Lone Star Interests
Operator of record for 11 catalogued wells across 1 state. Every well below links to its full registry page.
At a glance
Lone Star Interests is the operator of record for 11 catalogued U.S. oil & gas wells in 1 state. 4 (36%) are active, 0 (0%) plugged & abandoned and 7 flagged as orphaned. Its largest concentration is in Kansas, with 11 wells (100% of its portfolio).
Wells operated
11
Active
4
Plugged
0
Orphaned
7
Portfolio by state
| State | Wells |
|---|---|
| Kansas | 11 |
Well mix
- Oil wells
- 7
- Gas wells
- 0
- Shut-in
- 0
- Active share
- 36%
Is this your company?
Claim Lone Star Interests to keep this portfolio accurate — verified operators can correct well statuses and add plugging documentation.
Claim your operator profileWhere does Lone Star Interests operate?
Lone Star Interests's catalogued wells are spread across 1 state: Kansas (11). Its 11 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 Lone Star Interests’s wells are active, plugged or orphaned?
36% of Lone Star Interests's catalogued wells are active, 8 percentage points above the national share of 29%. 0% are plugged & abandoned, against 47% nationally. 7 wells filed under this name are flagged as orphaned — unplugged, with no operator able to plug them.
What kinds of wells does Lone Star Interests operate?
By product class, 7 (64%) 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 Mcmillen 1 in Neosho, KS at 1,000 ft.
Notable wells operated by Lone Star Interests
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Mcmillen 1 | 15-133-22110 | Active | Injection | Neosho, KS | Lone Star Interests, Inc. | 1,000 ft |
| Willis C-21 | 15-133-22047 | Orphaned | Oil | Neosho, KS | Lone Star Interests, Inc. | 975 ft |
| Willis D-21 | 15-133-22048 | Orphaned | Oil | Neosho, KS | Lone Star Interests, Inc. | 975 ft |
| Willis C-11 | 15-133-21957 | Orphaned | Oil | Neosho, KS | Lone Star Interests, Inc. | 975 ft |
| Willis I-2 | 15-133-22873 | Active | Injection | Neosho, KS | Lone Star Interests, Inc. | 975 ft |
| Willis C-12 | 15-133-21943 | Orphaned | Oil | Neosho, KS | Lone Star Interests, Inc. | 950 ft |
| Willis C-13 | 15-133-21931 | Orphaned | Oil | Neosho, KS | Lone Star Interests, Inc. | 947 ft |
| Willis I-1 | 15-133-22875 | Active | Injection | Neosho, KS | Lone Star Interests, Inc. | 946 ft |
| Willis C-14 | 15-133-22029 | Orphaned | Oil | Neosho, KS | Lone Star Interests, Inc. | 925 ft |
| Willis D-12 | 15-133-21926 | Orphaned | Oil | Neosho, KS | Lone Star Interests, Inc. | 923 ft |
| Willis C-36 | 15-133-22033 | Active | Injection | Neosho, KS | Lone Star Interests, Inc. | — |
Deepest first where depth is published. See all 11 wells →
Frequently asked questions
How many wells does Lone Star Interests operate?
Lone Star Interests is the operator of record for 11 catalogued oil & gas wells, with the largest concentration in Kansas (11). Only wells in states WellCensus has ingested are counted.
How many of Lone Star Interests's wells are still active?
4 of Lone Star Interests's catalogued wells are active; 0 are plugged & abandoned and 7 are flagged as orphaned.
In which states does Lone Star Interests operate wells?
Lone Star Interests is the operator of record for wells in Kansas (11).
Does Lone Star Interests operate mostly oil or gas wells?
7 of Lone Star Interests's catalogued wells are oil wells and 0 are gas wells; the rest are injection, service or unclassified wells.
What is Lone Star Interests's deepest well?
Among wells with a published depth, Mcmillen 1 in Neosho, KS is the deepest at 1,000 ft.
Where Lone Star Interests'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, “Lone Star Interests — well portfolio”, https://wellcensus.com/operators/lone-star-interests-87663 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).