Ec Johnston
Operator of record for 7 catalogued wells across 2 states. Every well below links to its full registry page.
Filed as: E. C. JOHNSTON · E. C. JOHNSTON, INC.
At a glance
Ec Johnston is the operator of record for 7 catalogued U.S. oil & gas wells in 2 states. None is listed as active, 7 (100%) are plugged & abandoned. Its largest concentration is in North Dakota, with 5 wells (71% of its portfolio).
Wells operated
7
Active
0
Plugged
7
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| North Dakota | 5 |
| Mississippi | 2 |
Well mix
- Oil wells
- 5
- Gas wells
- 0
- Shut-in
- 0
- Active share
- 0%
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Claim Ec Johnston to keep this portfolio accurate — verified operators can correct well statuses and add plugging documentation.
Claim your operator profileWhere does Ec Johnston operate?
Ec Johnston's catalogued wells are spread across 2 states: North Dakota (5) and Mississippi (2). Its 5 North Dakota wells are 0.0% of the 43,680 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 Ec Johnston’s wells are active, plugged or orphaned?
0% of Ec Johnston'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 Ec Johnston operate?
By product class, 5 (71%) 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 L. Edwards 1 in Burleigh, ND at 7,730 ft. The wells listed below sit in Burleigh (ND), Jones (MS) and Yazoo (MS). 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 Ec Johnston
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| L. Edwards 1 | 33-015-00027 | Plugged & abandoned | Oil | Burleigh, ND | E. C. Johnston, Inc. | 7,730 ft |
| Kleven 1-A | 33-015-00024 | Plugged & abandoned | Oil | Burleigh, ND | E. C. Johnston, Inc. | 4,604 ft |
| Robert Schonert 1 | 33-015-00022 | Plugged & abandoned | Oil | Burleigh, ND | E. C. Johnston, Inc. | 3,092 ft |
| Roy Andahl 1 | 33-015-00023 | Plugged & abandoned | Oil | Burleigh, ND | E. C. Johnston, Inc. | 3,061 ft |
| Robert Schonert 2 | 33-015-00025 | Plugged & abandoned | Oil | Burleigh, ND | E. C. Johnston, Inc. | 3,001 ft |
| Oscar Smith 1 1 | 23-067-00218 | Plugged & abandoned | Other type | Jones, MS | E. C. Johnston | — |
| J M Gaddis 1 1 | 23-163-00223 | Plugged & abandoned | Other type | Yazoo, MS | E. C. Johnston | — |
Deepest first where depth is published. See all 7 wells →
Frequently asked questions
How many wells does Ec Johnston operate?
Ec Johnston is the operator of record for 7 catalogued oil & gas wells, with the largest concentration in North Dakota (5). Only wells in states WellCensus has ingested are counted.
How many of Ec Johnston's wells are still active?
0 of Ec Johnston's catalogued wells are active; 7 are plugged & abandoned.
In which states does Ec Johnston operate wells?
Ec Johnston is the operator of record for wells in North Dakota (5) and Mississippi (2).
Does Ec Johnston operate mostly oil or gas wells?
5 of Ec Johnston's catalogued wells are oil wells and 0 are gas wells; the rest are injection, service or unclassified wells.
What is Ec Johnston's deepest well?
Among wells with a published depth, L. Edwards 1 in Burleigh, ND is the deepest at 7,730 ft.
Where Ec Johnston'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, “Ec Johnston — well portfolio”, https://wellcensus.com/operators/ec-johnston-39987 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).