UNSPSC 71131001: Acid based fluid well fracturing services

Services for a well-stimulation operation in which acid, usually hydrochloric acid hcl, is injected into a carbonate formation at a pressure above the formation-fracturing pressure.

UNSPSC 71131001 Acid based fluid well fracturing services is a Commodity code that shows little relevant recent state and local activity. The source contains four recent state and local contract opportunities, none of which align with acid-based well fracturing. The Dalton-Whitfield Solid Waste Authority's landfill gas collection and control system expansion (ITB PE75552NONST2026000000061, due May 21, 2026) involves well installation but focuses on gas extraction infrastructure, not chemical fracturing. The City of DeBary's irrigation improvements (Bid 03-15) and the Eastern Municipal Water District's digester gas utilization project (RFP 3900, due April 14, 2026) involve gas and water systems but do not engage well fracturing services. The City of College Park's executive search solicitation is entirely unrelated. The code's nominal scope—acid-based hydraulic fracturing for oil, gas, or geothermal wells—does not appear in any of these procurements.

The mismatch between the code's definition and the actual opportunities posted under it indicates that either the code was applied incorrectly by the issuing bodies or the code sees minimal demand in the state and local procurement market. No issuing bodies, jurisdictions, or geographic patterns emerge from the four postings. Practitioners should treat this code as effectively inactive in state and local purchasing and focus search efforts on infrastructure and utility codes more directly aligned with landfill gas, wastewater, and water system work.