Welch Ross E
Operator of record for 6 catalogued wells across 1 state. Every well below links to its full registry page.
At a glance
Welch Ross E is the operator of record for 6 catalogued U.S. oil & gas wells in 1 state. 1 (17%) are active, 5 (83%) plugged & abandoned. Its largest concentration is in Kansas, with 6 wells (100% of its portfolio).
Wells operated
6
Active
1
Plugged
5
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| Kansas | 6 |
Well mix
- Oil wells
- 3
- Gas wells
- 0
- Shut-in
- 0
- Active share
- 17%
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Claim your operator profileWhere does Welch Ross E operate?
Welch Ross E's catalogued wells are spread across 1 state: Kansas (6). Its 6 Kansas wells are 0.0% of the 473,140 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 Welch Ross E’s wells are active, plugged or orphaned?
17% of Welch Ross E's catalogued wells are active, 12 percentage points below the national share of 29%. 83% are plugged & abandoned, against 47% nationally. None of the wells filed under this name is flagged as orphaned.
What kinds of wells does Welch Ross E operate?
By product class, 3 (50%) 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 Atyeo John A S 3 in Lyon, KS at 2,900 ft. The wells listed below sit in Lyon (KS), Chautauqua (KS) and Rice (KS).
Notable wells operated by Welch Ross E
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Atyeo John A S 3 | 15-111-19051 | Plugged & abandoned | Injection | Lyon, KS | Welch, Ross E. | 2,900 ft |
| Atyeo 5 | 15-111-30060 | Active | Oil | Lyon, KS | Welch, Ross E. | 2,221 ft |
| Monroe 6 | 15-019-70055 | Plugged & abandoned | Oil | Chautauqua, KS | Welch, Ross E. | 1,122 ft |
| Monroe 3 | 15-019-70113 | Plugged & abandoned | Oil | Chautauqua, KS | Welch, Ross E. | 640 ft |
| Lansing A 8 | 15-159-19315 | Plugged & abandoned | Injection | Rice, KS | Welch, Ross E. | — |
| Atyeo 6 | 15-111-90014 | Plugged & abandoned | Injection | Lyon, KS | Welch, Ross E. | — |
Deepest first where depth is published. See all 6 wells →
Frequently asked questions
How many wells does Welch Ross E operate?
Welch Ross E is the operator of record for 6 catalogued oil & gas wells, with the largest concentration in Kansas (6). Only wells in states WellCensus has ingested are counted.
How many of Welch Ross E's wells are still active?
1 of Welch Ross E's catalogued wells are active; 5 are plugged & abandoned.
In which states does Welch Ross E operate wells?
Welch Ross E is the operator of record for wells in Kansas (6).
Does Welch Ross E operate mostly oil or gas wells?
3 of Welch Ross E's catalogued wells are oil wells and 0 are gas wells; the rest are injection, service or unclassified wells.
What is Welch Ross E's deepest well?
Among wells with a published depth, Atyeo John A S 3 in Lyon, KS is the deepest at 2,900 ft.
Where Welch Ross E'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, “Welch Ross E — well portfolio”, https://wellcensus.com/operators/welch-ross-e-80715 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).