COGIS - Conditions of Approval Results

Search Results - 3 record(s) returned.
Conditions of Approval
All original Form 2 COAs are still applicable.
1)Operator shall comply with the most current revision of the Northwest Colorado Notification Policy. 2)Operator shall comply with the most current revision of the Garfield County Rulison Field Notice to Operators, with the following exception: All field notice requirements specified in that Notice to Operators are superseded by the requirements of the most current revision of the Northwest Colorado Notification Policy (see Condition of Approval #1). 3)Operator shall provide cement coverage from the production casing shoe (4+1/2" FIRST STRING) to a minimum of 200' above all Mesaverde Group (and Ohio Creek Formation, if present) oil, gas, and water-bearing sandstone and coalbed formations. Verify production casing cement coverage with a cement bond log.
Changed spacing order to 1-229

COGIS - Best Management Practices COGIS - Best Management Practices Results

Search Results - 1 record(s) returned.
BMP TypeBMP
Drilling/Completion Operations
One of the first wells drilled on this pad will be logged with an open-hole resistivity log with gamma-ray, from TD into the surface casing. All wells on the pad will have a cement bond log (CBL) with gamma-ray run on production casing (or on intermediate casing if production liner is run) into the surface casing. The Form 5, Completion Report, for each well on the pad will list all logs run and have those logs attached. The Form 5 for a well without open-hole logs will state “No open-hole logs were run” and will clearly identify the type of log and the well (by API#) in which open-hole logs were run.