| OGLA | Form: (02A) 400190518 08/29/2011 | SITE SPECIFIC COAs:
Operator must ensure 110 percent secondary containment for any volume of fluids contained at well site during drilling and completion operations; including, but not limited to, construction of a berm or diversion dike, diversion/collection trenches within and/or outside of berms/dikes, site grading, or other comparable measures (i.e., best management practices (BMPs) associated with stormwater management) sufficiently protective of nearby surface water. Any berm constructed at the well pad location will be stabilized, inspected at regular intervals, and maintained in good condition.
The access road will be constructed to prevent sediment migration from the access road to nearby surface water or any drainages leading to other nearby surface waters. Strategically apply fugitive dust control measures, including enforcing established speed limits on private roads, to reduce fugitive dust and coating of vegetation and deposition in water sources.
Well pad and access road to the well pad will be gravel surfaced. Operator must install adequately sized culverts that cross any drainages leading to the stream. Operator must ensure secondary containment for any potential volume of fluids that may be released from the pad/access road in the vicinity of all stream, intermittent stream, ditch, and drainage crossings.
The location is in an area of high runoff/run-on potential from the proposed pad area to the north; therefore the pad shall be constructed as quickly as possible and appropriate BMPs need to be in place both during and after well pad construction, as well as during all drilling and well completion operations. Standard stormwater BMPs must be implemented at this location to insure compliance with CDPHE and COGCC requirements and to prevent any stormwater run-on and /or stormwater runoff. Slopes with potential for runoff should be stabilized immediately following pad construction.
Because of proximity of the well pad to both nearby surface water and steep slopes to the north, operator will grade the well pad surface to slope away from the stream towards a central collection point on the well pad.
Operator must implement best management practices to contain any unintentional release of fluids, including any fluids conveyed via temporary surface pipelines or buried permanent pipelines.
Flowback and stimulation fluids must be sent to tanks, separators, or other containment/filtering equipment before the fluids can be placed into any pipeline or pit located on the well pad or into tanker trucks for offsite disposal. The flowback and stimulation fluid tanks, separators, or other containment/filtering equipment must be placed on the well pad in an area with additional downgradient perimeter berming. The area where flowback fluids will be stored/reused must be constructed to be sufficiently impervious to contain any spilled or released material.
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. |
| OGLA | Form: (02A) 401411103 01/30/2018 | Operator shall pressure test pipelines (flowlines from wellheads to separators to tanks; and any temporary surface lines used for hydraulic stimulation and/or flowback operations) in accordance with Rule 1101.e.(1) prior to putting into initial service any temporary surface or permanent buried pipelines and following any reconfiguration of the pipeline network, and tested annually, unless agreed to by both parties that the flowlines can be managed under an approved COGCC variance. |
| OGLA | Form: (02A) 401411103 01/30/2018 | Flowback and stimulation fluids must be sent to enclosed tanks, separators, or other containment/filtering equipment before the fluids can be placed into any pipeline or open top containment located on the well pad; or into tanker trucks for offsite disposal. No open top tanks can be used for initial flowback fluids containment. The flowback and stimulation fluid tanks, separators, or other containment/filtering equipment must be placed on the well pad in an area constructed to be sufficiently impervious to contain any spilled or released material. No additional downgradient berming is required if operator constructs a sufficiently sized perimeter berm. |
| OGLA | Form: (02A) 401411103 01/30/2018 | The access road will be maintained as to not allow any sediment to migrate from the access road to nearby surface water or any drainages leading to surface water.
Strategically apply fugitive dust control measures to reduce fugitive dust and coating of vegetation and deposition in water sources.
Since permanent oil, condensate, or produced water storage tanks are not planned to be constructed on location, operator shall submit an as-built drawing that shows how the 3-phase material is collected and leaves the NPR K10-596 Pad, which also provides the distance to Middle Fork, and also provide a schematic diagram showing the MF Production facility with the 3-phase entry point; within 60 calendar days of construction of the production equipment on either or both locations. |
| OGLA | Form: (02A) 401411103 01/30/2018 | In addition to the notifications required by COGCC listed in the Northwest Notification Policy (Notice of Intent to Construct a New Location, Notice of Intent to Spud Surface Casing, and Notice of Intent to Commence Hydraulic Fracturing Operations) and Rule 316C. COGCC Form 42. FIELD OPERATIONS NOTICE (a. Notice of Intent to Conduct Hydraulic Fracturing Treatment and c. Notice of Construction or Major Change); operator shall notify the COGCC 48 hours prior to pipeline testing (flowlines from wellheads to separators to tanks; permanent buried take away pipelines; and/or any temporary surface lines used for hydraulic stimulation and/or flowback operations) using the Form 42 (as described in Rule 316C.m. Notice of Completion of Form 2/2A Permit Conditions). The appropriate COGCC individuals will automatically be email notified. |
| OGLA | Form: (02A) 401411103 03/09/2018 | Operator shall comply with Notice to Operators: Interim Reclamation Procedures for Delayed Operations (dated January 5, 2017). |
| Environmental | Form: (04) 402119252 07/31/2019 | Within 45-days of this Sundry approval provide a site layout drawing for the 10-20, 500-bbl. temporary steel frac tanks, located on the H15.
On future water share requests, the site layout drawing for the proposed temporary
steel frac tanks shall be provided with the original submittal. |
| Environmental | Form: (04) 402119252 07/31/2019 | Within 6-months of completion of the Water Share, all temporary above ground
conveyance lines, pumps, valves, and any other associated equipment and materials
shall be removed and areas reclaimed. |
| Environmental | Form: (04) 402119252 07/31/2019 | IF LOCATIONS ARE IN A SENSITIVE AREA BECAUSE OF ITS PROXIMITY TO
SURFACE WATER OPERATOR MUST ENSURE 110 PERCENT SECONDARY
CONTAINMENT FOR ANY VOLUME OF FLUIDS CONTAINED AT THE WATER
HANDLING FACILITY SITE DURING NATURAL GAS DEVELOPMENT ACTIVITIES
AND OPERATIONS; INCLUDING, BUT NOT LIMITED TO, CONSTRUCTION OF A
ERM OR DIVERSION DIKE, DIVERSION/COLLECTION TRENCHES WITHIN
AND/OR OUTSIDE OF BERMS/DIKES, SITE GRADING, OR OTHER COMPARABLE
MEASURES (I.E., BEST MANAGEMENT PRACTICES (BMPS) ASSOCIATED WITH
STORMWATER MANAGEMENT) SUFFICIENTLY PROTECTIVE OF NEARBY
SURFACE WATER. ANY BERM CONSTRUCTED AT THE WELL PAD LOCATION
WILL BE STABILIZED, INSPECTED AT REGULAR INTERVALS (AT LEAST EVERY
14 DAYS), AND MAINTAINED IN GOOD CONDITION. |
| Environmental | Form: (04) 402119252 07/31/2019 | OPERATOR MUST IMPLEMENT BEST MANAGEMENT PRACTICES TO CONTAIN
CONVEYED VIA TEMPORARY SURFACE PIPELINES. |
| Environmental | Form: (04) 402119252 07/31/2019 | PRODUCED WATER OR FLOWBACK WATER OR OTHER EXPLORATION AND
PRODUCTION WASTE SHALL NOT BE TEMPORARILY STORED IN MODULAR
LARGE VOLUME STORAGE TANKS (MLVSTs). PRODUCED WATER OR
FLOWBACK WATER SHALL BE TEMPORARILY STORED IN FRAC TANKS. |
| Environmental | Form: (04) 402119252 07/31/2019 | TERMINATION OF ACITIVITES: BOTH CAERUS AND TEP SHALL NOTIFY THE
COGCC VIA SUNDRY IMMEDIATELY UPON TERMINATION OF ACTIVITIES. |
| Environmental | Form: (04) 402119252 07/31/2019 | TERMINATION OF ACTIVITIES: BOTH CAERUS AND TEP SHALL NOTIFY THE
COGCC VIA SUNDRY IMMEDIATELY UPON TERMINATION OF ACTIVITIES.
CAERUS AND TEP WILL EACH SEPARATELY SUBMIT AN ANNUAL REPORT
TO THE COGCC SUMMARIZING THE TRANSFER OF PRODUCTION WATER
(BOTH AS TRANSFER AND RECEIVING OPERATOR) DURING THE CALENDAR
YEAR AND INCLUDING LABORATORY ANALYTICAL RESULTS FOR
REPRESENTATIVE SAMPLES(S) OF THE PRODUCTION WATER PROVIDED AS
THE TRANSFER/RECEIVER. THE ANNUAL REPORT SHALL BE SUBMITTED ON
OR BEFORE THE ANNIVERSARY OF THE FIRST DATE OF TRANSFER AND CAN BE
PART OF THE ANNUAL REPORT FOR FACILITY ID 120803.
|
| Environmental | Form: (04) 402163236 09/11/2019 | Operator shall conduct interim reclamation of the NPR H15-596 well pad (Location ID #425805) in accordance with COGCC 1000-Series reclamation requirements.
Note: Upon removal and beneficial reuse of cuttings, Land Treatment Unit Facility ID #463600 shall be subject to 1004-series final reclamation requirements. |
| Environmental | Form: (04) 402170016 09/26/2019 | It is the COGCCs understanding that Location 425805 (NPR H15-596) will no longer be part of the water share between Cearus and TEP. Use of Location 425805 (NPR H15-596) will require repermitting a water share plan. |
| Environmental | Form: (04) 402266451 01/20/2020 | The operator has submitted this Sundry Notice to request termination of the 2019 water share agreement with TEP. Approval of this Form 4 shall mark the end of the water share agreement between the operators. Should Caerus wish to enter into another water share agreement in the future, a formal request shall be submitted to the COGCC for approval prior to implementation. |
| Environmental | Form: (04) 402266451 01/20/2020 | The operators involved in the 2019 water share agreement shall ensure compliance with COAs for closure requirements, specifically regarding any annual reporting and analytical results. |