Harper John D
Operator of record for 2 catalogued wells across 1 state. Every well below links to its full registry page.
At a glance
Harper John D is the operator of record for 2 catalogued U.S. oil & gas wells in 1 state. None is listed as active, 2 (100%) are plugged & abandoned. Its largest concentration is in Kansas, with 2 wells (100% of its portfolio).
Wells operated
2
Active
0
Plugged
2
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| Kansas | 2 |
Well mix
- Oil wells
- 1
- Gas wells
- 0
- Shut-in
- 0
- Active share
- 0%
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Claim Harper John D to keep this portfolio accurate — verified operators can correct well statuses and add plugging documentation.
Claim your operator profileWhere does Harper John D operate?
Harper John D's catalogued wells are spread across 1 state: Kansas (2). Its 2 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 Harper John D’s wells are active, plugged or orphaned?
0% of Harper John D'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 Harper John D operate?
By product class, 1 (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 Harper 15 in Montgomery, KS at 828 ft. The wells listed below sit in Montgomery (KS) and Labette (KS).
Notable wells operated by Harper John D
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Harper 15 | 15-125-24324 | Plugged & abandoned | Oil | Montgomery, KS | Harper, John D. | 828 ft |
| Harper 101 | 15-099-22838 | Plugged & abandoned | Other type | Labette, KS | Harper, John D. | 600 ft |
Deepest first where depth is published. See all 2 wells →
Frequently asked questions
How many wells does Harper John D operate?
Harper John D is the operator of record for 2 catalogued oil & gas wells, with the largest concentration in Kansas (2). Only wells in states WellCensus has ingested are counted.
How many of Harper John D's wells are still active?
0 of Harper John D's catalogued wells are active; 2 are plugged & abandoned.
In which states does Harper John D operate wells?
Harper John D is the operator of record for wells in Kansas (2).
Does Harper John D operate mostly oil or gas wells?
1 of Harper John D's catalogued wells are oil wells and 0 are gas wells; the rest are injection, service or unclassified wells.
What is Harper John D's deepest well?
Among wells with a published depth, Harper 15 in Montgomery, KS is the deepest at 828 ft.
Where Harper John D'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, “Harper John D — well portfolio”, https://wellcensus.com/operators/harper-john-d-86481 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).