Chapman Ja Estate
Operator of record for 82 catalogued wells across 1 state. Every well below links to its full registry page.
At a glance
Chapman Ja Estate is the operator of record for 82 catalogued U.S. oil & gas wells in 1 state. None is listed as active, 81 (99%) are plugged & abandoned and 1 flagged as orphaned. Its largest concentration is in Oklahoma, with 82 wells (100% of its portfolio).
Wells operated
82
Active
0
Plugged
81
Orphaned
1
Portfolio by state
| State | Wells |
|---|---|
| Oklahoma | 82 |
Well mix
- Oil wells
- 37
- Gas wells
- 6
- Shut-in
- 0
- Active share
- 0%
Is this your company?
Claim Chapman Ja Estate to keep this portfolio accurate — verified operators can correct well statuses and add plugging documentation.
Claim your operator profileWhere does Chapman Ja Estate operate?
Chapman Ja Estate's catalogued wells are spread across 1 state: Oklahoma (82). Its 82 Oklahoma wells are 0.0% of the 456,595 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 Chapman Ja Estate’s wells are active, plugged or orphaned?
0% of Chapman Ja Estate's catalogued wells are active, 29 percentage points below the national share of 29%. 99% are plugged & abandoned, against 47% nationally. 1 wells filed under this name are flagged as orphaned — unplugged, with no operator able to plug them.
What kinds of wells does Chapman Ja Estate operate?
By product class, 37 (45%) are oil wells and 6 (7%) gas wells; nationally the shares are 43% and 17%. The wells listed below sit in Logan (OK), Hughes (OK), Kay (OK), Oklahoma (OK), Alfalfa (OK) and Cleveland (OK).
Notable wells operated by Chapman Ja Estate
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Albert Briscoe #2 | 35-083-36231 | Plugged & abandoned | Other type | Logan, OK | Chapman J A Estate | — |
| Mary Cain #1 | 35-063-00837 | Plugged & abandoned | Other type | Hughes, OK | Chapman J A Estate | — |
| Crews #1 | 35-071-00581 | Orphaned | Other type | Kay, OK | Chapman J A Estate | — |
| Mcdaniels #1 | 35-071-30296 | Plugged & abandoned | Oil | Kay, OK | Chapman J A Estate | — |
| Loren Briscoe #1 | 35-109-36407 | Plugged & abandoned | Other type | Oklahoma, OK | Chapman J A Estate | — |
| Loren Briscoe #2 | 35-109-36408 | Plugged & abandoned | Other type | Oklahoma, OK | Chapman J A Estate | — |
| Deveta Smith #3 | 35-003-35319 | Plugged & abandoned | Other type | Alfalfa, OK | Chapman J A Estate | — |
| Deveta Smith #1 | 35-003-35467 | Plugged & abandoned | Oil | Alfalfa, OK | Chapman J A Estate | — |
| Deveta Smith #2 | 35-003-35468 | Plugged & abandoned | Oil | Alfalfa, OK | Chapman J A Estate | — |
| Bruesch #1 | 35-027-00112 | Plugged & abandoned | Other type | Cleveland, OK | Chapman J A Estate | — |
| Spires #1 | 35-027-00247 | Plugged & abandoned | Other type | Cleveland, OK | Chapman J A Estate | — |
| Henry Smith #2 | 35-083-35982 | Plugged & abandoned | Oil | Logan, OK | Chapman J A Estate | — |
Deepest first where depth is published. See all 82 wells →
Frequently asked questions
How many wells does Chapman Ja Estate operate?
Chapman Ja Estate is the operator of record for 82 catalogued oil & gas wells, with the largest concentration in Oklahoma (82). Only wells in states WellCensus has ingested are counted.
How many of Chapman Ja Estate's wells are still active?
0 of Chapman Ja Estate's catalogued wells are active; 81 are plugged & abandoned and 1 are flagged as orphaned.
In which states does Chapman Ja Estate operate wells?
Chapman Ja Estate is the operator of record for wells in Oklahoma (82).
Does Chapman Ja Estate operate mostly oil or gas wells?
37 of Chapman Ja Estate's catalogued wells are oil wells and 6 are gas wells; the rest are injection, service or unclassified wells.
Where Chapman Ja Estate'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, “Chapman Ja Estate — well portfolio”, https://wellcensus.com/operators/chapman-ja-estate-1204 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).