| Engineer | Form: (02)
400129720
02/18/2011 | (1) COMPLIANCE WITH THE MOST CURRENT REVISION OF THE NORTHWEST COLORADO NOTIFICATION POLICY IS REQUIRED.
(2) GARFIELD COUNTY RULISON-FIELD NOTICE TO OPERATORS. NOTE: ALL NOTICES SHALL BE GIVEN VIA E-MAIL. SEE ATTACHED NOTICE.
(3) THE MOISTURE CONTENT OF ANY DRILL CUTTINGS IN A CUTTINGS PIT, TRENCH, OR PILE SHALL BE AS LOW AS PRACTICABLE TO PREVENT ACCUMULATION OF LIQUIDS GREATER THAN DE-MINIMIS AMOUNTS. AT THE TIME OF CLOSURE, THE DRILL CUTTINGS MUST ALSO MEET THE APPLICABLE STANDARDS OF TABLE 910-1.
(4) NO PORTION OF ANY PIT THAT WILL BE USED TO HOLD LIQUIDS SHALL BE CONSTRUCTED ON FILL MATERIAL, UNLESS THE PIT AND FILL SLOPE ARE DESIGNED AND CERTIFIED BY A PROFESSIONAL ENGINEER, SUBJECT TO REVIEW AND APPROVAL BY THE DIRECTOR PRIOR TO CONSTRUCTION OF THE PIT. THE CONSTRUCTION AND LINING OF THE PIT SHALL BE SUPERVISED BY A PROFESSIONAL ENGINEER OR THEIR AGENT. THE ENTIRE BASE OF THE PIT MUST BE IN CUT.
(5) THE PROPOSED SURFACE CASING IS MORE THAN 50’ BELOW THE DEPTH OF THE DEEPEST WATER WELL WITHIN 1-MILE OF THE SURFACE LOCATION WHEN CORRECTED FOR ELEVATION DIFFERENCES. THE DEEPEST WATER WELL WITHIN 1-MILE IS 250 FEET DEEP.
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| OGLA | Form: (04)
404060831
01/20/2025 | This oil and gas location is within a Mule Deer Severe Winter Range, Winter Concentration Area, and Migration Corridor High Priority Habitats. Well completion activities should not take place from December 1 to April 30. If activities must take place from December 1 to April 30, operator will consult with CPW to determine site-specific measures to avoid, minimize, and mitigate adverse impacts to wildlife and the environment. At a minimum, operations with heavy machinery will not start before 8 a.m. and will cease at 4 p.m. CPW consultation has been completed. |
| Engineer | Form: (04)
404035967
01/23/2025 | 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. Well to plugged or repaired no later than 6/4/2025. Pressure is to be managed and mitigated until plugging is complete.
3. Shut in bradenhead pressure shall not exceed threshold pressure.
4. Complete a bradenhead test within 30 days of completing the repair and submit results on a Form 17
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| Engineer | Form: (04)
404060831
01/23/2025 | 1) For applicable operations , report work completed within 30 days on a Form 4 Sundry REPORT OF WORK DONE - Repair Well noting final pressure test results and include any operational or job summaries. If the wellbore geometry changes or there is not an updated WBD in the well file submit an updated WBD.
2) For applicable operations, submit a Form 5 or 5A (updated packer and tubing depths) within 30 days of the work with job related documents including a minimum of one of the following attachments: operations summary, cement job summary and/or wireline summary. Additionally, include CBL’s and any additional logs run.
3) Complete a bradenhead test within 30 days of completing the repair and submit results on a Form 17
4) Provide electronic Form 42 Notice of MIRU 2 business days ahead of operations
5) Operator shall notify ECMC Engineering staff of changes and/or additional repair methods to the approved repair procedure.
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| Engineer | Form: (04)
404060831
01/23/2025 | Complete repair work or P&A well within 6 months of identifying the integrity issue |
| Engineer | Form: (04)
404251045
07/08/2025 | Operator shall continue to monitor pressure and report to ECMC through annual testing. If monitored well conditions meet reaction threshold or indicate a deficiency, a new bradenhead test and sundry must be filed. |
| Engineer | Form: (04)
404251045
07/08/2025 | Submit a Form 5A (updated packer and tubing depths) within 30 days of the work with job related documents including a minimum of one of the following attachments: operations summary, cement job summary and/or wireline summary. Additionally, include CBL’s and any additional logs run. |