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Royalty Clerk

Texas operator · P-5 858427

Thunderbird Operating, L.L.C.

The Railroad Commission lists Thunderbird Operating, L.L.C. as operator number 858427, P-5 unknown, in Graham, TX. Its leases reported 3,303 barrels of oil and 2,024 mcf of gas in the last twelve months.
The state recordGot a letter from them?

Facts and their sources. No rating, no opinion.

The record

What the state's files show about Thunderbird Operating, 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
THUNDERBIRD OPERATING, L.L.C.
Operator number (P-5)
858427
P-5 status
unknown
Organization type
Limited liability company (code not in the RRC's 2014 layout; inferred from the names)
Location
Graham, TX
Mailing city
Graham, TX
Activities filed
Gas Operator, Oil Operator
Last P-5 received
August 25, 2026
Record built
August 26, 2005
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
THUNDERBIRD OPERATING, L.L.C.
Taxpayer number
15421719376
Entity type
Texas limited liability company
Secretary of State file number
0800475391
Secretary of State status
Active (April 4, 2005)
Right to transact business in Texas
Active
Formed
April 4, 2005
Formed in
TX
Mailing city
Graham, 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 0800475391), Comptroller account status.

Production

What the state's reports show

Oil, last 12 months
3,303 barrels
Up 8.8% from the 12 months before
Gas, last 12 months
2,024 mcf
Down 51.2% from the 12 months before

Oil reported each month, in barrels

  • Jul 2026122
  • Jun 2026436
  • May 2026108
  • Apr 2026290
  • Mar 2026242
  • Feb 2026529
  • Jan 202630
  • Dec 2025327
  • Nov 2025282
  • Oct 2025302
  • Sep 2025368
  • Aug 2025267

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, 8 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 6 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 McCluskey -F-, Young CountyApr 2021 · to Perry Operating Inc.
  • Handed over State of Texas, Young CountyApr 2021 · to Perry Operating Inc.
  • Handed over McCluskey, Young CountyApr 2021 · to Perry Operating Inc.
  • Handed over Washburn, Jack Unit, Young CountyApr 2021 · to Perry Operating Inc.
  • Handed over Corbett, Young CountyAug 2020 · to PDH Operating, LLC
  • Handed over Corbett, Young CountyAug 2020 · to PDH Operating, LLC

Use it

Follow this company, or check a paper it sent you

New permits and production

One email a week when Thunderbird Operating, L.L.C. files a drilling permit, completes a well or reports first production. Free with an account.

Leases, counties and fields for Thunderbird Operating, L.L.C.

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.

Read a letterCheck a buyout offerCheck a lease offer

FAQ

Questions people ask

Who is Thunderbird Operating, L.L.C.?

The Railroad Commission lists Thunderbird Operating, L.L.C. as operator number 858427, P-5 unknown, in Graham, TX. Its leases reported 3,303 barrels of oil and 2,024 mcf of gas in the last twelve months.

Is Thunderbird Operating, L.L.C. a registered business in Texas?

The Comptroller's franchise tax file lists a business entity that matches the company: THUNDERBIRD OPERATING, L.L.C., 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 Thunderbird Operating, L.L.C. report?

In the last twelve months the leases Thunderbird Operating, L.L.C. operates reported 3,303 barrels of oil and 2,024 mcf of gas to the Railroad Commission, through July 1, 2026. It has 10 leases on the state record, 8 with production in that time.

I got a letter or an offer from Thunderbird Operating, 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.

Upload the letter

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

Sources

Primary sources, opened on 29 September 2026. Statute text is the current version on statutes.capitol.texas.gov.