FIELDS · TEXAS · FIELD 40311400
Hemphill (Granite Wash. SO)
Field · District 10 · Hemphill County · Granite Wash SO in every state →
Hemphill (Granite Wash. SO) is an RRC field with 4 leases on file reported by 15 operators, in Hemphill County.
In the 12 months reported through August 2026 it produced 10 barrels of oil, down 41% on the year before, from 1 lease reporting volume.
Unit Petroleum Company holds the most, 1 lease and 448,616 mcf of gas lifetime.
Lifetime, the field has reported 31,763 barrels of oil and 457,647 mcf of gas.
- 4
- leases on file
- 1
- leases reporting volume
- 15
- operators, all time
- 1
- active wellbores of 4 · 1 operators today
- 10
- bbl oil, 12 months through Aug 2026 · −41%
- 0
- Mcf gas, same 12 months
- 31,763
- bbl oil, lifetime · 457,647 Mcf gas
Every well completed in it, searchable →
Reported production by month
12 months through Aug 2026 10 · prior 12 17(-41%)
Hemphill (Granite Wash. SO): Oil by month.
Operators
BY LIFETIME OIL ON THEIR LEASES · TOP 4
| Operator | Leases | Oil, bbl | Gas, Mcf | Last reported |
|---|---|---|---|---|
| Unit Petroleum Company | 1 | 18K | 449K | Apr 2012 |
| Batton Oil & Gas, LLC | 1 | 8.48K | 4.33K | Jun 2026 |
| Presidio Petroleum LLC | 1 | 5.27K | 4.7K | Nov 2019 |
| Cimarex Energy Co. | 1 | 0 | 0 | — |
Counties
- Hemphill County → 4 leases
Latest completions
BY COMPLETION DATE
| Well | Operator | County | Completed | Top perf, ft | Oil, 12 mo | Gas, 12 mo |
|---|---|---|---|---|---|---|
| Risley #1018 | Presidio Petroleum LLC | Hemphill | Mar 21, 2013 | — | — | — |
| Pounds #1 | Unit Petroleum Company | Hemphill | Feb 1, 1988 | — | — | — |
| Hobart #167 | Cimarex Energy Co. | Hemphill | Jul 18, 1982 | — | — | — |
| Hobart -C- #1 | Batton Oil & Gas LLC | Hemphill | Nov 22, 1973 | — | — | — |
About this data
Field 40311400 from RRC PDQ lease reports: lifetime totals and lease and operator counts from the field summary; the monthly series summed from every lease report naming the field, cut at the statewide reported-through month, Aug 2026. Oil includes condensate from gas leases and gas includes casinghead gas from oil leases, as the RRC totals them. Counties from the wells completed on each lease. Completions are the wellbores the RRC schedule ties to the field. The formation, Granite Wash SO, is read from the field's name. Nothing is estimated.
Developers: this page as JSON is GET /v1/data/fields/tx/40311400, documented in the API reference.