Texas operator · RRC P-5 101718
Grayrock Energy II, LLC
Grayrock Energy II, LLC runs 76 producing leases in 12 Texas counties. The Railroad Commission shows 616,030 barrels of oil and 59,940 mcf of gas in the 12 months through Jul 2026.
Operator dossier · 12 counties
- Producing leases
- 76of 132 on record
- Counties
- 12
- Biggest county
- Howard County
- Biggest field
- Howard Glasscock (Consolidated)
Get checks from Grayrock Energy II, 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
- 59,940 mcf
- RRC operator no.
- 101718
- Leases on record
- 132
- Data through
- Jul 2026
Production
Five years of Grayrock Energy II, LLC output
Oil output from Grayrock Energy II, LLC fell 8% over the last 12 months
616k bbl in the 12 months through Jul 2026, against 669k bbl in the 12 months before. Peak month: Aug 2024, 59.8k bbl.
Gas output from Grayrock Energy II, LLC fell 41% over the last 12 months
59.9k mcf in the 12 months through Jul 2026, against 101k mcf in the 12 months before. Peak month: Mar 2025, 10.4k mcf.
SourceTexas Railroad Commission, Production Data Query, summed over every lease reported under operator 101718. Reported through Jul 2026, file dated Sep 18, 2026. The newest month is often revised as operators file late.
Leases
Grayrock Energy II, LLC leases, biggest first
128,123bbl oil−3% on the year before
87,308bbl oil−7% on the year before
75,601bbl oil−7% on the year before
52,611bbl oil−12% on the year before
38,741bbl oil−4% on the year before
15,433bbl oil−12% on the year before
14,834bbl oil−12% on the year before
12,413bbl oil−46% on the year before
12,292bbl oil+8% on the year before
11,892bbl oil−14% on the year before
11,505bbl oil−31% on the year before
11,272bbl oil+27% on the year before
9,994bbl oil+11% on the year before
9,957bbl oil+2% on the year before
6,997bbl oil+9% on the year before
6,786bbl oil−9% on the year before
6,779bbl oil−6% on the year before
5,821bbl oil−11% on the year before
5,303bbl oil+5% on the year before
5,165bbl oil−12% on the year before
5,072bbl oil+3% on the year before
4,851bbl oil+46% on the year before
4,790bbl oil−13% on the year before
4,576bbl oil−17% on the year before
3,684bbl oil+1% 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 Grayrock Energy II, LLC produces
Counties, by Grayrock Energy II, LLC oil
Howard County leads
- Howard County37 producing leases347kbbl
- Mitchell County2 producing leases129kbbl
- Nolan County5 producing leases81.4kbbl
- Stonewall County7 producing leases21.2kbbl
- Glasscock County1 producing lease11.3kbbl
- Jones County13 producing leases10.9kbbl
- Callahan County3 producing leases6,367bbl
- Scurry County2 producing leases4,463bbl
Fields, by Grayrock Energy II, LLC oil
Howard Glasscock (Consolidated) leads
- Howard Glasscock (Consolidated)22 producing leases · District 08 · Field 42971200211kbbl
- Westbrook2 producing leases · District 08 · Field 96563001129kbbl
- Iatan, East Howard5 producing leases · District 08 · Field 44148500107kbbl
- Lake Trammel, W. (Canyon)2 producing leases · District 7B · Field 5159533375.9kbbl
- Snyder9 producing leases · District 08 · Field 8446900139.1kbbl
- Flowers, W. (Canyon Sand)2 producing leases · District 7B · Field 3163450015.5kbbl
- Guitar (Gardner Sand)2 producing leases · District 7B · Field 373634005,475bbl
- Sharon Ridge (1700)2 producing leases · District 8A · Field 827104984,463bbl
4 more counties (number = producing leases)
Recent drilling permits for Grayrock Energy II, LLC
No recent drilling permits for Grayrock Energy II, LLC are in our data yet.
How to read the statement
How to read a Grayrock Energy II, 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 knowGrayrock Energy II, LLC is Railroad Commission operator 101718. 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 knowGrayrock Energy II, LLC runs 76 producing leases across 12 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 WESTBROOK SOUTHWEST UNIT, DODGE, GRANVILLE M., EST. or LAKE TRAMMEL 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 100% of the gas Grayrock Energy II, 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
Grayrock Energy II, LLC
- RRC operator number (P-5)
- 101718
- Producing leases
- 76
- Counties
- 12
- Biggest county
- Howard County
- Oil, last 12 months
- 616,030 bbl
- Gas sent to plants
- 0.0%
- Gas sold to pipelines
- 100%
- Gas flared or vented
- 0.0%
Owner relations
Who to call at Grayrock Energy II, LLC
We have not yet added Grayrock Energy II, 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 101718.
When there is something to ask
FAQ
Questions about Grayrock Energy II, LLC
How many leases does Grayrock Energy II, LLC operate in Texas?
The Railroad Commission lists 76 producing leases for Grayrock Energy II, LLC (operator number 101718) across 12 Texas counties, mostly in Howard County. It reported 616,030 barrels of oil and 59,940 mcf of gas in the 12 months through Jul 2026.
How do I know Grayrock Energy II, LLC is the company that pays my royalty?
Look at the name on your royalty check or stub. The operator named by the state on a lease is not always the company that sends the check; a purchaser or a payor can pay on the operator's behalf. Look up the lease on this site to see the operator the Railroad Commission shows today and any change of operator.
Where can I see how Grayrock Energy II, LLC compares with other operators?
The report card for Grayrock Energy II, LLC sets out what public records show: the price its oil realized, leases that changed operator, the companies that buy its oil and gas, and permits. It uses public data and anonymised totals from at least five owners, never one owner's statement.
Where do these figures come from?
From the Railroad Commission of Texas production data, summed over every lease reported under operator number 101718. The newest month is Jul 2026; the state publishes two to three months late.
Keep going
More about Grayrock Energy II, LLC
- Texas dataGrayrock Energy II, LLC report cardRealized price, leases that changed hands, buyers and permits, from public records.
- Texas dataGrayrock Energy II, LLC: company recordState entity, permits, buyers and P-5 status, with sources.
- Texas dataTexas operators, A to ZEvery operator with producing leases in Railroad Commission records.
- ToolIs my operator paying a fair oil price?Your stub's oil price against what Texas buyers paid and the WTI average.
- Texas dataTexas operator changesWho took over whose leases in the last 24 months.
- CheckCheck my royalty statementUpload a stub and we compare each month with the state record.