Texas field · RRC field 40311100 · District 10
Hemphill (Douglas)
81 producing leases run by 8 operators in 1 Texas county. The field reported 111,830 barrels of oil and 2.5 million mcf of gas in the 12 months through Jul 2026.
Field dossier · 1 county
- Producing leases
- 81of 166 on record
- Operators
- 8
- Counties
- 1
- Biggest operator
- Presidio Petroleum LLC
Own minerals in this field?
Upload a royalty check stub or a phone photo. We compare each month with the state numbers for your lease and tell you what to ask your operator.
Where the field sits
This county
- Gas, last 12 months
- 2,527,601 mcf
- RRC field no.
- 40311100
- RRC district
- 10
- Data through
- Jul 2026
Production
Five years of output in Hemphill (Douglas)
Oil output in the Hemphill (Douglas) field fell 17% over the last 12 months
112k bbl in the 12 months through Jul 2026, against 134k bbl in the 12 months before. Peak month: Apr 2024, 17.2k bbl.
Gas output in the Hemphill (Douglas) field fell 11% over the last 12 months
2.5M mcf in the 12 months through Jul 2026, against 2.8M mcf in the 12 months before. Peak month: Aug 2021, 358k mcf.
SourceTexas Railroad Commission, Production Data Query, summed over the leases assigned to field 40311100. Reported through Jul 2026, file dated Sep 18, 2026. The newest month is often revised as operators file late.
Leases
Leases in the Hemphill (Douglas) field
171,990mcf gas+13% on the year before
163,567mcf gas−32% on the year before
5,717bbl oil−17% on the year before
125,802mcf gas−15% on the year before
4,612bbl oil−6% on the year before
82,909mcf gas+34% on the year before
3,309bbl oil0% on the year before
61,018mcf gas−5% on the year before
2,604bbl oil+16% on the year before
56,429mcf gas−11% on the year before
54,474mcf gas−2% on the year before
54,003mcf gas−16% on the year before
53,926mcf gas−15% on the year before
52,246mcf gas−18% on the year before
47,545mcf gas−7% on the year before
45,672mcf gas+3% on the year before
44,610mcf gas+10% on the year before
44,019mcf gas0% on the year before
43,365mcf gas−22% on the year before
42,616mcf gas−2% on the year before
42,237mcf gas−26% on the year before
41,416mcf gas−14% on the year before
39,981mcf gas+50% on the year before
38,522mcf gas−7% on the year before
37,604mcf gas−16% on the year before
Showing 25 of 81.
SourceTexas Railroad Commission, Production Data Query. Ranked by an approximate value of last-12-month output, so oil and gas wells sort together.
In the Hemphill (Douglas) field
Who operates here, and where
Operators in this field, by oil
Presidio Petroleum leads
- Presidio Petroleum LLC67 producing leases here81.1kbbl
- Mewbourne Oil Company1 producing lease here14.5kbbl
- Mmgl Txph, LLC8 producing leases here10.1kbbl
- Unbridled Resources, LLC1 producing lease here4,926bbl
- FX Energy Operating, LLC1 producing lease here793bbl
- Upland Resources LLC1 producing lease here329bbl
- Bce-Mach II LLC1 producing lease here50bbl
- Bracken Operating, L.L.C.1 producing lease here37bbl
Counties in this field, by oil
Hemphill County leads
Recent drilling permits in the Hemphill (Douglas) field
No recent drilling permits in this field are in our data yet.
For owners
What a field is, and why it matters to your check
- RRC field number
- 40311100
- RRC district
- 10
- Leases on record
- 166
- Producing leases
- 81
The Railroad Commission assigns each lease to a field: the underground pool or formation it produces from. A field can cross county lines and hold leases from many operators. Leases in the same field often move together, because they draw on the same rock.
That makes the field a fair yardstick. If your lease fell sharply and the rest of Hemphill (Douglas) did not, that is worth a question to your operator. If the whole field fell, the cause is probably geology or price, not your check.
The field trend above sums every lease in the field, so it is a good comparison for the lease page of any lease listed here.