UNSPSC 71121407: Well site drilling optimization assistance service

Services to advise customers on procedures used to make a system or design used for drilling as effective or functional as possible.

UNSPSC 71121407 Well site drilling optimization assistance service is a Commodity code that, based on recent state and local activity, describes orphan well plugging, abandonment, and site restoration services procured primarily by state environmental and natural resource departments. State and local governments are currently purchasing comprehensive well decommissioning — including drilling, plugging, cementing, waste disposal, equipment removal, and site remediation — most often through the Michigan Department of Environment, Great Lakes, and Energy, the Mississippi Oil and Gas Board, the Texas General Land Office, the Illinois Department of Natural Resources, and various Florida county utilities departments. These issuing bodies span state resource agencies, state oil and gas regulators, county environmental authorities, and municipal water utilities, with a notable concentration of activity among state-level environmental and petroleum agencies managing orphaned or underutilized well portfolios.

Recent solicitations show heavy activity in Michigan and Mississippi. The Michigan Department of Environment, Great Lakes, and Energy issued four direct solicitations in July 2026 — covering 38 orphan gas storage wells across Gratiot and Montcalm counties in a coordinated set of plugging projects with proposals due July 21, 2026, open only to prequalified vendors and structured as direct solicitations under existing RFP frameworks (DS 260000000032 through DS 260000000035). Mississippi's Oil and Gas Board posted multiple Invitations for Bid in March and April 2026 for orphan well plugging across seven jurisdictions, with proposals due April 13–28, 2026, targeting three to seven wells per solicitation under federally funded Infrastructure Investment and Jobs Act grant programs. Supporting activity appears in Texas (Railroad Commission RFQ for statewide well plugging and related services), Florida (county-level well construction and rehabilitation work by Hillsborough, Marion, Collier, and Volusia Counties), and Illinois (Union County SFWA well installation and California-based Eastern Municipal Water District on-call well maintenance). The code demonstrates consistent state-agency-driven demand for skilled well drilling contractors capable of handling Davis-Bacon prevailing wage compliance, complex site conditions, environmental permitting, and large-scale remediation logistics.