Rockhold Engineering
Operator of record for 14 catalogued wells across 1 state. Every well below links to its full registry page.
At a glance
Rockhold Engineering is the operator of record for 14 catalogued U.S. oil & gas wells in 1 state. None is listed as active, 14 (100%) are plugged & abandoned. Its largest concentration is in Kansas, with 14 wells (100% of its portfolio).
Wells operated
14
Active
0
Plugged
14
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| Kansas | 14 |
Well mix
- Oil wells
- 11
- Gas wells
- 0
- Shut-in
- 0
- Active share
- 0%
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Claim your operator profileWhere does Rockhold Engineering operate?
Rockhold Engineering's catalogued wells are spread across 1 state: Kansas (14). Its 14 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 Rockhold Engineering’s wells are active, plugged or orphaned?
0% of Rockhold Engineering's catalogued wells are active, 29 percentage points below the national share of 29%. 100% are plugged & abandoned, against 47% nationally. None of the wells filed under this name is flagged as orphaned.
What kinds of wells does Rockhold Engineering operate?
By product class, 11 (79%) 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 Kane 'C' 1-18 in Kiowa, KS at 5,113 ft. The wells listed below sit in Kiowa (KS), Edwards (KS), Kingman (KS), Stafford (KS) and Barton (KS).
Notable wells operated by Rockhold Engineering
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Kane 'C' 1-18 | 15-097-30122 | Plugged & abandoned | Oil | Kiowa, KS | Rockhold Engineering, Inc. | 5,113 ft |
| Hahn 1 | 15-047-00096 | Plugged & abandoned | Oil | Edwards, KS | Rockhold Engineering, Inc. | 4,496 ft |
| Hahn 4 | 15-047-50022 | Plugged & abandoned | Oil | Edwards, KS | Rockhold Engineering, Inc. | 4,230 ft |
| Moorhouse 3 | 15-095-01077 | Plugged & abandoned | Oil | Kingman, KS | Rockhold Engineering, Inc. | 3,931 ft |
| Smallwood Unit 2 | 15-185-12977 | Plugged & abandoned | Injection | Stafford, KS | Rockhold Engineering, Inc. | 3,850 ft |
| Keenan 2 | 15-185-12973 | Plugged & abandoned | Oil | Stafford, KS | Rockhold Engineering, Inc. | 3,810 ft |
| Smallwood 3 | 15-185-12981 | Plugged & abandoned | Injection | Stafford, KS | Rockhold Engineering, Inc. | 3,804 ft |
| Smallwood Unit 3 | KGS ID 1006811787 | Plugged & abandoned | Oil | KS | Rockhold Engineering, Inc. | 3,782 ft |
| Keenan 3 | 15-185-12974 | Plugged & abandoned | Oil | Stafford, KS | Rockhold Engineering, Inc. | 3,782 ft |
| Fanshier 'A' 1 | 15-185-01680 | Plugged & abandoned | Oil | Stafford, KS | Rockhold Engineering, Inc. | 3,584 ft |
| Salem 'B' 1 | 15-185-12862 | Plugged & abandoned | Oil | Stafford, KS | Rockhold Engineering, Inc. | 3,584 ft |
| Hulme 'G' 1 | 15-009-04899 | Plugged & abandoned | Oil | Barton, KS | Rockhold Engineering, Inc. | 3,456 ft |
Deepest first where depth is published. See all 14 wells →
Frequently asked questions
How many wells does Rockhold Engineering operate?
Rockhold Engineering is the operator of record for 14 catalogued oil & gas wells, with the largest concentration in Kansas (14). Only wells in states WellCensus has ingested are counted.
How many of Rockhold Engineering's wells are still active?
0 of Rockhold Engineering's catalogued wells are active; 14 are plugged & abandoned.
In which states does Rockhold Engineering operate wells?
Rockhold Engineering is the operator of record for wells in Kansas (14).
Does Rockhold Engineering operate mostly oil or gas wells?
11 of Rockhold Engineering's catalogued wells are oil wells and 0 are gas wells; the rest are injection, service or unclassified wells.
What is Rockhold Engineering's deepest well?
Among wells with a published depth, Kane 'C' 1-18 in Kiowa, KS is the deepest at 5,113 ft.
Where Rockhold Engineering'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, “Rockhold Engineering — well portfolio”, https://wellcensus.com/operators/rockhold-engineering-75952 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).