Texas field · RRC field 91350600 · District 08
Triple-N (Penn., Upper)
9 producing leases run by 6 operators in 2 Texas counties. The field reported 30,400 barrels of oil and 1,739 mcf of gas in the 12 months through Jul 2026.
Field dossier · 2 counties
- Producing leases
- 9of 13 on record
- Operators
- 6
- Counties
- 2
- Biggest operator
- Olsen Energy Inc.
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
fewermore
- Gas, last 12 months
- 1,739 mcf
- RRC field no.
- 91350600
- RRC district
- 08
- Data through
- Jul 2026
Production
Five years of output in Triple-N (Penn., Upper)
Oil output in the Triple-N (Penn., Upper) field fell 6% over the last 12 months
30.4k bbl in the 12 months through Jul 2026, against 32.4k bbl in the 12 months before. Peak month: Dec 2024, 3,305 bbl.
Gas output in the Triple-N (Penn., Upper) field fell 76% over the last 12 months
1,739 mcf in the 12 months through Jul 2026, against 7,211 mcf in the 12 months before. Peak month: Jan 2024, 1,702 mcf.
SourceTexas Railroad Commission, Production Data Query, summed over the leases assigned to field 91350600. Reported through Jul 2026, file dated Sep 18, 2026. The newest month is often revised as operators file late.
Leases
Leases in the Triple-N (Penn., Upper) field
9,547bbl oil−16% on the year before
5,141bbl oil−8% on the year before
3,232bbl oil+186% on the year before
3,140bbl oil−3% on the year before
2,765bbl oil+2% on the year before
2,246bbl oil−11% on the year before
1,887bbl oil−29% on the year before
1,711bbl oil−13% on the year before
731bbl oil−42% on the year before
Showing 9 of 9.
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 Triple-N (Penn., Upper) field
Who operates here, and where
Operators in this field, by oil
Olsen Energy leads
- Olsen Energy Inc.2 producing leases here11.3kbbl
- Flat Top Operating, LLC1 producing lease here5,141bbl
- Texland Petroleum, L.P.2 producing leases here5,027bbl
- McClure Oil Company, Inc.2 producing leases here5,011bbl
- Kenworthy Oil Company1 producing lease here3,232bbl
- Wind River Energy, Inc.1 producing lease here731bbl
Counties in this field, by oil
Andrews County leads
Recent drilling permits in the Triple-N (Penn., Upper) field
HOLT, O. B., TRACT 4 #1101
recompletion · Texland Petroleum, L.P. · Ector County
Permit 0903654 · Dec 3, 2024
For owners
What a field is, and why it matters to your check
- RRC field number
- 91350600
- RRC district
- 08
- Leases on record
- 13
- Producing leases
- 9
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 Triple-N (Penn., Upper) 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.