FIELDS · 80623125 · DISTRICT 09
Sandusky (Dornick Hills)
Grayson 3
Sandusky (Dornick Hills) is an RRC field with 3 leases on file reported by 13 operators, in Grayson County.
In the 12 months reported through April 2026 it produced 2,578 barrels of oil, down 27% on the year before, from 2 leases reporting volume.
Flintlock Exploration, LLC holds the most, 1 leases and 174,023 barrels lifetime.
Lifetime, the field has reported 236,704 barrels of oil and 252,834 mcf of gas.
- 3
- leases on file
- 13
- operators, all time
- 2.58K
- bbl oil, last 12 reported -27%
- 11.1K
- mcf gas, last 12 reported -18%
- 2
- leases reporting volume
- 237K
- bbl oil, lifetime · 253K mcf
PDQ LEASE REPORTS · REPORTED THROUGH APR 2026
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 2,578 · prior 12 3,522(-27%)
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 11,142 · prior 12 13,536(-18%)
Leases reporting volume
How many of the field's leases reported any oil or gas each month: the field's active footprint.
Latest month 1 · a year earlier 2(-50%)
Operators
BY LIFETIME OIL ON THEIR LEASES · TOP 3
| Operator | Leases | Oil, bbl | Gas, mcf | Last reported |
|---|---|---|---|---|
| Flintlock Exploration, LLC | 1 | 174K | 163K | Jul 2026 |
| R2Q Oper LLC | 1 | 58.1K | 89.9K | Jul 2026 |
| BMR Operating LLC | 1 | 4.56K | 0 | Jul 2026 |
Counties
- Grayson County → 3 leases
About this data
Field 80623125 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/80623125, documented in the API reference.