| Engineer | Form: (04)
403555046
11/15/2023 | 1) Operator shall comply with COGCC Rule 419. Bradenhead Monitoring, Testing, and Reporting and Rule 420. Form 17, Bradenhead Test Report or other Director approved submittal method.
2) Comply with any CDPHE, Air Pollution Control Division rules or requirements for all atmospheric discharges.
3) Complete installation of BH monitoring system as soon as equipment is available
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| Engineer | Form: (04)
403880261
03/13/2025 | 1. Operator will 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. By 7/11/2025 , 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, and the flow rate information and pressure data.
3. Operator will implement measures to get an 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.
4. If BH does not blow down to 0 psi and a sample has not been collected from surface casing within the last twelve months collect bradenhead and production gas samples for laboratory analysis. Sampling will comply with Operator Guidance - Bradenhead Testing and Reporting Instructions, Appendix A: Liquid and Gas Sampling. Copies of all final laboratory analytical results will be provided to the ECMC within three months of collecting the samples.
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| Engineer | Form: (04)
404369213
12/04/2025 | The pressure data shows the pressure building back to nearly 450 psi and approaching the threshold pressure. Re-evaluate the monitoring and mitigation plan with the 2026 annual test and submit updated diagnostics with the annual update sundry. |
| Engineer | Form: (04)
404369213
12/04/2025 | 1. Operator will 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. No later than 7/15/26, conduct a bradenhead test, submit a Form 17, and submit a Form 4 Sundry that summarizes current well condition. The well should be shut in for seven days to monitor and collect data to characterize build up pressures prior to conducting the bradenhead test. The sundry should include details of the future plans, sample analysis interpretation, bradenhead test description, and the flow rate information and pressure data.
3. Operator will implement measures to get an 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.
4. If a sample has not been collected from surface and production casing within the last twenty – four months collect gas samples for laboratory analysis. Sampling will comply with Operator Guidance - Bradenhead Testing and Reporting Instructions, Appendix A: Liquid and Gas Sampling. Copies of all final laboratory analytical results will be provided to the ECMC within three months of collecting the samples.
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