FIELDS · 39619333 · DISTRICT 7B
Hat Top Mountain, N. (Cook Lime)
Nolan 8
Hat Top Mountain, N. (Cook Lime) is an RRC field with 8 leases on file reported by 4 operators, in Nolan County.
In the 12 months reported through April 2026 it produced 2,206 barrels of oil, down 14% on the year before, from 3 leases reporting volume.
DJ & T Services, LLC holds the most, 1 leases and 60,281 barrels lifetime.
Lifetime, the field has reported 99,572 barrels of oil and 158,004 mcf of gas, across 6 oil and 2 gas leases.
- 8
- leases on file · 6 oil, 2 gas
- 4
- operators, all time
- 2.21K
- bbl oil, last 12 reported -14%
- 232
- mcf gas, last 12 reported -1%
- 3
- leases reporting volume
- 99.6K
- bbl oil, lifetime · 158K 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 2,206 · prior 12 2,555(-14%)
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 232 · prior 12 235(-1%)
Leases reporting volume
How many of the field's leases reported any oil or gas each month: the field's active footprint.
Latest month 2 · a year earlier 3(-33%)
Operators
BY LIFETIME OIL ON THEIR LEASES · TOP 3
| Operator | Leases | Oil, bbl | Gas, mcf | Last reported |
|---|---|---|---|---|
| DJ & T Services, LLC | 1 | 60.3K | 31K | Jul 2026 |
| Double M Petroproperties, Inc | 3 | 36.2K | 101K | Jul 2026 |
| Cinnabar Oper, LLC | 4 | 3.12K | 25.9K | Sep 2019 |
All 8 leases in Hat Top Mountain, N. (Cook Lime), searchable →
Counties
- Nolan County → 8 leases
About this data
Field 39619333 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/39619333, documented in the API reference.