Core S&s
Operator of record for 38 catalogued wells across 1 state. Every well below links to its full registry page.
At a glance
Core S&s is the operator of record for 38 catalogued U.S. oil & gas wells in 1 state. 21 (55%) are active, 3 (8%) plugged & abandoned. Its largest concentration is in Kansas, with 38 wells (100% of its portfolio).
Wells operated
38
Active
21
Plugged
3
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| Kansas | 38 |
Well mix
- Oil wells
- 31
- Gas wells
- 3
- Shut-in
- 14
- Active share
- 55%
Is this your company?
Claim Core S&s to keep this portfolio accurate — verified operators can correct well statuses and add plugging documentation.
Claim your operator profileWhere does Core S&s operate?
Core S&s's catalogued wells are spread across 1 state: Kansas (38). Its 38 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 Core S&s’s wells are active, plugged or orphaned?
55% of Core S&s's catalogued wells are active, 26 percentage points above the national share of 29%. 8% are plugged & abandoned, against 47% nationally. 14 wells (37%) are shut-in — unplugged but idle. None of the wells filed under this name is flagged as orphaned.
What kinds of wells does Core S&s operate?
By product class, 31 (82%) are oil wells and 3 (8%) gas wells; nationally the shares are 43% and 17%. The deepest of its wells with a published depth is Barsch 1-Kcdb in Montgomery, KS at 2,055 ft. The wells listed below sit in Montgomery (KS) and Wilson (KS).
Notable wells operated by Core S&s
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Barsch 1-Kcdb | 15-125-28444 | Shut-in | Other type | Montgomery, KS | Core S&S LLC | 2,055 ft |
| Barsch 5-Kcdb | 15-125-28757 | Shut-in | Oil | Montgomery, KS | Core S&S LLC | 1,026 ft |
| Dodson Kdf-20 | 15-125-28252 | Active | Oil | Montgomery, KS | Core S&S LLC | 1,025 ft |
| Barsch 6-Kcdb | 15-125-28758 | Shut-in | Oil | Montgomery, KS | Core S&S LLC | 1,020 ft |
| Barsch 3-Kcdb | 15-125-28755 | Shut-in | Oil | Montgomery, KS | Core S&S LLC | 1,000 ft |
| Dodson KDF-4 | 15-125-28101 | Active | Oil | Montgomery, KS | Core S&S LLC | 985 ft |
| Morris Home 2 | 15-205-22101 | Active | Oil | Wilson, KS | Core S&S LLC | 980 ft |
| Morris Home 1 | 15-205-21854 | Active | Oil | Wilson, KS | Core S&S LLC | 980 ft |
| Barsch 15-Kcdb | 15-125-28754 | Active | Oil | Montgomery, KS | Core S&S LLC | 980 ft |
| Dodson KDF-1 | 15-125-28098 | Active | Oil | Montgomery, KS | Core S&S LLC | 975 ft |
| Berg 1 | 15-205-22235 | Active | Oil | Wilson, KS | Core S&S LLC | 961 ft |
| Dodson 2 | 15-125-20229 | Active | Injection | Montgomery, KS | Core S&S LLC | 958 ft |
Deepest first where depth is published. See all 38 wells →
Frequently asked questions
How many wells does Core S&s operate?
Core S&s is the operator of record for 38 catalogued oil & gas wells, with the largest concentration in Kansas (38). Only wells in states WellCensus has ingested are counted.
How many of Core S&s's wells are still active?
21 of Core S&s's catalogued wells are active; 3 are plugged & abandoned.
In which states does Core S&s operate wells?
Core S&s is the operator of record for wells in Kansas (38).
Does Core S&s operate mostly oil or gas wells?
31 of Core S&s's catalogued wells are oil wells and 3 are gas wells; the rest are injection, service or unclassified wells.
What is Core S&s's deepest well?
Among wells with a published depth, Barsch 1-Kcdb in Montgomery, KS is the deepest at 2,055 ft.
Where Core S&s'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, “Core S&s — well portfolio”, https://wellcensus.com/operators/core-s-s-87397 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).