Twain Energy
Operator of record for 646 catalogued wells across 2 states. Every well below links to its full registry page.
Filed as: TWAIN ENERGY LLC · Twain Energy LLC
At a glance
Twain Energy is the operator of record for 646 catalogued U.S. oil & gas wells in 2 states. 640 (99%) are active, 0 (0%) plugged & abandoned. Its largest concentration is in Oklahoma, with 627 wells (97% of its portfolio).
Wells operated
646
Active
640
Plugged
0
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| Oklahoma | 627 |
| Kansas | 19 |
Well mix
- Oil wells
- 119
- Gas wells
- 517
- Shut-in
- 6
- Active share
- 99%
Is this your company?
Claim Twain Energy to keep this portfolio accurate — verified operators can correct well statuses and add plugging documentation.
Claim your operator profileWhere does Twain Energy operate?
Twain Energy's catalogued wells are spread across 2 states: Oklahoma (627) and Kansas (19). Its 627 Oklahoma wells are 0.1% 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 Twain Energy’s wells are active, plugged or orphaned?
99% of Twain Energy's catalogued wells are active, 70 percentage points above the national share of 29%. 0% are plugged & abandoned, against 47% nationally. 6 wells (0.9%) are shut-in — unplugged but idle. None of the wells filed under this name is flagged as orphaned.
What kinds of wells does Twain Energy operate?
By product class, 119 (18%) are oil wells and 517 (80%) gas wells; nationally the shares are 43% and 17%. The deepest of its wells with a published depth is Rupp 1-28 in Ness, KS at 4,905 ft. The wells listed below sit in Ness (KS), Hodgeman (KS) and Gove (KS). State filings spell the name 2 ways; WellCensus merges exact-normalized spellings only, so subsidiaries and affiliates keep their own pages.
Notable wells operated by Twain Energy
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Rupp 1-28 | 15-135-25964 | Active | Injection | Ness, KS | Twain Energy LLC | 4,905 ft |
| McVickers 1-4 | 15-083-21915 | Shut-in | Oil | Hodgeman, KS | Twain Energy LLC | 4,550 ft |
| Flax A1-24 | 15-063-22249 | Active | Oil | Gove, KS | Twain Energy LLC | 4,530 ft |
| Jordon 1-4 | 15-135-25815 | Shut-in | Oil | Ness, KS | Twain Energy LLC | 4,516 ft |
| Schwartz 1-16 | 15-135-25817 | Shut-in | Oil | Ness, KS | Twain Energy LLC | 4,450 ft |
| Shauers 2-26 | 15-135-25824 | Active | Oil | Ness, KS | Twain Energy LLC | 4,440 ft |
| Shauers 1-26 | 15-135-25818 | Active | Oil | Ness, KS | Twain Energy LLC | 4,430 ft |
| Jordon 2-4 | 15-135-25816 | Shut-in | Oil | Ness, KS | Twain Energy LLC | 4,430 ft |
| Daryl 1-17 | 15-083-22026 | Active | Oil | Hodgeman, KS | Twain Energy LLC | 4,425 ft |
| Darlene 3-34 | 15-135-26160 | Active | Oil | Ness, KS | Twain Energy LLC | 4,420 ft |
| Darlene 1-34 | 15-135-26097 | Active | Oil | Ness, KS | Twain Energy LLC | 4,419 ft |
| Fanshier 1-26 | 15-135-25886 | Shut-in | Oil | Ness, KS | Twain Energy LLC | 4,413 ft |
Deepest first where depth is published. See all 646 wells →
Frequently asked questions
How many wells does Twain Energy operate?
Twain Energy is the operator of record for 646 catalogued oil & gas wells, with the largest concentration in Oklahoma (627). Only wells in states WellCensus has ingested are counted.
How many of Twain Energy's wells are still active?
640 of Twain Energy's catalogued wells are active; 0 are plugged & abandoned.
In which states does Twain Energy operate wells?
Twain Energy is the operator of record for wells in Oklahoma (627) and Kansas (19).
Does Twain Energy operate mostly oil or gas wells?
119 of Twain Energy's catalogued wells are oil wells and 517 are gas wells; the rest are injection, service or unclassified wells.
What is Twain Energy's deepest well?
Among wells with a published depth, Rupp 1-28 in Ness, KS is the deepest at 4,905 ft.
Where Twain Energy'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, “Twain Energy — well portfolio”, https://wellcensus.com/operators/twain-energy-300 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).