| Engineer | Form: (04)
400471823
08/26/2013 | Note change to procedure (prior to fracing horizontal wells drilled from the Alles 22S-HZ pad):
Cast Iron Bridge Plug to be set at 6900'. Add two sxs cement on top.
Retrievable bridge plug to be set at approximately 6800'.
After setting bridge plugs test casing to at least 500psi. |
| Engineer | Form: (04)
401117220
10/03/2016 | Submit Form 5 with required paperwork after annular fill is complete. |
| Engineer | Form: (04)
401431371
04/13/2018 | This approval is good for one year and a new application must be made before October 16, 2018(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 match the actual status of the wellbore. |
| Engineer | Form: (04)
402067716
12/09/2019 | This approval is good for one year and a new application must be made before June 7, 2020. Updates for the planned utilization of the well should be included with the application. |
| Engineer | Form: (04)
402067716
12/09/2019 | The Form 7 reporting must reflect the well status dates reported on the Form 4-TA request. |
| Permit | Form: (06)
402595715
02/09/2021 | Reported "as drilled" GPS data is inaccurate. Submit accurate "as drilled" GPS data on Subsequent Report of Abandonment. GPS data must meet the requirements of Rule 216. |
| Engineer | Form: (06)
402595715
02/10/2021 | 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 COGCC within three (3) months of collecting the samples.
If there is a need for sampling, contact COGCC engineering for verification of plugging procedure.
|
| Engineer | Form: (06)
402595715
02/10/2021 | 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. |
| Engineer | Form: (06)
402595715
02/10/2021 | In accordance with the Notice to Operators (NTO): Timing for COGCC Forms adopted on 05/01/2020, this Form 6 Notice of Intent to Abandon is valid for 12 months from the date of approval expiring on 2/10/2022. This NTO does not alter the deadlines for submission of, or compliance with any other Commission rule or Form. |
| Engineer | Form: (06)
402595715
02/10/2021 | 1) Provide 2 business day notice of plugging MIRU via electronic Form 42.
2) After placing the shallowest hydrocarbon isolating plug (4188'), operator must wait a sufficient time to confirm static conditions. If at any time after placing this plug there is evidence of pressure or of fluid migration, contact COGCC engineering before continuing operations.
3) Prior to placing the 1440’ plug: verify that all fluid migration (liquid and gas) has been eliminated. If evidence of fluid migration or pressure remains, contact COGCC Engineer for an update to plugging orders.
4) After isolation has been verified, pump plug at 514' and displace. If cement is not circulated to surface, shut-in, WOC 4 hours then tag plug – must be at 264’ or shallower and provide 10 sx plug at the surface.
5) Leave at least 100’ of cement in the wellbore for each plug.
6) Properly abandon flowlines per Rule 1105. File electronic Form 42 once abandonment of on-location flowlines is complete. Within 90 days of an operator completing abandonment requirements for an off-location flowline or crude oil transfer line the operator must submit a Flowline Report, Form 44.
7) With the Form 6 SRA operator must provide written documentation which positively affirms each COA has been addressed.
|