COGIS - COA/BMP Information

SG INTERESTS I LTD           Federal 11-90-24 3           Well API # 05-051-06109           Status: XX        Status Date: 05/24/2018           Location ID #:429150       Lot 4 24 11S 90W GUNNISON

COGIS - Conditions of Approval
COA Search Results - 7 record(s) returned.
Source
Document
Conditions of Approval
Form: (02 )
400249314
06/05/2012
Operator must set surface casing at 600', not 400'. There are two water wells within a one-mile radius which have TDs at 6805' and 6807' (when 50' extra is added). Therefore surface casing has to increase to 600' to ensure surface shoe is 50' below these water wells.
Form: (02 )
400249314
06/05/2012
(1) COMPLIANCE WITH THE MOST CURRENT REVISION OF THE NORTHWEST COLORADO NOTIFICATION POLICY IS REQUIRED. (2) OPERATOR MUST ENSURE 110 PERCENT SECONDARY CONTAINMENT FOR ANY VOLUME OF FLUIDS CONTAINED AT WELL-SITE DURING DRILLING AND COMPLETION OPERATIONS. IF FLUIDS ARE CONVEYED VIA PIPELINE, OPERATOR MUST IMPLEMENT BEST-MANAGEMENT-PRACTICES TO CONTAIN ANY UNINTENTIONAL RELEASE OF FLUIDS. (3) 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. (4) 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 145 FEET DEEP.
Form: (02 )
400576788
07/31/2014
(1) COMPLIANCE WITH THE MOST CURRENT REVISION OF THE NORTHWEST COLORADO NOTIFICATION POLICY IS REQUIRED. (2) COGCC CONCURS WITH OPERATOR'S PROPOSED CEMENT TO SURFACE FOR THE PRODUCTION CASING. PRODUCTION CASING CEMENT SHALL EXTEND FROM THE PRODUCTION CASING SHOE TO A MINIMUM OF 200’ ABOVE THE SURFACE CASING SHOE. PRODUCTION CASING CEMENT COVERAGE VERIFICATION BY CBL IS REQUIRED.
Form: (02 )
400576788
07/31/2014
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 Drilling Completion Report - Form 5 for every well on the pad shall identify which well was logged.
Form: (02 )
401043316
07/07/2016
1)Operator shall comply with the most current revision of the Northwest Notification Policy. 2) Operator shall provide cement coverage from the production casing shoe (4 1/2" FIRST STRING) to a minimum of 200' above the surface casing shoe to provide isolation of all Cretaceous (Ohio Creek and Mesaverde) and Tertiary (Wasatch) oil, gas, and water-bearing sandstone and coalbed formations that are not otherwise covered by surface casing. Verify production casing cement coverage with a cement bond log.
Form: (02 )
401643902
07/03/2018
1)Operator shall comply with the most current revision of the Northwest Notification Policy. 2) Operator shall provide cement coverage from the production casing shoe (5 1/2" FIRST STRING) to a minimum of 200' above the surface casing shoe to provide isolation of all Cretaceous (Ohio Creek and Mesaverde) and Tertiary (Wasatch) oil, gas, and water-bearing sandstone and coalbed formations that are not otherwise covered by surface casing. Verify production casing cement coverage with a cement bond log.
Form: (02 )
401643902
07/03/2018
This Permit to Drill is approved subject to all the BMP’s and COA’s on the most recently approved Form 2A and any subsequently approved Form 4 for the Oil and Gas Location (Location ID # 429150). The most recently approved Form 2A and any subsequent Form 4’s containing applicable COA’s for this location shall be posted onsite during construction, drilling, and completions operations.


COGIS - Best Management Practices
BMPSearch Results - 2 record(s) returned.
Source
Document
BMP TypeBMP
Form: (02 )
401043316
07/07/2016
Drilling/Completion Operations
Open-hole resistivity log with gamma-ray log will be run from TD to the surface casing. A cement bond log with gamma-ray will be run on the production casing (or intermediate casing if production liner is run). The Form 5, Completion Report, for this well will list all logs run and have those logs attached.
Form: (02 )
401643902
07/03/2018
Drilling/Completion Operations
Open-hole resistivity log with gamma-ray log will be run from TD to the surface casing. A cement bond log with gamma-ray will be run on the production casing (or intermediate casing if production liner is run). The Form 5, Completion Report, for this well will list all logs run and have those logs attached.