Marshall Exploration
Operator of record for 157 catalogued wells across 3 states. Every well below links to its full registry page.
Filed as: MARSHALL EXPLORATION CO., INC. · MARSHALL EXPLORATION, INC. · Marshall Exploration Inc
At a glance
Marshall Exploration is the operator of record for 157 catalogued U.S. oil & gas wells in 3 states. None is listed as active, 137 (87%) are plugged & abandoned. Its largest concentration is in Louisiana, with 150 wells (96% of its portfolio).
Wells operated
157
Active
0
Plugged
137
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| Louisiana | 150 |
| Arkansas | 6 |
| Mississippi | 1 |
Well mix
- Oil wells
- 65
- Gas wells
- 31
- Shut-in
- 0
- Active share
- 0%
Is this your company?
Claim Marshall Exploration to keep this portfolio accurate — verified operators can correct well statuses and add plugging documentation.
Claim your operator profileWhere does Marshall Exploration operate?
Marshall Exploration's catalogued wells are spread across 3 states: Louisiana (150), Arkansas (6) and Mississippi (1). Its 150 Louisiana wells are 0.1% of the 225,728 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 Marshall Exploration’s wells are active, plugged or orphaned?
0% of Marshall Exploration's catalogued wells are active, 29 percentage points below the national share of 29%. 87% are plugged & abandoned, against 47% nationally. None of the wells filed under this name is flagged as orphaned.
What kinds of wells does Marshall Exploration operate?
By product class, 65 (41%) are oil wells and 31 (20%) gas wells; nationally the shares are 43% and 17%. The deepest of its wells with a published depth is Texas Commerce-Williams 001 in Beauregard, LA at 11,506 ft. The wells listed below sit in Beauregard (LA), Vermilion (LA), Red River (LA), Acadia (LA), Claiborne (LA) and Miller (AR) and other counties. State filings spell the name 3 ways; WellCensus merges exact-normalized spellings only, so subsidiaries and affiliates keep their own pages.
Notable wells operated by Marshall Exploration
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Texas Commerce-Williams 001 | 17-011-20524 | Plugged & abandoned | Oil | Beauregard, LA | Marshall Exploration, Inc. | 11,506 ft |
| White Heirs Et Al 001 | 17-113-20922 | Plugged & abandoned | Oil | Vermilion, LA | Marshall Exploration, Inc. | 11,462 ft |
| Hoss Ra Sua;fowler 001 | 17-081-20439 | Plugged & abandoned | Gas | Red River, LA | Marshall Exploration, Inc. | 11,356 ft |
| Venable Et Al 001 | 17-001-21833 | Plugged & abandoned | Other type | Acadia, LA | Marshall Exploration, Inc. | 11,100 ft |
| Daniel E Dupree 001 | 17-027-20305 | Plugged & abandoned | Other type | Claiborne, LA | Marshall Exploration, Inc. | 11,090 ft |
| Gray Estate 001 | 17-027-20309 | Plugged & abandoned | Oil | Claiborne, LA | Marshall Exploration, Inc. | 11,050 ft |
| Brackman 2 | 03-091-10537 | Plugged & abandoned | Oil | Miller, AR | Marshall Exploration Inc | 10,850 ft |
| Pet Ra Su30;oden Et Al 001-D | 17-031-20678 | Plugged & abandoned | Gas | De Soto, LA | Marshall Exploration, Inc. | 10,691 ft |
| Alexander 1 | 03-091-10387 | Plugged & abandoned | Oil | Miller, AR | Marshall Exploration Inc | 10,580 ft |
| Cv Ra Suf;washington 002 | 17-027-21215 | Plugged & abandoned | Oil | Claiborne, LA | Marshall Exploration, Inc. | 10,500 ft |
| Hoss T Ra Sue;sabbath Et Al 001 | 17-031-21093 | Plugged & abandoned | Oil | De Soto, LA | Marshall Exploration, Inc. | 10,400 ft |
| Pt Sub;pankey 001 | 17-031-20659 | Plugged & abandoned | Oil | De Soto, LA | Marshall Exploration, Inc. | 10,141 ft |
Deepest first where depth is published. See all 157 wells →
Frequently asked questions
How many wells does Marshall Exploration operate?
Marshall Exploration is the operator of record for 157 catalogued oil & gas wells, with the largest concentration in Louisiana (150). Only wells in states WellCensus has ingested are counted.
How many of Marshall Exploration's wells are still active?
0 of Marshall Exploration's catalogued wells are active; 137 are plugged & abandoned.
In which states does Marshall Exploration operate wells?
Marshall Exploration is the operator of record for wells in Louisiana (150), Arkansas (6) and Mississippi (1).
Does Marshall Exploration operate mostly oil or gas wells?
65 of Marshall Exploration's catalogued wells are oil wells and 31 are gas wells; the rest are injection, service or unclassified wells.
What is Marshall Exploration's deepest well?
Among wells with a published depth, Texas Commerce-Williams 001 in Beauregard, LA is the deepest at 11,506 ft.
Where Marshall Exploration'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, “Marshall Exploration — well portfolio”, https://wellcensus.com/operators/marshall-exploration-78043 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).