Sep Legacy
Operator of record for 1,673 catalogued wells across 1 state. Every well below links to its full registry page.
At a glance
Sep Legacy is the operator of record for 1,673 catalogued U.S. oil & gas wells in 1 state. 1,648 (99%) are active, 21 (1%) plugged & abandoned and 2 flagged as orphaned. Its largest concentration is in New Mexico, with 1,673 wells (100% of its portfolio).
Wells operated
1,673
Active
1,648
Plugged
21
Orphaned
2
Portfolio by state
| State | Wells |
|---|---|
| New Mexico | 1,673 |
Well mix
- Oil wells
- 1,652
- Gas wells
- 8
- Shut-in
- 0
- Active share
- 99%
Is this your company?
Claim Sep Legacy to keep this portfolio accurate — verified operators can correct well statuses and add plugging documentation.
Claim your operator profileWhere does Sep Legacy operate?
Sep Legacy's catalogued wells are spread across 1 state: New Mexico (1,673). Its 1,673 New Mexico wells are 1% of the 141,088 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 Sep Legacy’s wells are active, plugged or orphaned?
99% of Sep Legacy's catalogued wells are active, 70 percentage points above the national share of 29%. 1% are plugged & abandoned, against 47% nationally. 2 wells filed under this name are flagged as orphaned — unplugged, with no operator able to plug them.
What kinds of wells does Sep Legacy operate?
By product class, 1,652 (99%) are oil wells and 8 (0.5%) gas wells; nationally the shares are 43% and 17%. The deepest of its wells with a published depth is Burch Keely Unit #029 in Eddy, NM at 99,999 ft. The wells listed below sit in Eddy (NM) and Lea (NM).
Notable wells operated by Sep Legacy
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Burch Keely Unit #029 | 30-015-04190 | Active | Oil | Eddy, NM | SEP Legacy LLC | 99,999 ft |
| Hydrus 10 Federal #003 | 30-015-36330 | Active | Oil | Eddy, NM | SEP Legacy LLC | 99,999 ft |
| Mc Federal #006 | 30-025-35252 | Active | Gas | Lea, NM | SEP Legacy LLC | 15,026 ft |
| Mc Federal Com #001 | 30-025-34647 | Active | Gas | Lea, NM | SEP Legacy LLC | 14,914 ft |
| Dodd Federal Unit #983h | 30-015-44808 | Active | Oil | Eddy, NM | SEP Legacy LLC | 13,397 ft |
| Skelly Unit #905 | 30-015-31371 | Active | Injection | Eddy, NM | SEP Legacy LLC | 12,470 ft |
| Skelly Unit #902 | 30-015-29322 | Active | Injection | Eddy, NM | SEP Legacy LLC | 12,300 ft |
| Skelly Unit #051 | 30-015-05348 | Active | Injection | Eddy, NM | SEP Legacy LLC | 12,275 ft |
| Skelly Unit #950 | 30-015-32437 | Active | Injection | Eddy, NM | SEP Legacy LLC | 12,095 ft |
| Dodd Federal Unit #980h | 30-015-44807 | Active | Oil | Eddy, NM | SEP Legacy LLC | 12,053 ft |
| Skelly Unit #951 | 30-015-32436 | Active | Gas | Eddy, NM | SEP Legacy LLC | 12,000 ft |
| Skelly Unit #952 | 30-015-32895 | Active | Injection | Eddy, NM | SEP Legacy LLC | 11,850 ft |
Deepest first where depth is published. See all 1,673 wells →
Frequently asked questions
How many wells does Sep Legacy operate?
Sep Legacy is the operator of record for 1,673 catalogued oil & gas wells, with the largest concentration in New Mexico (1,673). Only wells in states WellCensus has ingested are counted.
How many of Sep Legacy's wells are still active?
1,648 of Sep Legacy's catalogued wells are active; 21 are plugged & abandoned and 2 are flagged as orphaned.
In which states does Sep Legacy operate wells?
Sep Legacy is the operator of record for wells in New Mexico (1,673).
Does Sep Legacy operate mostly oil or gas wells?
1,652 of Sep Legacy's catalogued wells are oil wells and 8 are gas wells; the rest are injection, service or unclassified wells.
What is Sep Legacy's deepest well?
Among wells with a published depth, Burch Keely Unit #029 in Eddy, NM is the deepest at 99,999 ft.
Where Sep Legacy'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, “Sep Legacy — well portfolio”, https://wellcensus.com/operators/sep-legacy-2540 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).