colorado in accordance with CFR 112.
Drilling/Completion Operations	Form: (02 ) 400550163 6/6/2014	Anti-collision: Prior to drilling operations, Operator will perform an anti-collision scan of existing offset wells that have the potential of being within close proximity of the proposed well. 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 bottomhole 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. During and Post stimulation: Noble Energy Inc. will comply with the COGCC Policy for Bradenhead Monitoring During Hydraulic Fracturing Treatments in the Greater Wattenberg Area dated 5/29/12.