| Engineer | Form: (04)
401676170
07/31/2018 | This approval is good for one year and a new application must be made before June 18, 2019(1 year from prior application). Updates for the planned utilization of the well should be included with the application.
A Form 5A is required to report all plugs currently downhole which isolate the perforated interval.
The Form 7 reporting must reflect the well status dates reported on the Form 4-TA request. |
| Engineer | Form: (04)
401823351
01/08/2019 | This approval is good for one year and a new application must be made before November 02, 2019(1 year from prior application). Updates for the planned utilization of the well should be included with the application.
A Form 5A is required to report all plugs currently downhole which isolate the perforated interval.
If the well is not returned to production within two years(of the initial pressure test) an MIT will be performed.
The Form 7 reporting must reflect the well status dates reported on the Form 4-TA request.
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| Engineer | Form: (04)
402013717
11/27/2019 | This approval is good for one year and a new application must be made before May 1, 2020. Updates for the planned utilization of the well should be included with the application.
The Form 7 reporting must reflect the well status dates reported on the Form 4-TA request.
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| Engineer | Form: (04)
402382215
06/15/2020 | This approval is good for one year and a new application must be made before May 4, 2021. Updates for the planned utilization of the well should be included with the application.
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| Engineer | Form: (04)
402382215
06/15/2020 | The Form 7 reporting must reflect the well status dates reported on the Form 4-TA request.
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| Engineer | Form: (04)
402664660
04/23/2021 | This approval is good for one year and a new application must be made before April 20, 2022. Updates for the planned utilization of the well should be included with the application.
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| Engineer | Form: (04)
402664660
04/23/2021 | The Form 7 reporting must reflect the well status dates reported on the Form 4-TA request.
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| Engineer | Form: (04)
402961524
03/31/2022 | This approval is good for one year and a new application must be made before March 31, 2023. Updates for the planned utilization of the well should be included with the application. |
| Engineer | Form: (04)
402961524
03/31/2022 | The Form 7 reporting must reflect the well status dates reported on the Form 4-TA request.
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| OGLA | Form: (06)
403488009
08/15/2023 | 3rd party wildlife surveys will be conducted on this well prior to rigging up for P&A activities. Should sensitive HPH conditions be identified during the screening process, Chevron will delay the work until conditions (nesting) clear and/or consult directly with CPW for guidance and discussion of potential mitigation measures that may be incorporated.
Notification will be given to any adjacent building unit occupants within a 1000 feet of the wellhead of planned P&A start date. |
| OGLA | Form: (06)
403488009
08/15/2023 | Due to proximity of plugging and abandonment (P&A) operations to BUs, operator will comply with Table 423 Maximum Permissible Noise Levels for residential land use. Prior to initiating work, operator will install temporary sound walls, straw bales, or other BMPs to dampen noise if necessary for compliance.
Operator will implement measures to capture, combust, or control emissions 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 health, welfare and the environment. Due to the proximity of residential building units (RBUs) all blowdown gasses will be controlled.
Prior to commencing operations, the operator will post signs in conspicuous locations at intersections that will remain in place throughout the duration of the plug and abandonment activities. The signs will indicate plugging and abandonment operations are being conducted, the well name, well, and the applicable contact information. Signs will be placed so as not to create a potential traffic hazard. |
| Engineer | Form: (06)
403488009
08/25/2023 | Prior to starting plugging operations a Bradenhead test shall be performed if there has not been a reported Bradenhead test within the 60 days immediately preceding the start of plugging operations.
1) If, before opening the Bradenhead valve, the beginning pressure is greater than 25 psi, sampling is required.
2) If pressure remains at the conclusion of the test, or if any liquids were present during the test, sampling is required.
The Form 17 shall be submitted within 10 days of the test. Sampling shall comply with Operator Guidance - Bradenhead Testing and Reporting Instructions. If samples are collected, copies of all final laboratory analytical results shall be provided to the ECMC within three (3) months of collecting the samples. |
| Engineer | Form: (06)
403488009
08/25/2023 | For Wells with known Bradenhead pressures:
1) Provide 2 business day notice of plugging MIRU via electronic Form 42, and provide 48 hours Notice of Plugging Operations, prior to mobilizing for plugging operations via electronic Form 42. These are 2 separate notifications, required by Rules 408.e and 408.I.
2) After placing the shallowest hydrocarbon isolating plug (2321'), operator must wait a sufficient time to confirm static conditions.
3) After placing plug at 2321’ assure that all fluid migration has been eliminated by monitoring the well for a minimum of 8 hours before proceeding to the next plug. If at any time after placing this plug there is evidence of pressure or of fluid migration, contact ECMC engineering before continuing operations.
4) Prior to placing the 599’ plug: verify that all fluid migration (liquid or gas) has been eliminated. If evidence of fluid migration or pressure remains, contact ECMC Engineer for an update to plugging orders.
5) After isolation has been verified, pump plug and displace. If cement is not circulated to surface, shut-in, WOC 4 hours then tag plug – must be at 349’ or shallower and provide at least 10 sx plug at the surface.
6) With the Form 6 SRA operator must provide written documentation which positively affirms each COA has been addressed. |
| Engineer | Form: (06)
403488009
08/25/2023 | FLOWLINE AND SITE CLOSURE
1) Consistent with Rule 911.a, a Form 27 must be approved prior to cut and cap, conducting flowline abandonment, or removing production equipment. Allow 30 days for Director review of the Form 27; include the Form 27 document number on the Form 44 for offsite flowline abandonment (if applicable) and on the Form 6 Subsequent.
2) Properly abandon flowlines per Rule 1105. If flowlines will be abandoned in place, include with the Form 27: pressure test results conducted in the prior 12 months as well as identification of any document numbers for a ECMC Spill/Release Report, Form 19, associated with the abandoned line. |