This report summarizes current and past Colorado Oil and Gas Conservation Commission (COGCC) requirements in the Piceance Basin Bradenhead Monitoring Area (BMA) and nearby areas to the north and east; it outlines planned changes to requirements for cement isolation during primary cementing of casing strings, during remediation when bradenhead pressure or flow thresholds have been exceeded, and during plugging of wells. This report generally discusses new requirements as they apply to all fields referenced in this report. Requirements discusses for each field are defined more specifically on Field Scout Cards and Isolation Wellbore Diagrams, included as Appendix A. Appendix A also includes field type logs, annotated by COGCC Staff, to create a consistent standard in and around the BMA for geologic isolation.
