Drilling/Completion Operations | Form: (02 ) 400989845 7/28/2016 | BBC will adhere to the COGCC Policy for Bradenhead Monitoring effective 5/29/12. |
Drilling/Completion Operations | Form: (02 ) 400989845 7/28/2016 | Anti-collision Mitigation:
Prior to drilling operations, Operator will perform a risk analysis of the potential for subsurface collision with existing offset wells within close proximity of the proposed well, taking into consideration the possibility of well path drift for both the existing and proposed wells. Where inclination, MWD or gyro surveys of the offset wells are available, or can be reasonably obtained by the operator, such surveys shall be incorporated in the risk analysis, taking into account survey instrument margin of error. Commission engineering staff shall review and approve the collision risk analysis prior to issuing an approved permit to drill, subject to the operator’s right to appeal to the Director or the Commission. For the proposed well, upon conclusion of drilling operations, an as-constructed final directional survey will be submitted to the COGCC with the Form 5. |
Drilling/Completion Operations | Form: (02 ) 400989845 7/28/2016 | One of the first wells drilled on the pad will be logged with open-hole Resistivity Log
and Gamma Ray Log from the 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 a well without open-hole logs shall clearly state
“No open-hole logs were run” and shall clearly identify (by API#, well name & number)
the well in which open-hole logs were run. |