| Agency | Form: (02 )
400005995
1/8/2010 | 1) Provide 24 hour notice of MIRU to Jim Precup at 303-469-1902 or e-mail at james.precup@state.co.us. 2) Comply with Rule 317.i and provide cement coverage from TD to a minimum of 200' above Niobrara and from 200’ below to 200’ above Sussex. Verify coverage with cement bond log. Restore surface location. 4) Comply with Rule 321. Run and submit Directional Survey from TD to base of surface casing. Ensure that the wellbore complies with setback requirements in commission orders or rules prior to producing the well.
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| Agency | Form: (02 )
400005995
1/8/2010 | Location is more than 50' from existing well; exception granted |
| Agency | Form: (02 )
400005995
1/8/2010 | Location is more than 50' from existing well; exception granted |
| Engineer | Form: (04 )
401843202
5/4/2020 | This approval is good for one year and a new application must be made before June 18, 2020. Updates for the planned utilization of the well should be included with the application. |
| Engineer | Form: (04 )
401843202
5/4/2020 | The Form 7 reporting must reflect the well status dates reported on the Form 4-TA request. |
| Engineer | Form: (04 )
402407680
6/1/2020 | This approval is good for one year and a new application must be made before May 28, 2021. Updates for the planned utilization of the well should be included with the application. |
| Engineer | Form: (04 )
402407680
6/1/2020 | The Form 7 reporting must reflect the well status dates reported on the Form 4-TA request. |
| Engineer | Form: (04 )
402693258
5/20/2021 | This approval is good for one year and a new application must be made before May 18, 2022. Updates for the planned utilization of the well should be included with the application. |
| Engineer | Form: (04 )
402693258
5/20/2021 | The Form 7 reporting must reflect the well status dates reported on the Form 4-TA request. |
| OGLA | Form: (06 )
402853731
11/16/2021 | 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 proximity of building units (BUs) all blowdown gases will be controlled. |
| OGLA | Form: (06 )
402853731
11/16/2021 | Due to close proximity to Residential Building Units: prior to commencing operations, at a minimum, the operator will provide an informational sheet to the owners/occupants of BUs that are nearby and adjacent to the parcel on which the well is located. The sheet will include the operator's contact information and the nature, timing, and expected duration of the PA operations. |
| Engineer | Form: (06 )
402853731
11/18/2021 | 1) Provide 2 business day notice of plugging MIRU via electronic Form 42.
2) After placing the shallowest hydrocarbon isolating plug (7601'), 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 1430' 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 and displace. If cement is not circulated to surface, shut-in, WOC 4 hours then tag plug – must be at 304' 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 as per Rule 1105. Pursuant to Rule 911.a. Closure of Oil and Gas Facilities, Operator will submit Site Investigation and Remediation Work plans via Form 27 for COGCC prior approval before cutting and capping the plugged well, conducting flowline abandonment, and removing production equipment. Pursuant to Rule 1105.f. Abandonment Verification, within 90 days of an operator completing abandonment requirements for a flowline or crude oil transfer line, an operator must submit a Field Operations Notice, Form 42-Abandonment of Flowlines for on-location flowlines, and a Flowline Report, Form 44, for off-location flowlines or crude oil transfer lines.
7) With the Form 6 SRA operator must provide written documentation, which positively affirms each COA has been addressed. |
| Engineer | Form: (06 )
402853731
11/18/2021 | 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 )
402853731
11/18/2021 | WITH KNOWN BRADENHEAD PRESSURE
The plug at 1630' needs to be placed and have an 8 hour WOC to assure that all fluid migration has been stopped. If that doesn’t isolate the flow, additional attempts in front of the surface shoe plug will need to be attempted. Other downhole potential squeeze opportunities may need to be looked at before the 1430' plug. |