Texas field · RRC field 32309001 · District 08
Foster
35 producing leases run by 8 operators in 1 Texas county. The field reported 528,597 barrels of oil and 137,693 mcf of gas in the 12 months through Jul 2026.
Field dossier · 1 county
- Producing leases
- 35of 41 on record
- Operators
- 8
- Counties
- 1
- Biggest operator
- Occidental Permian Ltd.
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
- 137,693 mcf
- RRC field no.
- 32309001
- RRC district
- 08
- Data through
- Jul 2026
Production
Five years of output in Foster
Oil output in the Foster field held steady over the last 12 months
493k bbl in the 12 months through Jul 2026, against 485k bbl in the 12 months before. Peak month: Mar 2022, 53.6k bbl.
Gas output in the Foster field rose 27% over the last 12 months
137k mcf in the 12 months through Jul 2026, against 107k mcf in the 12 months before. Peak month: Sep 2025, 13.7k mcf.
SourceTexas Railroad Commission, Production Data Query, summed over the leases assigned to field 32309001. Reported through Jul 2026, file dated Sep 18, 2026. The newest month is often revised as operators file late.
Leases
Leases in the Foster field
145,062bbl oil+28% on the year before
44,348bbl oil−9% on the year before
39,244bbl oil−19% on the year before
37,706bbl oil+8% on the year before
32,902bbl oil−13% on the year before
25,005bbl oil+4% on the year before
22,891bbl oil−3% on the year before
22,473bbl oil−26% on the year before
16,592bbl oil+20% on the year before
12,359bbl oil+7% on the year before
11,982bbl oil0% on the year before
11,028bbl oil−7% on the year before
10,761bbl oil+21% on the year before
9,481bbl oil−7% on the year before
8,711bbl oil−24% on the year before
8,681bbl oil+2% on the year before
7,979bbl oil−57% on the year before
7,695bbl oil−15% on the year before
6,572bbl oil−10% on the year before
6,495bbl oil−4% on the year before
4,755bbl oil+18% on the year before
4,634bbl oil+35% on the year before
3,920bbl oil+21% on the year before
3,803bbl oil−4% on the year before
3,777bbl oil−7% on the year before
Showing 25 of 35.
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 Foster field
Who operates here, and where
Operators in this field, by oil
Occidental Permian leads
- Occidental Permian Ltd.10 producing leases here222kbbl
- Aghorn Operating, Inc.16 producing leases here217kbbl
- Basin Oil & Gas Operating, LLC1 producing lease here39.2kbbl
- Laguna Petroleum Corporation4 producing leases here20.5kbbl
- OXY USA WTP LP1 producing lease here16.6kbbl
- Momentum Energy Corporation1 producing lease here11kbbl
- O'Ryan Oil and Gas1 producing lease here693bbl
- Rust Oil Corp.1 producing lease here144bbl
Counties in this field, by oil
Ector County leads
Recent drilling permits in the Foster field
FOSTER, H. C. #16
re-entry · Laguna Petroleum Corporation · Ector County
Permit 0918303 · Sep 3, 2026
FOSTER, H. C. #10
re-entry · Laguna Petroleum Corporation · Ector County
Permit 0918301 · Sep 3, 2026
For owners
What a field is, and why it matters to your check
- RRC field number
- 32309001
- RRC district
- 08
- Leases on record
- 41
- Producing leases
- 35
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 Foster 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.