Texas operator · RRC P-5 102135
Gcows Operating LLC
Gcows Operating LLC runs 16 producing leases in 3 Texas counties. The Railroad Commission shows 72,226 barrels of oil and 21,311 mcf of gas in the 12 months through Jul 2026.
Operator dossier · 3 counties
- Producing leases
- 16of 44 on record
- Counties
- 3
- Biggest county
- Galveston County
- Biggest field
- Gillock (Big Gas)
Get checks from Gcows 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
- 21,311 mcf
- RRC operator no.
- 102135
- Leases on record
- 44
- Data through
- Jul 2026
Production
Five years of Gcows Operating LLC output
Oil output from Gcows Operating LLC rose 28% over the last 12 months
72.2k bbl in the 12 months through Jul 2026, against 56.6k bbl in the 12 months before. Peak month: Jun 2026, 6,950 bbl.
Gas output from Gcows Operating LLC: 21.3k mcf in the last 12 months
21.3k mcf in the 12 months through Jul 2026. Peak month: Jul 2026, 17.9k mcf.
SourceTexas Railroad Commission, Production Data Query, summed over every lease reported under operator 102135. Reported through Jul 2026, file dated Sep 18, 2026. The newest month is often revised as operators file late.
Leases
Gcows Operating LLC leases, biggest first
40,887bbl oil+6% on the year before
9,603bbl oil+16% on the year before
7,006bbl oil−16% on the year before
4,978bbl oil+97% on the year before
3,035bbl oil−9% on the year before
2,927bbl oil0% on the year before
1,976bbl oil−2% on the year before
1,867bbl oil+15% on the year before
17,637mcf gasno full prior year
643bbl oil−64% on the year before
666mcf gasno full prior year
665mcf gasno full prior year
549mcf gasno full prior year
540mcf gasno full prior year
483mcf gasno full prior year
327mcf gasno full prior year
Showing 16 of 16.
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 Gcows Operating LLC produces
Counties, by Gcows Operating LLC oil
Galveston County leads
Fields, by Gcows Operating LLC oil
Gillock (Big Gas) leads
- Gillock (Big Gas)2 producing leases · District 03 · Field 3492503742.8kbbl
- Fig Ridge (Seabreeze)2 producing leases · District 03 · Field 3082287016.6kbbl
- Manvel, E. (Miocene 3300)2 producing leases · District 03 · Field 572342006,954bbl
- Manvel, E. (Oakville #3)1 producing lease · District 03 · Field 572344003,035bbl
- Chenango (9100)1 producing lease · District 03 · Field 174188502,927bbl
- Manvel (Miocene 3300)1 producing lease · District 03 · Field 57233540643bbl
Recent drilling permits for Gcows Operating LLC
MEME LA PALOMA #1
new drill · Gcows Operating LLC · Hidalgo County
Permit 0890799 · Jun 9, 2023
How to read the statement
How to read a Gcows 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 knowGcows Operating LLC is Railroad Commission operator 102135. 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 knowGcows Operating LLC runs 16 producing leases across 3 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 STEWART, MACO -A- 300, PIPKIN, S. W. -A- or ACOM 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 83% of the gas Gcows Operating LLC reported in the last 12 months went straight into pipelines rather than to a processing plant. A processing fee on that gas is worth asking about.
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.
At a glance
Gcows Operating LLC
- RRC operator number (P-5)
- 102135
- Producing leases
- 16
- Counties
- 3
- Biggest county
- Galveston County
- Oil, last 12 months
- 72,226 bbl
- Gas sent to plants
- 0.0%
- Gas sold to pipelines
- 83%
- Gas flared or vented
- 0.0%
Owner relations
Who to call at Gcows Operating LLC
We have not yet added Gcows 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 102135.
When there is something to ask