Golder Associates
Operator of record for 9 catalogued wells across 1 state. Every well below links to its full registry page.
Filed as: Golder Associates Inc. · Golder Associates, Inc.
At a glance
Golder Associates is the operator of record for 9 catalogued U.S. oil & gas wells in 1 state. None is listed as active, 0 (0%) are plugged & abandoned. Its largest concentration is in Illinois, with 9 wells (100% of its portfolio).
Wells operated
9
Active
0
Plugged
0
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| Illinois | 9 |
Well mix
- Oil wells
- 0
- Gas wells
- 0
- Shut-in
- 0
- Active share
- 0%
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Claim your operator profileWhere does Golder Associates operate?
Golder Associates's catalogued wells are spread across 1 state: Illinois (9). Its 9 Illinois wells are 0.0% of the 174,478 catalogued in that state — its largest share of any state. Counts cover only states whose registries WellCensus has ingested with operator names; wells in Nebraska and Texas (location indexes) and in states without a registry ingest are not yet attributed to any operator.
How many of Golder Associates’s wells are active, plugged or orphaned?
0% of Golder Associates's catalogued wells are active, 29 percentage points below the national share of 29%. 0% are plugged & abandoned, against 47% nationally. None of the wells filed under this name is flagged as orphaned.
What kinds of wells does Golder Associates operate?
By product class, 0 (0%) are oil wells and 0 (0%) gas wells; nationally the shares are 43% and 17%. The deepest of its wells with a published depth is Belvidere Municipal Landfill #2 CB6 in Boone, IL at 14 ft. The wells listed below sit in Boone (IL) and Pike (IL). State filings spell the name 2 ways; WellCensus merges exact-normalized spellings only, so subsidiaries and affiliates keep their own pages.
Notable wells operated by Golder Associates
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Belvidere Municipal Landfill #2 CB6 | 12-007-25318 | Other status | Other type | Boone, IL | Golder Associates Inc. | 14 ft |
| Belvidere Municipal Landfill #2 CB3 | 12-007-25316 | Other status | Other type | Boone, IL | Golder Associates Inc. | 13 ft |
| Belvidere Municipal Landfill #2 CB2 | 12-007-25315 | Other status | Other type | Boone, IL | Golder Associates Inc. | 12 ft |
| Belvidere Municipal Landfill #2 CB9 | 12-007-25309 | Other status | Other type | Boone, IL | Golder Associates Inc. | 11 ft |
| Belvidere Municipal Landfill #2 CB8 | 12-007-25308 | Other status | Other type | Boone, IL | Golder Associates Inc. | 10 ft |
| Belvidere Municipal Landfill #2 CB11 | 12-007-25311 | Other status | Other type | Boone, IL | Golder Associates Inc. | 10 ft |
| Soyland 3 | 12-149-20759 | Other status | Other type | Pike, IL | Golder Associates, Inc. | 0 ft |
| Soyland 1 | 12-149-20753 | Other status | Other type | Pike, IL | Golder Associates, Inc. | — |
| Soyland 2-A | 12-149-20756 | Other status | Other type | Pike, IL | Golder Associates, Inc. | — |
Deepest first where depth is published. See all 9 wells →
Frequently asked questions
How many wells does Golder Associates operate?
Golder Associates is the operator of record for 9 catalogued oil & gas wells, with the largest concentration in Illinois (9). Only wells in states WellCensus has ingested are counted.
How many of Golder Associates's wells are still active?
0 of Golder Associates's catalogued wells are active; 0 are plugged & abandoned.
In which states does Golder Associates operate wells?
Golder Associates is the operator of record for wells in Illinois (9).
Does Golder Associates operate mostly oil or gas wells?
0 of Golder Associates's catalogued wells are oil wells and 0 are gas wells; the rest are injection, service or unclassified wells.
What is Golder Associates's deepest well?
Among wells with a published depth, Belvidere Municipal Landfill #2 CB6 in Boone, IL is the deepest at 14 ft.
Where Golder Associates's wells are
About this data
Source: State oil & gas regulator registries (operator of record as filed, exact-normalized across states) plus the USGS United States Documented Orphaned Well Database (2026), as published October 10, 2026 — WellCensus refreshes it monthly. See the methodology for how records are matched, cleaned and scored.
Cite as: WellCensus, “Golder Associates — well portfolio”, https://wellcensus.com/operators/golder-associates-91415 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).