| Permit | Form: (02)
400494820
01/08/2014 | Rule 317.o Open hole resistivity and gamma logs shall be run to describe the stratigraphy of the entire well bore and to adequately verify the setting depth of surface casing and aquifer coverage. On a multi-well pad, these open hole logs are only required on one of the first wells drilled on the pad and the Form 5 for every well on the pad shall identify which well was logged.
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| Engineer | Form: (02)
400494820
01/12/2014 | (1) COMPLIANCE WITH THE MOST CURRENT REVISION OF THE NORTHWEST COLORADO NOTIFICATION POLICY IS REQUIRED. SEE ATTACHED NOTICE.
(2) PRODUCTION CASING (FIRST STRING) CEMENT SHALL EXTEND FROM THE PRODUCTION CASING SHOE TO 200’ ABOVE THE SURFACE CASING SHOE TO PROVIDE FULL ISOLATION OF THE COALMONT FORMATION. OPERATOR SHALL INCREASE CEMENT VOLUME ACCORDINGLY TO ACCOMPLISH THIS OBJECTIVE. PRODUCTION CASING (FIRST STRING) CEMENT COVERAGE VERIFICATION BY CBL IS REQUIRED. |
| Environmental | Form: (04)
400881645
08/14/2015 | Land Treatment of oily waste shall be performed in strict accordance with the requirements of COGCC Rule 907.e.(2). |
| Environmental | Form: (04)
400881645
08/14/2015 | At a minimum, collect soil samples from the proposed treatment areas MONTHLY to establish rate of biodegradation. Samples shall be collected consistently from the same approximate locations during each sampling event.
a. One sample shall be collected to represent each 100 cubic yards of soil being treated. A grid shall be established over the treatment area to represent 100 cubic yard volumes based on surface area and thickness of treated material.
b. Progress samples shall be analyzed for Total Petroleum Hydrocarbons (TPH) – gasoline range organics (GRO) and diesel range organics (DRO).
Final confirmation samples prior to reuse of the material shall be analyzed for TPH – GRO & DRO, Polycyclic Aromatic Hydrocarbons (PAH), Electrical Conductivity (EC), pH, Sodium Adsorption Ratio (SAR).
d. If one or more of the inorganics EC, pH or SAR exceed Table 910-1 standards, EE3 will be required to provide a plan for prior COGCC approval to either bury the waste with at least 3-feet of clean fill or reuse it in another location outside of active agricultural areas. If buried off site, land owner permission is required.
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| Environmental | Form: (04)
400881645
08/14/2015 | It is stated that winter months are considered November thru March. Summer months are everything else and that material will be mixed during summer moths or whenever the material is not frozen.
Submit MONTHLY progress reports. Include the following information in each progress report:
a. Dates and description of work performed such as aeration by tilling or addition of nutrients, microbes, water or other amendments.
b. Include types and volumes of nutrients, microbes or other amendments.
c. Provide sample results with sample location diagram, summary table of results compared to Table 910-1 standards and laboratory reports.
d. Failure to submit the MONTHLY progress reports will result in the requirement to immediately dispose all oily waste off site at an appropriate disposal facility.
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| Environmental | Form: (04)
400881645
08/14/2015 | Implement stormwater controls to prevent contamination of stormwater run-on and runoff. Berms shall be maintained at all times. |
| Environmental | Form: (04)
400881645
08/14/2015 | Control weeds in the disturbed areas associated with the land treatment. |
| Environmental | Form: (04)
400881645
08/14/2015 | EE3 shall complete remediation within three (3) years of the date of the Perimeter Berm construction (November 1, 2014) – by November 1, 2017. In the event any treated waste fails to meet Table 910-1 standards within three (3) years, it must be removed and disposed of at a commercial facility within 30 days. Disposal documentation must be received by COGCC within 15 days following disposal. |
| Environmental | Form: (04)
400881645
08/14/2015 | If waste fails to meet Table 910-1 standards and is removed from the location for disposal, the underlying soil must be sampled to verify compliance with Table 910-1 standards. |
| Environmental | Form: (04)
400881645
08/14/2015 | The offsite treatment location must be reclaimed in accordance with Rule 1004.c. final reclamation threshold within three (3) months after treatment or disposal of oily waste is completed.
a. Final reclamation shall include incorporation of treated waste or other proposed reuse, final contouring, seeding and weed control until vegetation complies with the threshold for release.
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| Environmental | Form: (04)
400881645
08/14/2015 | To meet closure criteria for the remediation, submit a final report with a closure request and request for inspection once all confirmation samples comply with Table 910-1 standards. Final closure request shall be made no later than November 1, 2017. |
| Environmental | Form: (04)
400881645
08/14/2015 | To comply with NOAV 200434695 the Operator shall submit a revised waste managment plan attached to a Form 27 (Site Investigation/Remediation Workplan) addressing the E&P waste management and remediation of the the E&P Waste. The plan shall address the varioius COAs applied to this Sundry, Document Number 400881645. |
| Environmental | Form: (04)
400881645
08/14/2015 | Precautions (such as a synthetic liner) shall be implemented to prevent infiltration of potential contaminants in the subsurface soil and shallow ground water. |
| Environmental | Form: (04)
400881645
08/14/2015 | Stormwater details shall specifically to prevent any communication between treatment area and surrounding location |
| Environmental | Form: (04)
400881645
08/14/2015 | Any accumulation of fluid in treatment area(s) shall be removed upon detection. All treatment area(s) shall monitored after any significant precipitation event |
| Environmental | Form: (04)
400881645
08/14/2015 | Appropriate fencing shall be installed around ALL treatment area(s) to prevent access by wildlife, migratory birds, domestic animals, or members of the general public. |
| Environmental | Form: (04)
400881645
08/14/2015 | No additional wastes shall be treated in the treatment area(s). Addition of other waste will result in a violation of use of the treatment area and must be removed and disposed of at a commercial facility within 30 days. Disposal documentation must be received by COGCC within 15 days following disposal. |
| Environmental | Form: (04)
400881645
08/14/2015 | It was stated that mixing will not occur during any wildlife stipulations. Provide the wildlife stipulation dates in the Form 27 Remediation Workplan. |
| Engineer | Form: (04)
400845067
11/02/2015 | 1) Comply with all requirements of Rule 912, including monthly reporting of flared volumes (on Form 7) and notifications to local emergency dispatch or the local government designee.
2) Submit annual updates (requests to flare) to COGCC on Form 4’s (Sundry Notices), which discuss whether or not any new gathering systems or increased development of the field have changed pipeline economics such that installation of a new pipeline would be an economically viable option in lieu of continued flaring. The annual update shall include gas analysis for hydrogen sulfide.
3) Comply with any Colorado Department of Public Health and Environment, Air Pollution Control Division rules or requirements for all atmospheric discharges.
4) An enclosed flare shall be used, unless an open flare is specifically allowed by CDPHE’s Regulation 7. |
| Environmental | Form: (04)
400981326
02/09/2016 | Based on review of information presented, it appears that no further action is necessary at this time as it relates to the area beneath the liner where the former pump house was located and COGCC approves the closure request. However, should future conditions at the site indicate contaminant concentrations in soils exceeding COGCC standards or if ground water is found to be significantly impacted, then further investigation and/or remediation activities may be required at the site. |
| Engineer | Form: (04)
401158122
01/05/2017 | 1) Comply with all requirements of Rule 912, including monthly reporting of flared volumes (on Form 7) and notifications to local emergency dispatch or the local government designee.
2) Submit annual updates (requests to flare) to COGCC on Form 4s (Sundry Notices),including all information specified in COGCC’s "Notice to Operators, Rule 912 Venting or Flaring Produced Natural Gas - Statewide."
3) Comply with any Colorado Department of Public Health and Environment, Air Pollution Control Division rules or requirements for all atmospheric discharges.
4) An enclosed flare shall be used, unless an open flare is specifically allowed by CDPHE’s Regulation 7.
5) By 8/31/2017: collect a new gas sample for laboratory analysis including hydrogen sulfide and submit a new Form 4 with the laboratory results. Analysis attachments to the new Form 4 shall be a PDF copy of the laboratory data sheet and an Electronic Data Deliverable (EDD) prepared by the laboratory in the format specified on COGCC’s website, located in Help => Environmental => COGCC EDD Information. |
| Engineer | Form: (04)
401423616
10/17/2017 | 1) Comply with all requirements of Rule 912, including monthly reporting of flared volumes (on Form 7) and notifications to local emergency dispatch or the local government designee.
2) Submit annual updates (requests to flare) to COGCC on Form 4s (Sundry Notices),including all information specified in COGCC’s "Notice to Operators, Rule 912 Venting or Flaring Produced Natural Gas - Statewide."
3) Comply with any Colorado Department of Public Health and Environment, Air Pollution Control Division rules or requirements for all atmospheric discharges.
4) An enclosed flare shall be used, unless an open flare is specifically allowed by CDPHE’s Regulation 7.
5) With next years annual update (request to flare), collect a new gas sample including hydrogen sulfide and submit an Electronic Data Deliverable (EDD), prepared by the laboratory that performed the gas analysis. The EDD shall be submitted with the annual update, in the format specified on COGCC’s website, located in Help => Environmental => COGCC EDD Information. |
| Engineer | Form: (04)
401833529
03/06/2019 | 1) Comply with all requirements of Rule 912, including monthly reporting of flared volumes (on Form 7) and notifications to local emergency dispatch or the local government designee.
2) Submit annual updates (requests to flare) to COGCC on Form 4s (Sundry Notices), including all information specified in COGCC’s "Notice to Operators, Rule 912 Venting or Flaring Produced Natural Gas - Statewide."
3) Comply with any Colorado Department of Public Health and Environment, Air Pollution Control Division rules or requirements for all atmospheric discharges.
4) An enclosed flare shall be used, unless an open flare is specifically allowed by CDPHE’s Regulation 7.
5) With the next annual update (request to flare), collect a new gas sample for laboratory analysis including hydrogen sulfide and submit a Form 43 to upload the laboratory results to the COGCC Environmental Database. Form 43 instructions are on COGCC’s website under Regulation => Forms => Form 43 COGCC Environmental Database.
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| Engineer | Form: (04)
402292792
02/12/2020 | 1) Comply with all requirements of Rule 912, including monthly reporting of flared volumes (on Form 7) and notifications to local emergency dispatch or the local government designee.
2) Submit annual updates (requests to flare) to COGCC on Form 4s (Sundry Notices), including all information specified in COGCC’s "Notice to Operators, Rule 912 Venting or Flaring Produced Natural Gas - Statewide." Next sundry request due 1/23/2021.
3) Comply with any Colorado Department of Public Health and Environment, Air Pollution Control Division rules or requirements for all atmospheric discharges.
4) An enclosed flare shall be used, unless an open flare is specifically allowed by CDPHE’s Regulation 7.
5) With the next annual update (request to flare), collect a new gas sample for laboratory analysis including hydrogen sulfide and submit a Form 43 to upload the laboratory results to the COGCC Environmental Database. Form 43 instructions are on COGCC’s website
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| Engineer | Form: (04)
402522649
01/27/2021 | Following the anticipated acquisition of certain assets owned and operated by SandRidge Energy in Jackson County, Colorado, SandRidge acknowledges Gondola Resources plans to modify SandRidge’s pending Gas Capture Plan for the Grizzly 3-32H well. Gondola will install one Arrow 90 Genset at the Grizzly 3-32 Well Pad and use natural gas from the well to power the engine on the pad. This work is expected to commence in the Spring of 2021 and conclude in the Summer of 2021. |