Texas operator · P-5 102289
Penwell South Operating LLC
Facts and their sources. No rating, no opinion.
The record
What the state's files show about Penwell South Operating LLC
Railroad Commission record
Who the state lists
The Railroad Commission lists this company as an operator: it reports wells and leases in Texas.
- Name on file
- PENWELL SOUTH OPERATING LLC
- Operator number (P-5)
- 102289
- P-5 status
- Active (extension)
- Organization type
- Limited liability company (code not in the RRC's 2014 layout; inferred from the names)
- Location
- San Antonio, TX
- Mailing city
- Austin, TX
- Activities filed
- Gas Operator, Oil Operator
- Last P-5 received
- June 4, 2026
- Record built
- June 12, 2024
- Refiling required
- Yes
Source: Railroad Commission of Texas, P-5 Organization Report data set, as of September 22, 2026.
Owner relations
How to reach Penwell South Operating LLC as an owner
Not checked yet
We have not checked Penwell South Operating LLC’s owner-relations desk yet. Here is how owners usually find it:
- Look at a recent check stub or statement. The phone number and address printed on it usually reach the owner relations department.
- Search the company’s own website for “owner relations” or “royalty owners”. Larger operators have a page and an online owner portal.
- The Railroad Commission file above has the company’s mailing address. A letter sent there reaches the company, though not always the right desk.
- Put your owner number and the property name or number on every letter and call.
Comptroller and Secretary of State
A possible match in the Comptroller's file
This record matched the company by name and place, not by a number both files share. Check it before relying on it.
- Legal name
- PENWELL SOUTH OPERATING LLC
- Taxpayer number
- 32094935460
- Entity type
- Texas limited liability company
- Secretary of State file number
- 0805534091
- Secretary of State status
- Reinstated (April 21, 2026)
- Right to transact business in Texas
- Active
- Formed
- May 2, 2024
- Formed in
- TX
- Mailing city
- Pyote, TX
Source: Texas Comptroller, franchise tax permit holder file (data.texas.gov), as of September 26, 2026.
Look it up yourself: Secretary of State business filings (search for file number 0805534091), Comptroller account status.
Production
What the state's reports show
- Oil, last 12 months
- 21,790 barrels
- Up 35% from the 12 months before
- Gas, last 12 months
- 161 mcf
- Down 65.6% from the 12 months before
Oil reported each month, in barrels
- May 2026828
- Apr 20262,468
- Mar 20262,288
- Feb 20261,586
- Jan 20261,585
- Dec 20251,956
- Nov 20251,900
- Oct 20251,886
- Sep 20251,774
- Aug 20251,602
- Jul 20251,889
- Jun 20252,028
Source: Railroad Commission of Texas, production data query, as of May 1, 2026.
Drilling permits
Permits filed with the state
0 drilling permits in the last three years. A permit is permission to drill. It is not a well.
Source: Railroad Commission of Texas, drilling permit records.
Leases
Leases this company operates
11 leases on the state record, 0 with production in the last twelve months. The largest by production:
- Halley, S. M.Winkler County · 5,192 bbl of oil
- Continental-HalleyWinkler County · 4,323 bbl of oil
- Jordan /San Andres/ UnitCrane County · 3,612 bbl of oil
- Thompson-CowdenWinkler County · 20 bbl of oil
- Halley, S. M.Winkler County · 10 bbl of oil
- Halley -C-Winkler County · nothing reported in 12 months
- Despain-HalleyWinkler County · nothing reported in 12 months
- Estill Halley UnitWinkler County · nothing reported in 12 months
- Iverson-CowdenWinkler County · nothing reported in 12 months
- Woodley-HalleyWinkler County · nothing reported in 12 months
- Despain-HalleyWinkler County · nothing reported in 12 months
Operator changes
Leases this company took over or handed over
12 taken over and 1 handed over since the state's history begins; 0 and 1 in the last twelve months. The month is the first month the change shows in production reports.
- Handed over Edwards Field Grayburg Unit, Crane CountyJun 2026 · to Ad Astra Resources, LLC
- Took over Despain-Halley, Winkler CountyMay 2025 · from Black Arrow Operating, LLC
- Took over Woodley-Halley, Winkler CountyMay 2025 · from Black Arrow Operating, LLC
- Took over Halley, S. M., Winkler CountyMay 2025 · from Black Arrow Operating, LLC
- Took over Continental-Halley, Winkler CountyMay 2025 · from Black Arrow Operating, LLC
- Took over Iverson-Cowden, Winkler CountyMay 2025 · from Black Arrow Operating, LLC
- Took over Estill Halley Unit, Winkler CountyMay 2025 · from Black Arrow Operating, LLC
- Took over Despain-Halley, Winkler CountyMay 2025 · from Black Arrow Operating, LLC
- Took over Halley -C-, Winkler CountyMay 2025 · from Black Arrow Operating, LLC
- Took over Halley, S. M., Winkler CountyMay 2025 · from Black Arrow Operating, LLC
- Took over Thompson-Cowden, Winkler CountyMay 2025 · from Black Arrow Operating, LLC
- Took over Edwards Field Grayburg Unit, Crane CountyJun 2024 · from Extex Operating Company
Use it
Follow this company, or check a paper it sent you
New permits and production
One email a week when Penwell South Operating LLC files a drilling permit, completes a well or reports first production. Free with an account.
A paper from this company
A division order, a lease, a buyout offer or a letter: upload it and we say what it is, what it asks and which terms deserve a question.
FAQ
Questions people ask
Who is Penwell South Operating LLC?
The Railroad Commission lists Penwell South Operating LLC as operator number 102289, P-5 active, in San Antonio, TX. Its leases reported 21,790 barrels of oil and 161 mcf of gas in the last twelve months.
Is Penwell South Operating LLC a registered business in Texas?
The Comptroller's franchise tax file lists a possible match by name and place: PENWELL SOUTH OPERATING LLC, a texas limited liability company, Secretary of State status Reinstated, right to transact business in Texas: Active. The match is by name and place, not by a number both files share, so check it before relying on it. Confirm it in the Secretary of State's business search.
How much oil and gas did Penwell South Operating LLC report?
In the last twelve months the leases Penwell South Operating LLC operates reported 21,790 barrels of oil and 161 mcf of gas to the Railroad Commission, through May 1, 2026. It has 11 leases on the state record, 0 with production in that time.
I got a letter or an offer from Penwell South Operating LLC: what should I do?
Do not sign or call yet. Keep every page and the envelope, compare the paper with your deed, lease and last statements, and answer in writing. You can upload the letter to have it read: it says what kind of paper it is, what it asks, and which terms deserve a question, quoting the words they come from.
Where does this page's information come from, and how current is it?
The record is the Railroad Commission's P-5 Organization Report file, dated September 22, 2026. The entity is the Comptroller's franchise tax file. Production, permits and leases are the Commission's own reports. The page shows no rating and no opinion.
Related
Keep going
- Texas dataTexas oil and gas companiesOperators and buyers: the state's record, permits, leases, production.
- HelpI got a letter from an oil companyUpload it. We say what it is, what it asks and what to look at.
- ToolTexas well watchPermit, completion, first production and when the first check is due.
- Texas dataTexas operator changesWho took over whose leases in the last 24 months.
- CheckCheck my statementUpload a stub. Every month against the state record.
- HelpTexas division ordersWhat you may sign, what you may refuse, what to check.
Sources
Primary sources, opened on 29 September 2026. Statute text is the current version on statutes.capitol.texas.gov.