FIELDS · 52239333 · DISTRICT 06
Lassater (Cotton Valley)
Lassater (Cotton Valley) is an RRC field with 43 leases on file reported by 30 operators, mostly in Marion County.
In the 12 months reported through April 2026 it produced 52,521 mcf of gas, up 18% on the year before, from 6 leases reporting volume.
Buffco Prod Inc holds the most, 8 leases and 5,103 barrels lifetime.
Lifetime, the field has reported 5,359 barrels of oil and 18 million mcf of gas, across 2 oil and 36 gas leases.
- 43
- leases on file · 2 oil, 36 gas
- 30
- operators, all time
- 0
- bbl oil, last 12 reported
- 52.5K
- mcf gas, last 12 reported +18%
- 6
- leases reporting volume
- 5.36K
- bbl oil, lifetime · 18.4M mcf
PDQ LEASE REPORTS · REPORTED THROUGH APR 2026
Gas by month
TEN YEARS · EVERY LEASE IN THE FIELD
Gas-well gas plus casinghead, mcf, across the field's leases. The latest months are revised upward as late reports arrive.
Last 12 months 52,521 · prior 12 44,449(+18%)
Oil by month
TEN YEARS · EVERY LEASE IN THE FIELD
Barrels reported on Form PR across the field's leases. The latest months are revised upward as late reports arrive.
Last 12 months 0 · prior 12 0
Leases reporting volume
How many of the field's leases reported any oil or gas each month: the field's active footprint.
Latest month 6 · a year earlier 6(+0%)
Operators
BY LIFETIME OIL ON THEIR LEASES · TOP 10
| Operator | Leases | Oil, bbl | Gas, mcf | Last reported |
|---|---|---|---|---|
| Buffco Prod Inc | 8 | 5.1K | 800K | Jul 2026 |
| Burk Royalty Co., Ltd | 10 | 256 | 3.83M | Feb 2021 |
| Linder, John Oper Co., LLC | 7 | 0 | 5.21M | Jul 2026 |
| Rose City Res, LLC | 6 | 0 | 4.37M | Jul 2026 |
| Brooks Petro Co | 2 | 0 | 45.7K | Mar 2014 |
| Pennzenergy Exp. & Prod., L.L.C | 1 | 0 | 64K | Jan 2014 |
| Linn Oper, Inc | 1 | 0 | 447K | May 2015 |
| Mitchell Engy Co L.P | 1 | 0 | 72.1K | Jun 2001 |
| Mitchell Engy Corp | 1 | 0 | 21.4K | Nov 1995 |
| BRG Petro Corp | 1 | 0 | 40.9K | Apr 2004 |
Counties
- Marion County → 30 leases
- Cass County → 4 leases
- Upshur County → 4 leases
About this data
Field 52239333 from RRC PDQ lease reports: lifetime totals and lease and operator counts from the field summary; the monthly series summed nightly from every lease report naming the field, cut at the statewide reported-through month. Counties from the wells completed on each lease.
New to these records? how production is reported
Developers: this page as JSON is GET /v1/data/fields/tx/52239333, documented in the API reference.