Tri State Prod & Dev
Operator of record for 56 catalogued wells across 1 state. Every well below links to its full registry page.
At a glance
Tri State Prod & Dev is the operator of record for 56 catalogued U.S. oil & gas wells in 1 state. 20 (36%) are active, 29 (52%) plugged & abandoned. Its largest concentration is in Illinois, with 56 wells (100% of its portfolio).
Wells operated
56
Active
20
Plugged
29
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| Illinois | 56 |
Well mix
- Oil wells
- 26
- Gas wells
- 0
- Shut-in
- 1
- Active share
- 36%
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Claim your operator profileWhere does Tri State Prod & Dev operate?
Tri State Prod & Dev's catalogued wells are spread across 1 state: Illinois (56). Its 56 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 Tri State Prod & Dev’s wells are active, plugged or orphaned?
36% of Tri State Prod & Dev's catalogued wells are active, 7 percentage points above the national share of 29%. 52% are plugged & abandoned, against 47% nationally. 1 wells (2%) are shut-in — unplugged but idle. None of the wells filed under this name is flagged as orphaned.
What kinds of wells does Tri State Prod & Dev operate?
By product class, 26 (46%) 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 Kitley 1-C in Clay, IL at 3,990 ft. The wells listed below sit in Clay (IL), Marion (IL), Richland (IL) and Effingham (IL).
Notable wells operated by Tri State Prod & Dev
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Kitley 1-C | 12-025-28375 | Plugged & abandoned | Oil | Clay, IL | Tri-State Prod. & Dev., Inc. | 3,990 ft |
| Wheeler 1 | 12-121-27823 | Plugged & abandoned | Oil | Marion, IL | Tri-State Prod. & Dev., Inc. | 3,930 ft |
| Kimmel "B" W-1 | 12-159-24703 | Plugged & abandoned | Injection | Richland, IL | Tri-State Prod. & Dev., Inc. | 3,801 ft |
| Hook 1 | 12-121-27829 | Plugged & abandoned | Other type | Marion, IL | Tri-State Prod. & Dev., Inc. | 3,740 ft |
| Mix 6-C | 12-025-29165 | Active | Oil | Clay, IL | Tri-State Prod. & Dev., Inc. | 3,737 ft |
| Bayler-Pearce-Patridge Unit 1 | 12-025-28768 | Active | Oil | Clay, IL | Tri-State Prod. & Dev., Inc. | 3,725 ft |
| Stine-Dickman Trust 1 | 12-049-24960 | Plugged & abandoned | Other type | Effingham, IL | Tri-State Prod. & Dev., Inc. | 3,722 ft |
| Leak, Ed 1 | 12-025-02100 | Plugged & abandoned | Oil | Clay, IL | Tri-State Prod. & Dev., Inc. | 3,700 ft |
| Roush-Kermicle 2 | 12-159-26429 | Other status | Other type | Richland, IL | Tri-State Prod. & Dev., Inc. | 3,675 ft |
| Shelton C-W-1 | 12-025-25558 | Active | Injection | Clay, IL | Tri-State Prod. & Dev., Inc. | 3,630 ft |
| Mix 2-A | 12-025-25620 | Active | Injection | Clay, IL | Tri-State Prod. & Dev., Inc. | 3,628 ft |
| Mix 3-C | 12-025-28787 | Plugged & abandoned | Oil | Clay, IL | Tri-State Prod. & Dev., Inc. | 3,622 ft |
Deepest first where depth is published. See all 56 wells →
Frequently asked questions
How many wells does Tri State Prod & Dev operate?
Tri State Prod & Dev is the operator of record for 56 catalogued oil & gas wells, with the largest concentration in Illinois (56). Only wells in states WellCensus has ingested are counted.
How many of Tri State Prod & Dev's wells are still active?
20 of Tri State Prod & Dev's catalogued wells are active; 29 are plugged & abandoned.
In which states does Tri State Prod & Dev operate wells?
Tri State Prod & Dev is the operator of record for wells in Illinois (56).
Does Tri State Prod & Dev operate mostly oil or gas wells?
26 of Tri State Prod & Dev's catalogued wells are oil wells and 0 are gas wells; the rest are injection, service or unclassified wells.
What is Tri State Prod & Dev's deepest well?
Among wells with a published depth, Kitley 1-C in Clay, IL is the deepest at 3,990 ft.
Where Tri State Prod & Dev'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, “Tri State Prod & Dev — well portfolio”, https://wellcensus.com/operators/tri-state-prod-dev-66217 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).