Texas operator · RRC P-5 508409
Longfellow Energy, LP
Longfellow Energy, LP runs 209 producing leases in 5 Texas counties. The Railroad Commission shows 897,376 mcf of gas and 11,884 barrels of oil in the 12 months through Jul 2026.
Operator dossier · 5 counties
- Producing leases
- 209of 1,030 on record
- Counties
- 5
- Biggest county
- Crockett County
- Biggest field
- JM (Ellenburger)
Get checks from Longfellow Energy, LP?
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
- Oil, last 12 months
- 11,884 bbl
- RRC operator no.
- 508409
- Leases on record
- 1,030
- Data through
- Jul 2026
Production
Five years of Longfellow Energy, LP output
Gas output from Longfellow Energy, LP rose 8% over the last 12 months
897k mcf in the 12 months through Jul 2026, against 829k mcf in the 12 months before. Peak month: Aug 2022, 1.6M mcf.
Oil output from Longfellow Energy, LP fell 32% over the last 12 months
11.9k bbl in the 12 months through Jul 2026, against 17.6k bbl in the 12 months before. Peak month: Apr 2022, 4,442 bbl.
SourceTexas Railroad Commission, Production Data Query, summed over every lease reported under operator 508409. Reported through Jul 2026, file dated Sep 18, 2026. The newest month is often revised as operators file late.
Leases
Longfellow Energy, LP leases, biggest first
526,831mcf gas−46% on the year before
345,239mcf gas−47% on the year before
269,755mcf gas−44% on the year before
239,340mcf gas−46% on the year before
216,389mcf gas−45% on the year before
181,439mcf gas−42% on the year before
176,815mcf gas−46% on the year before
162,791mcf gas−44% on the year before
160,073mcf gas−42% on the year before
153,485mcf gas−43% on the year before
145,303mcf gas−41% on the year before
117,691mcf gas−51% on the year before
4,013bbl oil−7% on the year before
84,007mcf gas−43% on the year before
2,849bbl oil−40% on the year before
64,468mcf gas−39% on the year before
61,456mcf gas−44% on the year before
59,181mcf gas−38% on the year before
2,189bbl oil−5% on the year before
43,143mcf gas−38% on the year before
38,639mcf gas−39% on the year before
36,524mcf gas−41% on the year before
35,901mcf gas−44% on the year before
27,127mcf gas−39% on the year before
26,962mcf gas−40% on the year before
Showing 25 of 150 (the 150 largest of 209 producing leases).
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 Longfellow Energy, LP produces
Counties, by Longfellow Energy, LP gas
Crockett County leads
Fields, by Longfellow Energy, LP gas
JM (Ellenburger) leads
- JM (Ellenburger)20 producing leases · District 7C · Field 450905002.1Mmcf
- Brown-Bassett (Ellenburger)25 producing leases · District 7C · Field 12390375981kmcf
- Pinon (Overthrust)126 producing leases · District 08 · Field 71659700292kmcf
- JM, N. (Ellenburger)2 producing leases · District 7C · Field 45092400204kmcf
- Brown-Bassett (Silurian)1 producing lease · District 7C · Field 1239050061.5kmcf
- JM, W. (Strawn)2 producing leases · District 7C · Field 4509337544.3kmcf
- Denison, S. (Woodlake)5 producing leases · District 09 · Field 2426125042.4kmcf
- Allison Ranch (Wolfcamp)6 producing leases · District 08 · Field 0181450013.8kmcf
Recent drilling permits for Longfellow Energy, LP
B.B. KING #1
new drill · Longfellow Energy, LP · Cass County
Permit 0894938 · Nov 3, 2023
How to read the statement
How to read a Longfellow Energy, LP 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 knowLongfellow Energy, LP is Railroad Commission operator 508409. 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 knowLongfellow Energy, LP runs 209 producing leases across 5 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 MITCHELL, MITCHELL -A- or MITCHELL 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.
What we knowGas is most of what Longfellow Energy, LP reports, so the gas price line, and what was subtracted from it, matters more on its statements than the oil 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 Longfellow Energy, LP 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
Longfellow Energy, LP
- RRC operator number (P-5)
- 508409
- Producing leases
- 209
- Counties
- 5
- Biggest county
- Crockett County
- Oil, last 12 months
- 11,884 bbl
- Gas sent to plants
- 1.6%
- Gas sold to pipelines
- 83%
- Gas flared or vented
- 0.0%
Owner relations
Who to call at Longfellow Energy, LP
We have not yet added Longfellow Energy, LP’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 508409.
When there is something to ask