UNSPSC 20122849: Well casing spider

Elongated device for lowering and raising of long strings of oil well casing. It permits the well casing to be moved rapidly through the central opening of the spider while operations are proceeding normally but will permit the firm grasp of the casing when required during an emergency. It is comprised of many wedge shaped slips formed of cast metal attached to a spider bowl which is hollow and whose interior surface tapers upwardly and outwardly.

UNSPSC 20122849 Well casing spider is a Commodity code that carries a substantial mismatch between its nominal scope and recent state and local procurement activity. The code's name suggests specialized oilfield or drilling equipment, yet the only recent state and local opportunity tagged to this code is Sourcewell's May 2026 RFP #061626 for law enforcement equipment — a category entirely unrelated to well casing spiders. No evidence in the recent solicitation record supports that state and local governments are actively procuring well casing spiders or related downhole drilling tools under this code at present.

The May 2026 Sourcewell cooperative RFP (due June 16, 2026) is the sole recent posting associated with this code in the available state and local opportunity block, and it addresses law enforcement equipment for thousands of participating governmental agencies, higher education institutions, K-12 school districts, tribal governments, and other public entities across multiple states and Canada. The mismatch between the code's technical definition and the actual scope of the tagged opportunity suggests either a data-classification error or that the code sees no active state and local procurement demand for its intended commodity. Firms pursuing opportunities under this code should verify that opportunities tagged to 20122849 are genuinely soliciting well casing spiders or related drilling equipment before investing pre-bid effort; the current record does not support a buying pattern in this category.