Dave Gammill
Operator of record for 12 catalogued wells across 1 state. Every well below links to its full registry page.
At a glance
Dave Gammill is the operator of record for 12 catalogued U.S. oil & gas wells in 1 state. None is listed as active, 10 (83%) are plugged & abandoned. Its largest concentration is in Mississippi, with 12 wells (100% of its portfolio).
Wells operated
12
Active
0
Plugged
10
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| Mississippi | 12 |
Well mix
- Oil wells
- 3
- Gas wells
- 0
- Shut-in
- 0
- Active share
- 0%
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Claim your operator profileWhere does Dave Gammill operate?
Dave Gammill's catalogued wells are spread across 1 state: Mississippi (12). Its 12 Mississippi wells are 0.0% of the 34,924 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 Dave Gammill’s wells are active, plugged or orphaned?
0% of Dave Gammill's catalogued wells are active, 29 percentage points below the national share of 29%. 83% are plugged & abandoned, against 47% nationally. None of the wells filed under this name is flagged as orphaned.
What kinds of wells does Dave Gammill operate?
By product class, 3 (25%) 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 Central Lbr 1 1 in Adams, MS at 6,800 ft. The wells listed below sit in Adams (MS), Franklin (MS), Jefferson (MS), Rankin (MS), Wilkinson (MS) and Yazoo (MS) and other counties.
Notable wells operated by Dave Gammill
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Central Lbr 1 1 | 23-001-00663 | Plugged & abandoned | Other type | Adams, MS | Dave Gammill | 6,800 ft |
| Board Supervisors 1 1 | 23-037-00280 | Plugged & abandoned | Other type | Franklin, MS | Dave Gammill | 6,571 ft |
| S L Winston 4 4 | 23-001-00671 | Plugged & abandoned | Other type | Adams, MS | Dave Gammill | — |
| Missouri Pacific Railroad 1 | 23-001-20302 | Other status | Oil | Adams, MS | Dave Gammill | — |
| Missouri Pacific Railroad 2 | 23-001-20303 | Other status | Oil | Adams, MS | Dave Gammill | — |
| S L Winston 3 3 | 23-001-00043 | Plugged & abandoned | Other type | Adams, MS | Dave Gammill | — |
| Carrie M Allen 1 1 | 23-063-00794 | Plugged & abandoned | Other type | Jefferson, MS | Dave Gammill | — |
| Horne 1 1 | 23-121-20003 | Plugged & abandoned | Other type | Rankin, MS | Dave Gammill | — |
| U S A-Cruse 1 1 | 23-157-20266 | Plugged & abandoned | Other type | Wilkinson, MS | Dave Gammill | — |
| Mckie 1 1 | 23-163-00108 | Plugged & abandoned | Other type | Yazoo, MS | Dave Gammill | — |
| Stubblefield Heirs 1 1 | 23-053-20004 | Plugged & abandoned | Oil | Humphreys, MS | Dave Gammill | — |
| S L Winston 2 2 | 23-001-00670 | Plugged & abandoned | Other type | Adams, MS | Dave Gammill | — |
Deepest first where depth is published. See all 12 wells →
Frequently asked questions
How many wells does Dave Gammill operate?
Dave Gammill is the operator of record for 12 catalogued oil & gas wells, with the largest concentration in Mississippi (12). Only wells in states WellCensus has ingested are counted.
How many of Dave Gammill's wells are still active?
0 of Dave Gammill's catalogued wells are active; 10 are plugged & abandoned.
In which states does Dave Gammill operate wells?
Dave Gammill is the operator of record for wells in Mississippi (12).
Does Dave Gammill operate mostly oil or gas wells?
3 of Dave Gammill's catalogued wells are oil wells and 0 are gas wells; the rest are injection, service or unclassified wells.
What is Dave Gammill's deepest well?
Among wells with a published depth, Central Lbr 1 1 in Adams, MS is the deepest at 6,800 ft.
Where Dave Gammill'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, “Dave Gammill — well portfolio”, https://wellcensus.com/operators/dave-gammill-136720 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).