Directive 13 - This directive sets out suspension, inspection, and reactivation requirements for wells.
Directive 060 - Upstream Petroleum Industry Flaring, Incinerating, and Venting
Directive 079 - Surface Development in Proximity to Abandoned Wells
Directive 087 - Well Integrity Management
Directive PNG015: Well Abandoment Requirements.
Directive PNG017: Measurement Requirements for Oil and Gas Operations
Guideline PNG035: Estimating Venting and Fugitive Emissions