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Royalty Clerk

Texas operator · P-5 598945

Nadsoilco LLC

The Railroad Commission lists Nadsoilco LLC as operator number 598945, P-5 delinquent, in The Woodlands, TX. Its leases reported 5,391 barrels of oil and 967 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 Nadsoilco 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
NADSOILCO LLC
Operator number (P-5)
598945
P-5 status
Delinquent
Organization type
Limited liability company (code not in the RRC's 2014 layout; inferred from the names)
Location
The Woodlands, TX
Mailing city
The Woodlands, TX
Activities filed
Gas Operator, Oil Operator
Last P-5 received
October 27, 2025
Record built
September 16, 2005
Refiling required
Yes

The Railroad Commission lists this company’s P-5 registration as delinquent; its last P-5 filing was on October 27, 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.

Comptroller and Secretary of State

The business entity on file

Legal name
NADSOILCO LLC
Taxpayer number
12000850821
Entity type
Texas limited liability company
Secretary of State file number
0800210759
Secretary of State status
Reinstated (April 10, 2023)
Right to transact business in Texas
Active
Formed
June 5, 2003
Formed in
TX
Mailing city
Spring, 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 0800210759), Comptroller account status.

Production

What the state's reports show

Oil, last 12 months
5,391 barrels
Down 68.8% from the 12 months before
Gas, last 12 months
967 mcf
Down 95% from the 12 months before

Oil reported each month, in barrels

  • Jul 2026493
  • Jun 2026168
  • May 2026143
  • Apr 2026701
  • Mar 2026689
  • Feb 2026335
  • Jan 202693
  • Dec 2025627
  • Nov 2025583
  • Oct 2025721
  • Sep 2025623
  • Aug 2025215

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

15 leases on the state record, 5 with production in the last twelve months. The largest by production:

Operator changes

Leases this company took over or handed over

2 taken over and 4 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.

  • Took over Duff, Polk CountyJul 2024 · from Contour Expl and Prod, LLC
  • Took over Duff, Polk CountyJun 2024 · from Contour Expl and Prod, LLC
  • Handed over Donner, Newton CountyJul 2021 · to Contour Expl and Prod, LLC
  • Handed over Thedford ETAL, Jackson CountyMar 2021 · to Sanchez Exploration Company LLC
  • Handed over Arco Fee G, Tyler CountyNov 2020 · to Mosman Operating, LLC
  • Handed over Delta Land and Timber, San Jacinto CountyFeb 2020 · to Well-Co Solutions, LLC

Use it

Follow this company, or check a paper it sent you

New permits and production

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

Leases, counties and fields for Nadsoilco LLC

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 Nadsoilco LLC?

The Railroad Commission lists Nadsoilco LLC as operator number 598945, P-5 delinquent, in The Woodlands, TX. Its leases reported 5,391 barrels of oil and 967 mcf of gas in the last twelve months.

Is Nadsoilco LLC a registered business in Texas?

The Comptroller's franchise tax file lists a business entity that matches the company: NADSOILCO LLC, a texas limited liability company, Secretary of State status Reinstated, right to transact business in Texas: Active. Confirm it in the Secretary of State's business search.

How much oil and gas did Nadsoilco LLC report?

In the last twelve months the leases Nadsoilco LLC operates reported 5,391 barrels of oil and 967 mcf of gas to the Railroad Commission, through July 1, 2026. It has 15 leases on the state record, 5 with production in that time.

I got a letter or an offer from Nadsoilco 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.

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.