Mlh Operating
Operator of record for 10 catalogued wells across 1 state. Every well below links to its full registry page.
At a glance
Mlh Operating is the operator of record for 10 catalogued U.S. oil & gas wells in 1 state. None is listed as active, 0 (0%) are plugged & abandoned and 9 flagged as orphaned. Its largest concentration is in Oklahoma, with 10 wells (100% of its portfolio).
Wells operated
10
Active
0
Plugged
0
Orphaned
9
Portfolio by state
| State | Wells |
|---|---|
| Oklahoma | 10 |
Well mix
- Oil wells
- 6
- Gas wells
- 1
- Shut-in
- 0
- Active share
- 0%
Is this your company?
Claim Mlh Operating to keep this portfolio accurate — verified operators can correct well statuses and add plugging documentation.
Claim your operator profileWhere does Mlh Operating operate?
Mlh Operating's catalogued wells are spread across 1 state: Oklahoma (10). Its 10 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 Mlh Operating’s wells are active, plugged or orphaned?
0% of Mlh Operating's catalogued wells are active, 29 percentage points below the national share of 29%. 0% are plugged & abandoned, against 47% nationally. 9 wells filed under this name are flagged as orphaned — unplugged, with no operator able to plug them.
What kinds of wells does Mlh Operating operate?
By product class, 6 (60%) are oil wells and 1 (10%) gas wells; nationally the shares are 43% and 17%. The wells listed below sit in Muskogee (OK), Okmulgee (OK) and Wagoner (OK).
Notable wells operated by Mlh Operating
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Brennan #1-31 | 35-101-21036 | Orphaned | Oil | Muskogee, OK | Mlh Operating | — |
| Brennan #2-31 | 35-101-21400 | Orphaned | Oil | Muskogee, OK | Mlh Operating | — |
| Deweese #1a | 35-101-22632 | Orphaned | Other type | Muskogee, OK | Mlh Operating | — |
| Phoebe Grayson #2-A | 35-101-70005 | Orphaned | Oil | Muskogee, OK | Mlh Operating | — |
| Phoebe Grayson #2 | 35-101-70006 | Orphaned | Oil | Muskogee, OK | Mlh Operating | — |
| Loren Gall #1 | 35-101-20292 | Orphaned | Gas | Muskogee, OK | Mlh Operating | — |
| Freedman #f3-19 | 35-111-26543 | Orphaned | Other type | Okmulgee, OK | Mlh Operating | — |
| Smith #51-20 | 35-145-22107 | Orphaned | Oil | Wagoner, OK | Mlh Operating | — |
| Phoebe Grayson #1-A | 35-101-20485 | Other status | Oil | Muskogee, OK | Mlh Operating | — |
| Gall #5 | 35-101-22587 | Orphaned | Other type | OK | Mlh Operating | — |
Deepest first where depth is published. See all 10 wells →
Frequently asked questions
How many wells does Mlh Operating operate?
Mlh Operating is the operator of record for 10 catalogued oil & gas wells, with the largest concentration in Oklahoma (10). Only wells in states WellCensus has ingested are counted.
How many of Mlh Operating's wells are still active?
0 of Mlh Operating's catalogued wells are active; 0 are plugged & abandoned and 9 are flagged as orphaned.
In which states does Mlh Operating operate wells?
Mlh Operating is the operator of record for wells in Oklahoma (10).
Does Mlh Operating operate mostly oil or gas wells?
6 of Mlh Operating's catalogued wells are oil wells and 1 are gas wells; the rest are injection, service or unclassified wells.
Where Mlh Operating'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, “Mlh Operating — well portfolio”, https://wellcensus.com/operators/mlh-operating-13691 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).