Tidemark Exploration
Operator of record for 20 catalogued wells across 3 states. Every well below links to its full registry page.
Filed as: TIDEMARK EXPLORATION · TIDEMARK EXPLORATION INC · Tidemark Exploration Inc
At a glance
Tidemark Exploration is the operator of record for 20 catalogued U.S. oil & gas wells in 3 states. None is listed as active, 19 (95%) are plugged & abandoned. Its largest concentration is in Oklahoma, with 18 wells (90% of its portfolio).
Wells operated
20
Active
0
Plugged
19
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| Oklahoma | 18 |
| Arkansas | 1 |
| Wyoming | 1 |
Well mix
- Oil wells
- 2
- Gas wells
- 5
- Shut-in
- 0
- Active share
- 0%
Is this your company?
Claim Tidemark Exploration to keep this portfolio accurate — verified operators can correct well statuses and add plugging documentation.
Claim your operator profileWhere does Tidemark Exploration operate?
Tidemark Exploration's catalogued wells are spread across 3 states: Oklahoma (18), Arkansas (1) and Wyoming (1). Its 18 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 Tidemark Exploration’s wells are active, plugged or orphaned?
0% of Tidemark Exploration's catalogued wells are active, 29 percentage points below the national share of 29%. 95% are plugged & abandoned, against 47% nationally. None of the wells filed under this name is flagged as orphaned.
What kinds of wells does Tidemark Exploration operate?
By product class, 2 (10%) are oil wells and 5 (25%) gas wells; nationally the shares are 43% and 17%. The deepest of its wells with a published depth is S. Glasner Federal 12-1 in Fremont, WY at 4,100 ft. The wells listed below sit in Fremont (WY), Johnson (AR), Beaver (OK), Ellis (OK), Harper (OK) and Haskell (OK) 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 Tidemark Exploration
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| S. Glasner Federal 12-1 | 49-013-21891 | Plugged & abandoned | Gas | Fremont, WY | Tidemark Exploration | 4,100 ft |
| Burley 2-26 | 03-071-10604 | Plugged & abandoned | Gas | Johnson, AR | Tidemark Exploration Inc | 2,300 ft |
| Bewley #1-26 | 35-007-23509 | Plugged & abandoned | Other type | Beaver, OK | Tidemark Exploration | — |
| Barby Family Trust #1-23 | 35-007-23722 | Plugged & abandoned | Other type | Beaver, OK | Tidemark Exploration | — |
| Larason #2-6 | 35-045-21556 | Plugged & abandoned | Other type | Ellis, OK | Tidemark Exploration | — |
| Russell Barby #2-10 | 35-059-21570 | Plugged & abandoned | Other type | Harper, OK | Tidemark Exploration | — |
| Southern #1 | 35-061-20067 | Plugged & abandoned | Gas | Haskell, OK | Tidemark Exploration | — |
| Cooper 1-30 #1 | 35-061-20760 | Plugged & abandoned | Gas | Haskell, OK | Tidemark Exploration | — |
| Perryman #1-19 | 35-061-20794 | Plugged & abandoned | Other type | Haskell, OK | Tidemark Exploration | — |
| Holton #1-19 | 35-079-20673 | Plugged & abandoned | Other type | Leflore, OK | Tidemark Exploration | — |
| Howery #1-17 | 35-079-20691 | Plugged & abandoned | Other type | Leflore, OK | Tidemark Exploration | — |
| Hambrick #1-17 | 35-079-20738 | Plugged & abandoned | Other type | Leflore, OK | Tidemark Exploration | — |
Deepest first where depth is published. See all 20 wells →
Frequently asked questions
How many wells does Tidemark Exploration operate?
Tidemark Exploration is the operator of record for 20 catalogued oil & gas wells, with the largest concentration in Oklahoma (18). Only wells in states WellCensus has ingested are counted.
How many of Tidemark Exploration's wells are still active?
0 of Tidemark Exploration's catalogued wells are active; 19 are plugged & abandoned.
In which states does Tidemark Exploration operate wells?
Tidemark Exploration is the operator of record for wells in Oklahoma (18), Arkansas (1) and Wyoming (1).
Does Tidemark Exploration operate mostly oil or gas wells?
2 of Tidemark Exploration's catalogued wells are oil wells and 5 are gas wells; the rest are injection, service or unclassified wells.
What is Tidemark Exploration's deepest well?
Among wells with a published depth, S. Glasner Federal 12-1 in Fremont, WY is the deepest at 4,100 ft.
Where Tidemark 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, “Tidemark Exploration — well portfolio”, https://wellcensus.com/operators/tidemark-exploration-5111 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).