Marjo
Operator of record for 15 catalogued wells across 2 states. Every well below links to its full registry page.
Filed as: MARJO, INC. · Marjo, Inc.
At a glance
Marjo is the operator of record for 15 catalogued U.S. oil & gas wells in 2 states. 3 (20%) are active, 7 (47%) plugged & abandoned and 3 flagged as orphaned. Its largest concentration is in Kansas, with 12 wells (80% of its portfolio).
Wells operated
15
Active
3
Plugged
7
Orphaned
3
Portfolio by state
| State | Wells |
|---|---|
| Kansas | 12 |
| Louisiana | 3 |
Well mix
- Oil wells
- 9
- Gas wells
- 1
- Shut-in
- 0
- Active share
- 20%
Is this your company?
Claim Marjo to keep this portfolio accurate — verified operators can correct well statuses and add plugging documentation.
Claim your operator profileWhere does Marjo operate?
Marjo's catalogued wells are spread across 2 states: Kansas (12) and Louisiana (3). Its 12 Kansas wells are 0.0% of the 473,140 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 Marjo’s wells are active, plugged or orphaned?
20% of Marjo's catalogued wells are active, 9 percentage points below the national share of 29%. 47% are plugged & abandoned, against 47% nationally. 3 wells filed under this name are flagged as orphaned — unplugged, with no operator able to plug them.
What kinds of wells does Marjo operate?
By product class, 9 (60%) are oil wells and 1 (7%) gas wells; nationally the shares are 43% and 17%. The deepest of its wells with a published depth is Tyson 1 in Sedgwick, KS at 3,666 ft. The wells listed below sit in Sedgwick (KS), Cowley (KS), Richland (LA), Butler (KS), Elk (KS) and Rice (KS). 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 Marjo
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Tyson 1 | 15-173-20347 | Plugged & abandoned | Oil | Sedgwick, KS | Marjo, Inc. | 3,666 ft |
| Arthur Brothers 1 | 15-035-22458 | Plugged & abandoned | Oil | Cowley, KS | Marjo, Inc. | 3,155 ft |
| G. F. Miller 2 | 15-035-22557 | Plugged & abandoned | Oil | Cowley, KS | Marjo, Inc. | 3,150 ft |
| Miller 1 | 15-035-20968 | Plugged & abandoned | Oil | Cowley, KS | Marjo, Inc. | 3,137 ft |
| Chapman Heirs 001 | 17-083-20663 | Orphaned | Oil | Richland, LA | Marjo, Inc. | 3,100 ft |
| Miller 'B' 1 | 15-035-20743 | Plugged & abandoned | Oil | Cowley, KS | Marjo, Inc. | 3,098 ft |
| Hawley, J. H. 3 | 15-035-70103 | Plugged & abandoned | Oil | Cowley, KS | Marjo, Inc. | 3,093 ft |
| Campbell A 001 | 17-083-20686 | Orphaned | Gas | Richland, LA | Marjo, Inc. | 3,010 ft |
| Chapman Heirs 002 | 17-083-20942 | Orphaned | Oil | Richland, LA | Marjo, Inc. | 2,999 ft |
| Charvat 'A' 1 | 15-015-21419 | Plugged & abandoned | Oil | Butler, KS | Marjo, Inc. | 2,774 ft |
| Pinegar 1 | 15-049-20486 | Other status | Other type | Elk, KS | Marjo, Inc. | 1,900 ft |
| Flanagan 3 | 15-159-21315 | Active | Injection | Rice, KS | Marjo, Inc. | — |
Deepest first where depth is published. See all 15 wells →
Frequently asked questions
How many wells does Marjo operate?
Marjo is the operator of record for 15 catalogued oil & gas wells, with the largest concentration in Kansas (12). Only wells in states WellCensus has ingested are counted.
How many of Marjo's wells are still active?
3 of Marjo's catalogued wells are active; 7 are plugged & abandoned and 3 are flagged as orphaned.
In which states does Marjo operate wells?
Marjo is the operator of record for wells in Kansas (12) and Louisiana (3).
Does Marjo operate mostly oil or gas wells?
9 of Marjo's catalogued wells are oil wells and 1 are gas wells; the rest are injection, service or unclassified wells.
What is Marjo's deepest well?
Among wells with a published depth, Tyson 1 in Sedgwick, KS is the deepest at 3,666 ft.
Where Marjo'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, “Marjo — well portfolio”, https://wellcensus.com/operators/marjo-70446 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).