UNSPSC 71161103: Well injection services

Evaluation, design or testing of services to inject fluid into the reservoir with the primary objective typically being to maintain reservoir pressure.

UNSPSC 71161103 Well injection services is a Commodity code that encompasses the design, construction, and installation of injection wells and associated piping systems for subsurface fluid delivery, though recent state and local activity under this code shows significant mismatch between the nominal scope and actual procurement. Of the four recent opportunities tagged under the code, only one — the Dalton-Whitfield Solid Waste Authority's landfill gas collection and control system expansion in Georgia — involves injection-related infrastructure in the form of extraction wells with perforated horizontal collectors, lateral piping, and liquefied fossil gas wellheads. The remaining three opportunities (Rob Sullivan Park irrigation improvements in Florida, a digester gas utilization project in California, and City of College Park executive search services in Georgia) are unrelated to well injection services and appear to be misclassified against this code. The single relevant solicitation reveals that state and local governments do use this code for landfill gas extraction system installation, a specialized environmental engineering discipline requiring Georgia-licensed general contractors with minimum five years' experience in landfill gas infrastructure and demonstrated completion of five similar or larger projects within the past five years.

Activity under the code is sparse and geographically limited. The only substantive recent opportunity is the Dalton-Whitfield Solid Waste Authority's ITB PE75552NONST2026000000061 posted April 17, 2026, with a response deadline of May 21, 2026, for construction and installation of landfill gas extraction wells, approximately 4,100 linear feet of 6-inch perforated horizontal collectors, 7,420 linear feet of lateral piping in various diameters, condensate sumps, and associated monitoring equipment at its Old Dixie Highway Municipal Solid Waste Landfill in Dalton, Georgia. The procurement includes a mandatory pre-proposal conference on May 1, 2026, at the Authority's administrative office and specifies substantial completion within 120 calendar days and final completion within 150 calendar days of notice to proceed, with liquidated damages of $2,000 to $5,000 per day. Georgia is the only jurisdiction with traceable recent activity under this code; the broader mismatch between the code's nominal scope and actual procurement opportunities suggests this classification sees limited state and local use.