Texas operator · RRC P-5 100109
Winn Operating, LLC
Winn Operating, LLC runs 76 producing leases in 14 Texas counties. The Railroad Commission shows 428,524 barrels of oil and 1.3 million mcf of gas in the 12 months through Jul 2026.
Operator dossier · 14 counties
- Producing leases
- 76of 115 on record
- Counties
- 14
- Biggest county
- Midland County
- Biggest field
- Spraberry (Trend Area)
Get checks from Winn Operating, LLC?
Upload a royalty check stub or a phone photo. We compare each month with the state numbers for the lease and tell you what to ask.
Where they work
fewermore
- Gas, last 12 months
- 1,296,040 mcf
- RRC operator no.
- 100109
- Leases on record
- 115
- Data through
- Jul 2026
Production
Five years of Winn Operating, LLC output
Oil output from Winn Operating, LLC held steady over the last 12 months
429k bbl in the 12 months through Jul 2026, against 439k bbl in the 12 months before. Peak month: Jul 2025, 39.9k bbl.
Gas output from Winn Operating, LLC rose 43% over the last 12 months
1.3M mcf in the 12 months through Jul 2026, against 909k mcf in the 12 months before. Peak month: Sep 2025, 137k mcf.
SourceTexas Railroad Commission, Production Data Query, summed over every lease reported under operator 100109. Reported through Jul 2026, file dated Sep 18, 2026. The newest month is often revised as operators file late.
Leases
Winn Operating, LLC leases, biggest first
62,860bbl oil−23% on the year before
39,453bbl oil−13% on the year before
28,610bbl oil−24% on the year before
23,933bbl oil+36% on the year before
22,968bbl oil−13% on the year before
21,090bbl oil−3% on the year before
18,559bbl oil−4% on the year before
15,992bbl oil−44% on the year before
14,726bbl oil+2% on the year before
11,089bbl oil−11% on the year before
9,770bbl oil+7% on the year before
9,015bbl oil−13% on the year before
8,557bbl oil+16% on the year before
8,145bbl oil−7% on the year before
7,587bbl oil−13% on the year before
7,579bbl oil−63% on the year before
7,482bbl oil−3% on the year before
7,354bbl oil+5% on the year before
5,951bbl oil−11% on the year before
5,487bbl oil−16% on the year before
5,312bbl oil−6% on the year before
4,812bbl oil−21% on the year before
4,756bbl oil−24% on the year before
4,457bbl oil+157% on the year before
3,884bbl oil+41% on the year before
Showing 25 of 76.
SourceTexas Railroad Commission, Production Data Query. Ranked by an approximate value of last-12-month output, so oil and gas wells sort together.
Where they work
Counties and fields where Winn Operating, LLC produces
Counties, by Winn Operating, LLC oil
Midland County leads
- Midland County3 producing leases106kbbl
- Upton County12 producing leases67.5kbbl
- Borden County9 producing leases57.7kbbl
- Andrews County17 producing leases53.6kbbl
- Dawson County6 producing leases46.4kbbl
- Fisher County4 producing leases39.6kbbl
- Stonewall County5 producing leases20.2kbbl
- Garza County3 producing leases10.8kbbl
Fields, by Winn Operating, LLC oil
Spraberry (Trend Area) leads
- Spraberry (Trend Area)4 producing leases · District 08 · Field 85280300108kbbl
- Spraberry (Trend Area)9 producing leases · District 7C · Field 8527920060.5kbbl
- Wells (Devonian)5 producing leases · District 8A · Field 9620250043.9kbbl
- Peg's Draw (Mississippian)4 producing leases · District 8A · Field 7030650029.2kbbl
- Claytonville (Canyon Lime)1 producing lease · District 7B · Field 1879916628.6kbbl
- Mesquite Creek (Miss.)4 producing leases · District 8A · Field 6077645021.7kbbl
- Fuhrman-Mascho6 producing leases · District 08 · Field 3317600119.5kbbl
- Martin (Consolidated)3 producing leases · District 08 · Field 5777427510.7kbbl
6 more counties (number = producing leases)
Recent drilling permits for Winn Operating, LLC
REED 'F' #2 U
reclass · Winn Operating, LLC · Sterling County
Permit 0910373 · Sep 18, 2025
How to read the statement
How to read a Winn Operating, LLC royalty statement
The header: who paid you, and for which check
Look for the payor name, your owner number, the check number and the check date. Keep the owner number: every call or letter to the operator starts with it.
What we knowWinn Operating, LLC is Railroad Commission operator 100109. The name on your check may be a parent company or a payment subsidiary.
The property line: which lease this is
Each lease you own in gets its own block, named as the operator names it. That name can be shorter than the state's, or carry a suffix such as a well number or unit letter.
What we knowWinn Operating, LLC runs 76 producing leases across 14 counties, so one check can list many properties. Find yours in the table above by name, or search for the name printed on the stub.
Product and volume: barrels, mcf, and the month
The stub shows the production month (the production month, not the check month), the product and your share of the volume. Divide your volume by your decimal to get the lease total, then compare it with the lease page.
What we knowFor example, open ISBELL HORIZONTAL UNIT, BUS BARN or CLAYTONVILLE /CANYON LIME/ UNIT and read the “oil sold” and “gas sold” columns.
Price: what the operator says it got
Oil is usually close to the WTI benchmark for the month. Gas prices vary widely: they depend on where the gas is sold and on what the operator subtracts before it reports a price.
Deductions: gathering, compression, processing
Costs taken after the well. Some leases allow them and some do not; your lease and division order say which. A deduction that appears in one month and not the next is worth a question.
What we knowAbout 73% of the gas Winn Operating, LLC reported in the last 12 months went to processing plants, so expect processing and plant-product lines on gas statements. Another 5.3% went straight to a pipeline.
Taxes: severance and ad valorem
Texas severance tax is taken from your share: 4.6% of oil value and 7.5% of gas value at market. Ad valorem tax may also appear. The rate on your stub should match these.
Net: gross, minus deductions and taxes, times your share
Check the arithmetic: volume times price gives gross value, then subtract deductions and taxes. If the net does not match your check, or a month is missing, that is the first thing to ask about.
What we know7.3% of the gas Winn Operating, LLC reported was flared or vented. Flared gas pays no royalty, so a lease that flares heavily will show a smaller gas volume on your stub than on the state's production line.
At a glance
Winn Operating, LLC
- RRC operator number (P-5)
- 100109
- Producing leases
- 76
- Counties
- 14
- Biggest county
- Midland County
- Oil, last 12 months
- 428,524 bbl
- Gas sent to plants
- 73%
- Gas sold to pipelines
- 5.3%
- Gas flared or vented
- 7.3%
Owner relations
Who to call at Winn Operating, LLC
We have not yet added Winn Operating, LLC’s owner relations phone, mailing address or online portal. It is usually printed at the top or bottom of your statement. The Railroad Commission also holds an address for the operator under number 100109.
When there is something to ask