Mai Oil Operations
Operator of record for 1,305 catalogued wells across 1 state. Every well below links to its full registry page.
At a glance
Mai Oil Operations is the operator of record for 1,305 catalogued U.S. oil & gas wells in 1 state. 787 (60%) are active, 487 (37%) plugged & abandoned. Its largest concentration is in Kansas, with 1,305 wells (100% of its portfolio).
Wells operated
1,305
Active
787
Plugged
487
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| Kansas | 1,305 |
Well mix
- Oil wells
- 927
- Gas wells
- 6
- Shut-in
- 16
- Active share
- 60%
Is this your company?
Claim Mai Oil Operations to keep this portfolio accurate — verified operators can correct well statuses and add plugging documentation.
Claim your operator profileWhere does Mai Oil Operations operate?
Mai Oil Operations's catalogued wells are spread across 1 state: Kansas (1,305). Its 1,305 Kansas wells are 0.3% 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 Mai Oil Operations’s wells are active, plugged or orphaned?
60% of Mai Oil Operations's catalogued wells are active, 31 percentage points above the national share of 29%. 37% are plugged & abandoned, against 47% nationally. 16 wells (1%) are shut-in — unplugged but idle. None of the wells filed under this name is flagged as orphaned.
What kinds of wells does Mai Oil Operations operate?
By product class, 927 (71%) are oil wells and 6 (0.5%) gas wells; nationally the shares are 43% and 17%. The deepest of its wells with a published depth is Reynolds 1 in Comanche, KS at 6,259 ft. The wells listed below sit in Comanche (KS), Pratt (KS), Kingman (KS), Kiowa (KS), Ness (KS) and Harper (KS) and other counties.
Notable wells operated by Mai Oil Operations
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Reynolds 1 | 15-033-20869 | Active | Gas | Comanche, KS | Mai Oil Operations, Inc. | 6,259 ft |
| Blackwelder 2-30 | 15-151-22591 | Active | Oil | Pratt, KS | Mai Oil Operations, Inc. | 5,100 ft |
| Gonzales 1-33 | 15-095-22169 | Active | Injection | Kingman, KS | Mai Oil Operations, Inc. | 5,002 ft |
| Brensing 'H' 2 | 15-097-21407 | Shut-in | Oil | Kiowa, KS | Mai Oil Operations, Inc. | 5,001 ft |
| Dick Trust 1-35 | 15-151-22560 | Active | Oil | Pratt, KS | Mai Oil Operations, Inc. | 5,000 ft |
| Dudrey 7-36 | 15-151-22485 | Active | Oil | Pratt, KS | Mai Oil Operations, Inc. | 4,988 ft |
| Mcguire 3-30 | 15-151-22538 | Active | Gas | Pratt, KS | Mai Oil Operations, Inc. | 4,975 ft |
| Dechant Unit 1 | 15-135-25843 | Plugged & abandoned | Injection | Ness, KS | Mai Oil Operations, Inc. | 4,856 ft |
| Short 'A' 2 | 15-077-21198 | Active | Injection | Harper, KS | Mai Oil Operations, Inc. | 4,850 ft |
| Blackwelder 1-30 | 15-151-22444 | Active | Oil | Pratt, KS | Mai Oil Operations, Inc. | 4,850 ft |
| Cole 'C' 1 | 15-083-20906 | Active | Injection | Hodgeman, KS | Mai Oil Operations, Inc. | 4,829 ft |
| Springer C M 1 | 15-077-00296 | Plugged & abandoned | Oil | Harper, KS | Mai Oil Operations, Inc. | 4,819 ft |
Deepest first where depth is published. See all 1,305 wells →
Frequently asked questions
How many wells does Mai Oil Operations operate?
Mai Oil Operations is the operator of record for 1,305 catalogued oil & gas wells, with the largest concentration in Kansas (1,305). Only wells in states WellCensus has ingested are counted.
How many of Mai Oil Operations's wells are still active?
787 of Mai Oil Operations's catalogued wells are active; 487 are plugged & abandoned.
In which states does Mai Oil Operations operate wells?
Mai Oil Operations is the operator of record for wells in Kansas (1,305).
Does Mai Oil Operations operate mostly oil or gas wells?
927 of Mai Oil Operations's catalogued wells are oil wells and 6 are gas wells; the rest are injection, service or unclassified wells.
What is Mai Oil Operations's deepest well?
Among wells with a published depth, Reynolds 1 in Comanche, KS is the deepest at 6,259 ft.
Where Mai Oil Operations'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, “Mai Oil Operations — well portfolio”, https://wellcensus.com/operators/mai-oil-operations-75725 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).