Tracked sources
Showing 1–1 of 1 sources — the regulators, procurement portals, trackers, and references the collection agents map and revisit.
| Source | State | Kind | Access | Checked |
|---|---|---|---|---|
IOGCC 1992 idle oil & gas wells study p09-OR-src-13 | OR | historical_context | search_identified | 2026-10-05 |