Davis Mark J
Operator of record for 8 catalogued wells across 2 states. Every well below links to its full registry page.
Filed as: DAVIS MARK J · DAVIS, MARK J
At a glance
Davis Mark J is the operator of record for 8 catalogued U.S. oil & gas wells in 2 states. None is listed as active, 8 (100%) are plugged & abandoned. Its largest concentration is in Wyoming, with 5 wells (63% of its portfolio).
Wells operated
8
Active
0
Plugged
8
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| Wyoming | 5 |
| Kentucky | 3 |
Well mix
- Oil wells
- 5
- Gas wells
- 0
- Shut-in
- 0
- Active share
- 0%
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Claim Davis Mark J to keep this portfolio accurate — verified operators can correct well statuses and add plugging documentation.
Claim your operator profileWhere does Davis Mark J operate?
Davis Mark J's catalogued wells are spread across 2 states: Wyoming (5) and Kentucky (3). Its 5 Wyoming wells are 0.0% of the 129,957 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 Davis Mark J’s wells are active, plugged or orphaned?
0% of Davis Mark J'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 Davis Mark J operate?
By product class, 5 (63%) 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 Govt 1 in Johnson, WY at 4,017 ft. The wells listed below sit in Johnson (WY), Natrona (WY) and Wayne (KY). State filings spell the name 2 ways; WellCensus merges exact-normalized spellings only, so subsidiaries and affiliates keep their own pages.
Notable wells operated by Davis Mark J
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Govt 1 | 49-019-05749 | Plugged & abandoned | Oil | Johnson, WY | Davis Mark J | 4,017 ft |
| Govt 1 | 49-019-06194 | Plugged & abandoned | Oil | Johnson, WY | Davis Mark J | 2,800 ft |
| Govt 1 | 49-025-09204 | Plugged & abandoned | Oil | Natrona, WY | Davis Mark J | 2,306 ft |
| Govt-Shannon 1 | 49-025-08360 | Plugged & abandoned | Oil | Natrona, WY | Davis Mark J | 2,240 ft |
| Govt 9 | 49-025-06593 | Plugged & abandoned | Oil | Natrona, WY | Davis Mark J | 1,492 ft |
| Denny, J P 1 | 16-231-01001 | Plugged & abandoned | Other type | Wayne, KY | Davis, Mark J | 1,258 ft |
| Keeton, Jake & John 1 | 16-231-01120 | Plugged & abandoned | Other type | Wayne, KY | Davis, Mark J | 432 ft |
| Denny, J H 1 | 16-231-01000 | Plugged & abandoned | Other type | Wayne, KY | Davis, Mark J | 370 ft |
Deepest first where depth is published. See all 8 wells →
Frequently asked questions
How many wells does Davis Mark J operate?
Davis Mark J is the operator of record for 8 catalogued oil & gas wells, with the largest concentration in Wyoming (5). Only wells in states WellCensus has ingested are counted.
How many of Davis Mark J's wells are still active?
0 of Davis Mark J's catalogued wells are active; 8 are plugged & abandoned.
In which states does Davis Mark J operate wells?
Davis Mark J is the operator of record for wells in Wyoming (5) and Kentucky (3).
Does Davis Mark J operate mostly oil or gas wells?
5 of Davis Mark J's catalogued wells are oil wells and 0 are gas wells; the rest are injection, service or unclassified wells.
What is Davis Mark J's deepest well?
Among wells with a published depth, Govt 1 in Johnson, WY is the deepest at 4,017 ft.
Where Davis Mark J'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, “Davis Mark J — well portfolio”, https://wellcensus.com/operators/davis-mark-j-34199 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).