Flatlander Energy
Operator of record for 32 catalogued wells across 2 states. Every well below links to its full registry page.
Filed as: FLATLANDER ENERGY LLC · Flatlander Energy, LLC
At a glance
Flatlander Energy is the operator of record for 32 catalogued U.S. oil & gas wells in 2 states. 31 (97%) are active, 0 (0%) plugged & abandoned. Its largest concentration is in Kansas, with 20 wells (63% of its portfolio).
Wells operated
32
Active
31
Plugged
0
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| Kansas | 20 |
| Oklahoma | 12 |
Well mix
- Oil wells
- 22
- Gas wells
- 0
- Shut-in
- 0
- Active share
- 97%
Is this your company?
Claim Flatlander Energy to keep this portfolio accurate — verified operators can correct well statuses and add plugging documentation.
Claim your operator profileWhere does Flatlander Energy operate?
Flatlander Energy's catalogued wells are spread across 2 states: Kansas (20) and Oklahoma (12). Its 20 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 Flatlander Energy’s wells are active, plugged or orphaned?
97% of Flatlander Energy's catalogued wells are active, 68 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 Flatlander Energy operate?
By product class, 22 (69%) 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 Greengroup 14A-1H in Pratt, KS at 8,030 ft. The wells listed below sit in Pratt (KS) and Sumner (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 Flatlander Energy
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Greengroup 14A-1H | 15-151-22422 | Active | Oil | Pratt, KS | Flatlander Energy, LLC | 8,030 ft |
| Greengroup 14a-Swd | 15-151-22421 | Active | Injection | Pratt, KS | Flatlander Energy, LLC | 5,331 ft |
| Bock 3-SWD | 15-151-22425 | Active | Injection | Pratt, KS | Flatlander Energy, LLC | 5,156 ft |
| Taylor Unit 14-3 | 15-191-22799 | Active | Oil | Sumner, KS | Flatlander Energy, LLC | 5,152 ft |
| Boyer 6-3 | 15-191-22788 | Active | Oil | Sumner, KS | Flatlander Energy, LLC | 5,150 ft |
| Boyer 3-3 | 15-191-22774 | Active | Oil | Sumner, KS | Flatlander Energy, LLC | 5,050 ft |
| Carter - Barker 13-34 | 15-151-22480 | Active | Oil | Pratt, KS | Flatlander Energy, LLC | 4,596 ft |
| Atoka Coal-Nighthawk 13-11 Swd | 15-191-22511 | Active | Injection | Sumner, KS | Flatlander Energy, LLC | 4,300 ft |
| Meireis 8-16 | 15-151-22481 | Active | Oil | Pratt, KS | Flatlander Energy, LLC | 3,925 ft |
| J. Lewis Franklin 13-6 | 15-191-22542 | Active | Oil | Sumner, KS | Flatlander Energy, LLC | 3,902 ft |
| Franklin 14-6-3 | 15-191-22552 | Active | Oil | Sumner, KS | Flatlander Energy, LLC | 3,860 ft |
| Franklin 13-6-4 | 15-191-22551 | Active | Oil | Sumner, KS | Flatlander Energy, LLC | 3,858 ft |
Deepest first where depth is published. See all 32 wells →
Frequently asked questions
How many wells does Flatlander Energy operate?
Flatlander Energy is the operator of record for 32 catalogued oil & gas wells, with the largest concentration in Kansas (20). Only wells in states WellCensus has ingested are counted.
How many of Flatlander Energy's wells are still active?
31 of Flatlander Energy's catalogued wells are active; 0 are plugged & abandoned.
In which states does Flatlander Energy operate wells?
Flatlander Energy is the operator of record for wells in Kansas (20) and Oklahoma (12).
Does Flatlander Energy operate mostly oil or gas wells?
22 of Flatlander Energy's catalogued wells are oil wells and 0 are gas wells; the rest are injection, service or unclassified wells.
What is Flatlander Energy's deepest well?
Among wells with a published depth, Greengroup 14A-1H in Pratt, KS is the deepest at 8,030 ft.
Where Flatlander 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, “Flatlander Energy — well portfolio”, https://wellcensus.com/operators/flatlander-energy-7966 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).