Texas field · RRC field 19603001 · District 03
Coline
4 producing leases run by 1 operator in 1 Texas county. The field reported 9,056 barrels of oil and 0 mcf of gas in the 12 months through Jul 2026.
Field dossier · 1 county
- Producing leases
- 4of 6 on record
- Operators
- 1
- Counties
- 1
- Biggest operator
- Jet Oil Producers, 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
This county
- RRC field no.
- 19603001
- RRC district
- 03
- Data through
- Jul 2026
- Leases on record
- 6
Production
Five years of output in Coline
Oil output in the Coline field rose 5% over the last 12 months
9,056 bbl in the 12 months through Jul 2026, against 8,618 bbl in the 12 months before. Peak month: Oct 2023, 1,714 bbl.
Gas output in the Coline field: 0 mcf in the last 12 months
0 mcf in the 12 months through Jul 2026. Peak month: Mar 2022, 437 mcf.
SourceTexas Railroad Commission, Production Data Query, summed over the leases assigned to field 19603001. Reported through Jul 2026, file dated Sep 18, 2026. The newest month is often revised as operators file late.
Leases
Leases in the Coline field
5,029bbl oil+8% on the year before
2,550bbl oil−4% on the year before
1,444bbl oil+22% on the year before
33bbl oilno full prior year
Showing 4 of 4.
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 Coline field
Who operates here, and where
Operators in this field, by oil
Jet Oil Producers leads
Counties in this field, by oil
San Jacinto County leads
Recent drilling permits in the Coline 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
- 19603001
- RRC district
- 03
- Leases on record
- 6
- Producing leases
- 4
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 Coline 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.