FIELDS · 65433500 · DISTRICT 7B
Nicholas (Duffer)
Nicholas (Duffer) is an RRC field with 24 leases on file reported by 13 operators, mostly in Callahan County.
In the 12 months reported through April 2026 it produced 10,137 mcf of gas, down 36% on the year before, from 5 leases reporting volume.
Rjkb Foster Operating LLC holds the most, 2 leases and 27,311 barrels lifetime.
Lifetime, the field has reported 42,817 barrels of oil and 936,560 mcf of gas, across 17 oil and 7 gas leases.
- 24
- leases on file · 17 oil, 7 gas
- 13
- operators, all time
- 85
- bbl oil, last 12 reported -62%
- 10.1K
- mcf gas, last 12 reported -36%
- 5
- leases reporting volume
- 42.8K
- bbl oil, lifetime · 937K 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 10,137 · prior 12 15,729(-36%)
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 85 · prior 12 225(-62%)
Leases reporting volume
How many of the field's leases reported any oil or gas each month: the field's active footprint.
Latest month 5 · a year earlier 4(+25%)
Operators
BY LIFETIME OIL ON THEIR LEASES · TOP 10
| Operator | Leases | Oil, bbl | Gas, mcf | Last reported |
|---|---|---|---|---|
| Rjkb Foster Operating LLC | 2 | 27.3K | 446K | Jul 2026 |
| Eastland Oper, L.L.C | 4 | 9.24K | 311K | Jul 2026 |
| CP Refining and Trucking LLC | 1 | 4.34K | 37.9K | Jul 2026 |
| O.G.O. Refining | 8 | 1.68K | 2.12K | Jun 2013 |
| Gaylyn, Inc. | 2 | 129 | 25K | Jul 2026 |
| Rock Operating | 2 | 110 | 33.9K | Jul 2026 |
| Parrot Energy | 2 | 0 | 0 | Aug 2003 |
| Hofco, Inc | 1 | 0 | 79.4K | Jul 2017 |
| Ogo Production | 1 | 0 | 0 | Aug 2003 |
| Fossil Oper, Inc | 1 | 0 | 2.12K | Apr 2001 |
Counties
- Callahan County → 20 leases
- Eastland County → 3 leases
About this data
Field 65433500 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/65433500, documented in the API reference.