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Royalty Clerk

Texas operator · P-5 130852

Cardwell Oil Corporation

The Railroad Commission lists Cardwell Oil Corporation as operator number 130852, P-5 active, in Midland, TX. Its leases reported 147 barrels of oil and 0 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 Cardwell Oil Corporation

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
CARDWELL OIL CORPORATION
Operator number (P-5)
130852
P-5 status
Active
Organization type
Corporation
Location
Midland, TX
Mailing city
Midland, TX
Activities filed
Oil Operator
Last P-5 received
November 7, 2025
Record built
November 22, 1985
Refiling required
Yes

Source: Railroad Commission of Texas, P-5 Organization Report data set, as of September 22, 2026.

Owner relations

How to reach Cardwell Oil Corporation as an owner

Not checked yet

We have not checked Cardwell Oil Corporation’s owner-relations desk yet. Here is how owners usually find it:

  1. Look at a recent check stub or statement. The phone number and address printed on it usually reach the owner relations department.
  2. Search the company’s own website for “owner relations” or “royalty owners”. Larger operators have a page and an online owner portal.
  3. The Railroad Commission file above has the company’s mailing address. A letter sent there reaches the company, though not always the right desk.
  4. Put your owner number and the property name or number on every letter and call.

Comptroller and Secretary of State

The business entity on file

Legal name
CARDWELL OIL CORPORATION
Taxpayer number
17521277420
Entity type
Texas profit corporation
Secretary of State file number
0077424500
Secretary of State status
Active (November 12, 1985)
Right to transact business in Texas
Active
Formed
November 12, 1985
Formed in
TX
Mailing city
Midland, 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 0077424500), Comptroller account status.

Production

What the state's reports show

Oil, last 12 months
147 barrels
Down 68.6% from the 12 months before
Gas, last 12 months
0 mcf

Oil reported each month, in barrels

  • Jul 202617
  • Jun 20267
  • May 20265
  • Apr 20267
  • Mar 202614
  • Feb 202638
  • Jan 202611
  • Dec 202511
  • Nov 20254
  • Oct 20253
  • Sep 20258
  • Aug 202522

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

6 leases on the state record, 2 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 7 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 White, Hockley CountyDec 2020 · to Texland Petroleum, L.P.
  • Handed over Reed, M. H., Hockley CountyDec 2020 · to Texland Petroleum, L.P.
  • Handed over Meyer, E., Hockley CountyDec 2020 · to Texland Petroleum, L.P.
  • Handed over Hodges, Hockley CountyDec 2020 · to Texland Petroleum, L.P.
  • Handed over Pair, Hockley CountyDec 2020 · to Texland Petroleum, L.P.
  • Handed over Jeffers, Hockley CountyDec 2020 · to Texland Petroleum, L.P.
  • Handed over Thrash, Hockley CountyDec 2020 · to Texland Petroleum, L.P.

Use it

Follow this company, or check a paper it sent you

New permits and production

One email a week when Cardwell Oil Corporation files a drilling permit, completes a well or reports first production. Free with an account.

Leases, counties and fields for Cardwell Oil Corporation

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 Cardwell Oil Corporation?

The Railroad Commission lists Cardwell Oil Corporation as operator number 130852, P-5 active, in Midland, TX. Its leases reported 147 barrels of oil and 0 mcf of gas in the last twelve months.

Is Cardwell Oil Corporation a registered business in Texas?

The Comptroller's franchise tax file lists a business entity that matches the company: CARDWELL OIL CORPORATION, a texas profit corporation, 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 Cardwell Oil Corporation report?

In the last twelve months the leases Cardwell Oil Corporation operates reported 147 barrels of oil and 0 mcf of gas to the Railroad Commission, through July 1, 2026. It has 6 leases on the state record, 2 with production in that time.

I got a letter or an offer from Cardwell Oil Corporation: 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.