The presence of Orphaned & Abandoned Oil & Gas Wells (OAWs) is a long known issue even extending back to 1859 and Edwin L. Drake’s well in Titusville, Pennsylvania. Left unaddressed, these wells pose an array of potential challenges, including soil & groundwater contamination, Green House Gas (GHG) emissions, and even health & safety threats. Considering there may be in excess of two (2) million idle & orphan wells that remain unplugged and even previously plugged wells that have experienced issues and may be leaking, addressing these legacy issues is critical. For instance, not only can plugging these wells be challenging and problematic, characterizing risks can be a challenge without fully understanding reservoir and geologic issues, historic drilling & completion practices, and a host of other critical details. Moreover, how all these issues are understood, characterized, and addressed is critical and also carries significant potential environmental and other impacts. This Webinar will discuss best practices and even ethical consider relative to the handling and permanent plugging of idle & orphan wells along with restoration & remediation of associated site/area contamination.
J. Daniel Arthur, ALL Consulting (AAPG member / DPA member)
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