Texas field · RRC field 10519750 · District 03
Bonus, SW. (Wilcox)
30 producing leases run by 2 operators in 1 Texas county. The field reported 524,754 mcf of gas and 10,710 barrels of oil in the 12 months through Jul 2026.
Field dossier · 1 county
- Producing leases
- 30of 46 on record
- Operators
- 2
- Counties
- 1
- Biggest operator
- Mountain V Texas, 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
- Oil, last 12 months
- 10,710 bbl
- RRC field no.
- 10519750
- RRC district
- 03
- Data through
- Jul 2026
Production
Five years of output in Bonus, SW. (Wilcox)
Gas output in the Bonus, SW. (Wilcox) field fell 7% over the last 12 months
525k mcf in the 12 months through Jul 2026, against 562k mcf in the 12 months before. Peak month: Nov 2021, 69.1k mcf.
Oil output in the Bonus, SW. (Wilcox) field fell 10% over the last 12 months
10.7k bbl in the 12 months through Jul 2026, against 11.8k bbl in the 12 months before. Peak month: Jan 2022, 1,640 bbl.
SourceTexas Railroad Commission, Production Data Query, summed over the leases assigned to field 10519750. Reported through Jul 2026, file dated Sep 18, 2026. The newest month is often revised as operators file late.
Leases
Leases in the Bonus, SW. (Wilcox) field
75,849mcf gas−4% on the year before
63,420mcf gas+4% on the year before
57,807mcf gas−7% on the year before
54,415mcf gas−8% on the year before
31,405mcf gas−13% on the year before
29,408mcf gas−15% on the year before
25,189mcf gas+9% on the year before
23,634mcf gas−16% on the year before
20,391mcf gas+14% on the year before
16,225mcf gas+13% on the year before
16,171mcf gas−37% on the year before
14,499mcf gas+30% on the year before
12,321mcf gas−63% on the year before
12,233mcf gas−10% on the year before
9,644mcf gas−9% on the year before
8,839mcf gas−10% on the year before
8,652mcf gasno full prior year
7,943mcf gas+256% on the year before
6,258mcf gasno full prior year
5,031mcf gas−6% on the year before
4,614mcf gas+10% on the year before
4,095mcf gas−12% on the year before
3,734mcf gas−3% on the year before
3,306mcf gas+52% on the year before
2,868mcf gas+14% on the year before
Showing 25 of 30.
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 Bonus, SW. (Wilcox) field
Who operates here, and where
Operators in this field, by gas
Mountain V Texas leads
Counties in this field, by gas
Wharton County leads
Recent drilling permits in the Bonus, SW. (Wilcox) 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
- 10519750
- RRC district
- 03
- Leases on record
- 46
- Producing leases
- 30
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 Bonus, SW. (Wilcox) 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 Bonus, SW. (Wilcox) field
What is the Bonus, SW. (Wilcox) field?
A field is a name and number the Railroad Commission gives to a group of wells that draw from the same reservoir. The Bonus, SW. (Wilcox) field is field 10519750 in district 03, with 30 producing leases in 1 Texas county.
How much does the Bonus, SW. (Wilcox) field produce?
It reported 10,710 barrels of oil and 524,754 mcf of gas in the 12 months through Jul 2026, from leases run by 2 operators, the largest being Mountain V Texas, 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.