COGIS - COA/BMP Information

SANDRIDGE EXPLORATION & PRODUCTION LLC           Damfino 0680 11-7H           Well API # 05-057-06619           Status: XX        Status Date: 04/16/2019           Location ID #:416625       Lot 11 6 6N 80W JACKSON

COGIS - Conditions of Approval
COA Search Results - 1 record(s) returned.
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Document
Conditions of Approval
Form: (02 )
401859252
04/16/2019
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 full isolation of the Coalmont formation. Verify production casing cement coverage with a cement bond log. 3)Oil-based drilling fluid is to be used only after all fresh water aquifers are covered. 4)The Operator shall monitor the bradenhead pressure of all wells under Operator’s control within 300 feet of the well which is to be treated, provided such other wells penetrate the productive zone which is to be treated. This offset monitoring will be required for any well stimulated on this pad. If at any time during the Treatment or the 24-hour post-stimulation period, the bradenhead annulus pressure of the Treatment well or any of the monitored offset wells increases by more than 200 psig, the Operator of the well being treated shall notify the Director by Form 42, as soon as practicable, but no later than twenty-four (24) hours following such incident. Within fifteen (15) days after the occurrence, the Operator or Adjacent Operator(s), as the case may be, shall submit a Sundry Notice, Form 4, giving all details, including corrective actions taken.


COGIS - Best Management Practices
BMPSearch Results - 2 record(s) returned.
Source
Document
BMP TypeBMP
Form: (02 )
401859252
04/16/2019
Drilling/Completion Operations
Prior to drilling operations, operator will perform an anti-collision scan of existing wells that have the potential of being within close proximity of the proposed well. This anti-collision scan will include definitive MWD or gyro surveys of the offset wells with included error of uncertainty per survey instrument, and compared against the proposed well path with its respective error of uncertainty. If current surveys do not exist for the offset wells, operator may have gyro surveys conducted to verify bottom hole location. The proposed well will only be drilled if the anti-collision scan results indicate that there is not a risk for collision, or harm to people or the environment.
Form: (02 )
401859252
04/16/2019
Drilling/Completion Operations
One of the first wells drilled on the pad will be logged with openhole Resistivity Log and Gamma Ray Log from kick-off point into the surface casing. All wells on the pad will have a cement bond log with gamma-ray run on production casing (or on intermediate casing if production liner is run) into the surface casing. The horizontal portion of every well will be logged with a measured-while-drilling gamma-ray log. 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 each well without open-hole logs shall clearly state “No openhole logs were run” and shall clearly identify (by API#, well name & number) the well in which openhole logs were run.