Landmark Energy Partners
Operator of record for 125 catalogued wells across 1 state. Every well below links to its full registry page.
At a glance
Landmark Energy Partners is the operator of record for 125 catalogued U.S. oil & gas wells in 1 state. 125 (100%) are active, 0 (0%) plugged & abandoned. Its largest concentration is in New Mexico, with 125 wells (100% of its portfolio).
Wells operated
125
Active
125
Plugged
0
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| New Mexico | 125 |
Well mix
- Oil wells
- 61
- Gas wells
- 0
- Shut-in
- 0
- Active share
- 100%
Is this your company?
Claim Landmark Energy Partners to keep this portfolio accurate — verified operators can correct well statuses and add plugging documentation.
Claim your operator profileWhere does Landmark Energy Partners operate?
Landmark Energy Partners's catalogued wells are spread across 1 state: New Mexico (125). Its 125 New Mexico wells are 0.1% 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 Landmark Energy Partners’s wells are active, plugged or orphaned?
100% of Landmark Energy Partners's catalogued wells are active, 71 percentage points above the national share of 29%. 0% are plugged & abandoned, against 47% nationally. None of the wells filed under this name is flagged as orphaned.
What kinds of wells does Landmark Energy Partners operate?
By product class, 61 (49%) 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 Jalmat Field Yates Sand Unit #147 in Lea, NM at 8,160 ft.
Notable wells operated by Landmark Energy Partners
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Jalmat Field Yates Sand Unit #147 | 30-025-08637 | Active | Injection | Lea, NM | Landmark Energy Partners, LLC | 8,160 ft |
| Jalmat Field Yates Sand Unit #213 | 30-025-36978 | Active | Injection | Lea, NM | Landmark Energy Partners, LLC | 4,285 ft |
| Jalmat Field Yates Sand Unit #174 | 30-025-35430 | Active | Oil | Lea, NM | Landmark Energy Partners, LLC | 4,220 ft |
| Jalmat Field Yates Sand Unit #190 | 30-025-36483 | Active | Oil | Lea, NM | Landmark Energy Partners, LLC | 4,220 ft |
| Jalmat Field Yates Sand Unit #197 | 30-025-36561 | Active | Oil | Lea, NM | Landmark Energy Partners, LLC | 4,213 ft |
| Jalmat Field Yates Sand Unit #189 | 30-025-36497 | Active | Oil | Lea, NM | Landmark Energy Partners, LLC | 4,213 ft |
| Jalmat Field Yates Sand Unit #158 | 30-025-32582 | Active | Oil | Lea, NM | Landmark Energy Partners, LLC | 4,203 ft |
| Jalmat Field Yates Sand Unit #172 | 30-025-35308 | Active | Oil | Lea, NM | Landmark Energy Partners, LLC | 4,200 ft |
| Jalmat Field Yates Sand Unit #191 | 30-025-36484 | Active | Oil | Lea, NM | Landmark Energy Partners, LLC | 4,200 ft |
| Jalmat Field Yates Sand Unit #194 | 30-025-36496 | Active | Oil | Lea, NM | Landmark Energy Partners, LLC | 4,200 ft |
| Jalmat Field Yates Sand Unit #175 | 30-025-35463 | Active | Oil | Lea, NM | Landmark Energy Partners, LLC | 4,200 ft |
| Jalmat Field Yates Sand Unit #193 | 30-025-36498 | Active | Oil | Lea, NM | Landmark Energy Partners, LLC | 4,200 ft |
Deepest first where depth is published. See all 125 wells →
Frequently asked questions
How many wells does Landmark Energy Partners operate?
Landmark Energy Partners is the operator of record for 125 catalogued oil & gas wells, with the largest concentration in New Mexico (125). Only wells in states WellCensus has ingested are counted.
How many of Landmark Energy Partners's wells are still active?
125 of Landmark Energy Partners's catalogued wells are active; 0 are plugged & abandoned.
In which states does Landmark Energy Partners operate wells?
Landmark Energy Partners is the operator of record for wells in New Mexico (125).
Does Landmark Energy Partners operate mostly oil or gas wells?
61 of Landmark Energy Partners's catalogued wells are oil wells and 0 are gas wells; the rest are injection, service or unclassified wells.
What is Landmark Energy Partners's deepest well?
Among wells with a published depth, Jalmat Field Yates Sand Unit #147 in Lea, NM is the deepest at 8,160 ft.
Where Landmark Energy Partners'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, “Landmark Energy Partners — well portfolio”, https://wellcensus.com/operators/landmark-energy-partners-5199 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).