UNSPSC 71151303: Oilfield decline analysis

Services using decline analysis to estimate reserves and predict production using either curve fitting and type curve matching methods.

UNSPSC 71151303 Oilfield decline analysis, a Commodity code, shows no recent state and local procurement activity aligned with its nominal scope. The two most recent opportunities tagged under this code—Rob Sullivan Park irrigation system improvements (City of DeBary, Florida, IFB posted October 19, 2026) and armored car services (School Board of Polk County, Florida, ITB posted July 21, 2026)—bear no relationship to oilfield analysis, reserve assessment, or petroleum extraction activity. The irrigation project involves Hunter controller installation and mainline piping work at a municipal park, and the armored car opportunity covers secure courier services for school district financial deposits. Neither solicitation falls within the code's intended scope of oilfield productivity decline assessment or decline-curve analysis services.

The code appears inactive for its intended use in state and local procurement. Procurement offices in Florida tagged these opportunities under 71151303 in error or through misclassification in their procurement systems. No representative oilfield decline analysis opportunities are present in the recent record, and no issuing-body pattern or geographic concentration supporting the code's nominal scope can be identified from the available data.