Texas field · RRC field 03289500 · District 09
Apex (Mississippian)
2 producing leases run by 2 operators in 1 Texas county. The field reported 7,264 barrels of oil and 0 mcf of gas in the 12 months through Jul 2026.
Field dossier · 1 county
- Producing leases
- 2
- Operators
- 2
- Counties
- 1
- Biggest operator
- Trio Consulting & Management,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
- RRC field no.
- 03289500
- RRC district
- 09
- Data through
- Jul 2026
- Leases on record
- 2
Production
Five years of output in Apex (Mississippian)
Oil output in the Apex (Mississippian) field fell 14% over the last 12 months
7,264 bbl in the 12 months through Jul 2026, against 8,477 bbl in the 12 months before. Peak month: Dec 2023, 1,196 bbl.
Gas output in the Apex (Mississippian) field: 0 mcf in the last 12 months
0 mcf in the 12 months through Jul 2026. Peak month: Nov 2022, 738 mcf.
SourceTexas Railroad Commission, Production Data Query, summed over the leases assigned to field 03289500. Reported through Jul 2026, file dated Sep 18, 2026. The newest month is often revised as operators file late.
Leases
Leases in the Apex (Mississippian) field
5,788bbl oil+13% on the year before
1,476bbl oil−56% on the year before
Showing 2 of 2.
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 Apex (Mississippian) field
Who operates here, and where
Operators in this field, by oil
Trio Consulting & Management,llc leads
Counties in this field, by oil
Hardeman County leads
Recent drilling permits in the Apex (Mississippian) 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
- 03289500
- RRC district
- 09
- Leases on record
- 2
- Producing leases
- 2
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 Apex (Mississippian) 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.
FAQ
Questions about the Apex (Mississippian) field
What is the Apex (Mississippian) field?
A field is a name and number the Railroad Commission gives to a group of wells that draw from the same reservoir. The Apex (Mississippian) field is field 03289500 in district 09, with 2 producing leases in 1 Texas county.
How much does the Apex (Mississippian) field produce?
It reported 7,264 barrels of oil and 0 mcf of gas in the 12 months through Jul 2026, from leases run by 2 operators, the largest being Trio Consulting & Management,llc.
Can I use the field to check my own royalty?
If your stub names a lease in this field, the field trend shows whether output fell everywhere or only on your lease. A drop across the whole field usually comes from price or reservoir decline, so ask the operator about your lease only when it fell alone.
How current are these numbers?
The state publishes lease production two to three months after the month it covers, so Jul 2026 is the newest month here.
Keep going
More Texas data
- Texas dataTexas fields, A to ZEvery field with producing leases in Railroad Commission records.
- Texas dataTexas operators, A to ZEvery operator with producing leases, and its report card.
- ToolWhy is my royalty check lower?Splits a drop into volume, price, deductions and your share.
- CheckCheck my royalty statementUpload a stub and we compare each month with the state record.