Texas operator · P-5 780203
Sierra Group, L.L.C.
Facts and their sources. No rating, no opinion.
The record
What the state's files show about Sierra Group, L.L.C.
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
- SIERRA GROUP, L.L.C.
- Operator number (P-5)
- 780203
- P-5 status
- Inactive
- Organization type
- Limited liability company (code not in the RRC's 2014 layout; inferred from the names)
- Location
- San Angelo, TX
- Mailing city
- San Angelo, TX
- Last P-5 received
- December 4, 2024
- Record built
- December 23, 2003
- Inactive since
- August 8, 2025
- Refiling required
- Yes
The Railroad Commission lists this company’s P-5 registration as inactive since August 8, 2025. If your royalty checks from it stopped, check your lease for the likely reasons and who to write to.
Source: Railroad Commission of Texas, P-5 Organization Report data set, as of September 22, 2026.
Owner relations
How to reach Sierra Group, L.L.C. as an owner
Not checked yet
We have not checked Sierra Group, L.L.C.’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.
Production
What the state's reports show
- Oil, last 12 months
- 557 barrels
- Up 3% from the 12 months before
- Gas, last 12 months
- 10,482 mcf
- Down 21.2% from the 12 months before
Oil reported each month, in barrels
- Aug 202450
- Jul 202431
- Jun 202447
- May 202452
- Apr 202451
- Mar 202458
- Feb 202446
- Jan 202447
- Dec 202342
- Nov 202347
- Oct 202342
- Sep 202344
Source: Railroad Commission of Texas, production data query, as of August 1, 2024.
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
4 leases on the state record, 0 with production in the last twelve months. The largest by production:
Operator changes
Leases this company took over or handed over
0 taken over and 1 handed over since the state's history begins; 0 and 0 in the last twelve months. The month is the first month the change shows in production reports.
- Handed over Harvey, M., Wheeler CountySep 2024 · to PNG Gathering, LLC
Use it
Follow this company, or check a paper it sent you
New permits and production
One email a week when Sierra Group, L.L.C. 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 Sierra Group, L.L.C.?
The Railroad Commission lists Sierra Group, L.L.C. as operator number 780203, P-5 inactive, in San Angelo, TX. Its leases reported 557 barrels of oil and 10,482 mcf of gas in the last twelve months.
How much oil and gas did Sierra Group, L.L.C. report?
In the last twelve months the leases Sierra Group, L.L.C. operates reported 557 barrels of oil and 10,482 mcf of gas to the Railroad Commission, through August 1, 2024. It has 4 leases on the state record, 0 with production in that time.
I got a letter or an offer from Sierra Group, L.L.C.: 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.