Texas operator · P-5 854359
Thomas Operating Ltd. Co.
Facts and their sources. No rating, no opinion.
The record
What the state's files show about Thomas Operating Ltd. Co.
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
- THOMAS OPERATING LTD. CO.
- Operator number (P-5)
- 854359
- P-5 status
- active
- Organization type
- Limited liability company (code not in the RRC's 2014 layout; inferred from the names)
- Location
- Dallas, TX
- Mailing city
- Dallas, TX
- Activities filed
- Oil Operator
- Last P-5 received
- December 22, 2025
- Record built
- December 19, 1997
- Refiling required
- Yes
Source: Railroad Commission of Texas, P-5 Organization Report data set, as of September 22, 2026.
Comptroller and Secretary of State
The business entity on file
- Legal name
- THOMAS OPERATING LIMITED COMPANY
- Taxpayer number
- 17527347375
- Entity type
- Texas limited liability company
- Secretary of State file number
- 0703130222
- Secretary of State status
- Active (November 21, 1997)
- Right to transact business in Texas
- Active
- Formed
- November 21, 1997
- Formed in
- TX
- Mailing city
- Dallas, 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 0703130222), Comptroller account status.
Production
What the state's reports show
- Oil, last 12 months
- 3,744 barrels
- Up 3.2% from the 12 months before
- Gas, last 12 months
- 0 mcf
Oil reported each month, in barrels
- Jul 2026277
- Jun 2026301
- May 2026270
- Apr 2026272
- Mar 2026237
- Feb 2026285
- Jan 2026314
- Dec 2025214
- Nov 2025372
- Oct 2025395
- Sep 2025437
- Aug 2025370
Source: Railroad Commission of Texas, production data query, as of July 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
10 leases on the state record, 6 with production in the last twelve months. The largest by production:
- Roosth & GenecovSmith County · 1,764 bbl of oil
- CobbSmith County · 767 bbl of oil
- Brooks HeirsSmith County · 606 bbl of oil
- FordSmith County · 367 bbl of oil
- FordSmith County · 169 bbl of oil
- Butler, L.a.Smith County · 71 bbl of oil
- Roosth and GenecovSmith County · nothing reported in 12 months
- WarrenSmith County · nothing reported in 12 months
- FordSmith County · nothing reported in 12 months
- Butler, L ASmith County · nothing reported in 12 months
Use it
Follow this company, or check a paper it sent you
New permits and production
One email a week when Thomas Operating Ltd. Co. 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 Thomas Operating Ltd. Co.?
The Railroad Commission lists Thomas Operating Ltd. Co. as operator number 854359, P-5 active, in Dallas, TX. Its leases reported 3,744 barrels of oil and 0 mcf of gas in the last twelve months.
Is Thomas Operating Ltd. Co. a registered business in Texas?
The Comptroller's franchise tax file lists a business entity that matches the company: THOMAS OPERATING LIMITED COMPANY, a texas limited liability company, Secretary of State status Active, right to transact business in Texas: Active. Confirm it in the Secretary of State's business search.
How much oil and gas did Thomas Operating Ltd. Co. report?
In the last twelve months the leases Thomas Operating Ltd. Co. operates reported 3,744 barrels of oil and 0 mcf of gas to the Railroad Commission, through July 1, 2026. It has 10 leases on the state record, 6 with production in that time.
I got a letter or an offer from Thomas Operating Ltd. Co.: 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
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- 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.