N & H Development
Operator of record for 10 catalogued wells across 1 state. Every well below links to its full registry page.
Filed as: N & H DEVELOPMENT CO · N & H DEVELOPMENT CO. · N & H DEVELOPMENT CORP · N & H DEVELOPMENT, CORP · …
At a glance
N & H Development is the operator of record for 10 catalogued U.S. oil & gas wells in 1 state. 5 (50%) are active, 0 (0%) plugged & abandoned and 4 flagged as orphaned. Its largest concentration is in Kentucky, with 10 wells (100% of its portfolio).
Wells operated
10
Active
5
Plugged
0
Orphaned
4
Portfolio by state
| State | Wells |
|---|---|
| Kentucky | 10 |
Well mix
- Oil wells
- 6
- Gas wells
- 0
- Shut-in
- 0
- Active share
- 50%
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Claim N & H Development to keep this portfolio accurate — verified operators can correct well statuses and add plugging documentation.
Claim your operator profileWhere does N & H Development operate?
N & H Development's catalogued wells are spread across 1 state: Kentucky (10). Its 10 Kentucky wells are 0.0% of the 201,022 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 N & H Development’s wells are active, plugged or orphaned?
50% of N & H Development's catalogued wells are active, 21 percentage points above the national share of 29%. 0% are plugged & abandoned, against 47% nationally. 4 wells filed under this name are flagged as orphaned — unplugged, with no operator able to plug them.
What kinds of wells does N & H Development operate?
By product class, 6 (60%) 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 Ralph, Allen 2-1 in Ohio, KY at 557 ft. The wells listed below sit in Ohio (KY) and Hancock (KY). State filings spell the name 5 ways; WellCensus merges exact-normalized spellings only, so subsidiaries and affiliates keep their own pages.
Notable wells operated by N & H Development
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Ralph, Allen 2-1 | 16-183-01292 | Orphaned | Oil | Ohio, KY | N & H Development Co | 557 ft |
| Mattingly, Mervel B-3 | 16-183-01289 | Orphaned | Injection | Ohio, KY | N & H Development Corp | 500 ft |
| Ralph, Allen W2 | 16-183-01293 | Active | Injection | Ohio, KY | N & H Development Corp | 495 ft |
| Ashworth Heirs 7 | 16-091-00290 | Active | Oil | Hancock, KY | N & H Development Corp | 471 ft |
| Ashworth Heirs B-7 | 16-091-00291 | Active | Oil | Hancock, KY | N & H Development Corp | 431 ft |
| Luttrell, R 2 | 16-183-01285 | Active | Oil | Ohio, KY | N & H Development, Inc | 428 ft |
| Ashworth Heirs B-5 | 16-091-00287 | Orphaned | Injection | Hancock, KY | N & H Development, Corp | 423 ft |
| Ashworth Heirs B-4 | 16-091-00286 | Orphaned | Oil | Hancock, KY | N & H Development Corp | 421 ft |
| Ashworth Heirs B-6 | 16-091-00289 | Active | Oil | Hancock, KY | N & H Development Corp | 389 ft |
| Ralph, Alan W-1 | KGS record 3001859 | Other status | Other type | Ohio, KY | N & H Development Co. | — |
Deepest first where depth is published. See all 10 wells →
Frequently asked questions
How many wells does N & H Development operate?
N & H Development is the operator of record for 10 catalogued oil & gas wells, with the largest concentration in Kentucky (10). Only wells in states WellCensus has ingested are counted.
How many of N & H Development's wells are still active?
5 of N & H Development's catalogued wells are active; 0 are plugged & abandoned and 4 are flagged as orphaned.
In which states does N & H Development operate wells?
N & H Development is the operator of record for wells in Kentucky (10).
Does N & H Development operate mostly oil or gas wells?
6 of N & H Development's catalogued wells are oil wells and 0 are gas wells; the rest are injection, service or unclassified wells.
What is N & H Development's deepest well?
Among wells with a published depth, Ralph, Allen 2-1 in Ohio, KY is the deepest at 557 ft.
Where N & H Development'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, “N & H Development — well portfolio”, https://wellcensus.com/operators/n-h-development-68554 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).