Texas operator · P-5 424988
International Western Oil Corp
Facts and their sources. No rating, no opinion.
The record
What the state's files show about International Western Oil Corp
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
- INTERNATIONAL WESTERN OIL CORP
- Operator number (P-5)
- 424988
- P-5 status
- Active
- Organization type
- Corporation
- Location
- Weatherford, TX
- Mailing city
- Weatherford, TX
- Activities filed
- Gas Operator, Oil Operator
- Last P-5 received
- November 6, 2025
- Record built
- October 18, 2013
- Refiling required
- Yes
Source: Railroad Commission of Texas, P-5 Organization Report data set, as of September 22, 2026.
Owner relations
How to reach International Western Oil Corp as an owner
Not checked yet
We have not checked International Western Oil Corp’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.
Comptroller and Secretary of State
The business entity on file
- Legal name
- INTERNATIONAL WESTERN OIL CORPORATION
- Taxpayer number
- 32019797979
- Entity type
- Texas profit corporation
- Secretary of State file number
- 0800653961
- Secretary of State status
- Reinstated (February 4, 2009)
- Right to transact business in Texas
- Active
- Formed
- May 11, 2006
- Formed in
- TX
- Mailing city
- Weatherford, 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 0800653961), Comptroller account status.
Production
What the state's reports show
- Oil, last 12 months
- 3,276 barrels
- Down 27.8% from the 12 months before
- Gas, last 12 months
- 26,611 mcf
- Down 7% from the 12 months before
Oil reported each month, in barrels
- Jul 2026192
- Jun 2026506
- May 2026193
- Apr 2026352
- Mar 2026365
- Feb 2026325
- Jan 2026318
- Dec 2025364
- Nov 2025283
- Oct 20255
- Sep 20257
- Aug 2025366
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
26 leases on the state record, 12 with production in the last twelve months. The largest by production:
- Pittard Bend Arch RedColeman County · 1,778 bbl of oil
- Pittard Bend Arch RedColeman County · 896 bbl of oil
- Reed MartinJack County · 285 bbl of oil
- BucknerJack County · 6,292 mcf of gas
- Stuart "60"Palo Pinto County · 229 bbl of oil
- Houston AJack County · 34 bbl of oil
- BucknerJack County · 2,501 mcf of gas
- Stuart Estate "61"Palo Pinto County · 1,583 mcf of gas
- Stuart "60"Palo Pinto County · 1,167 mcf of gas
- Pittard Bend Arch RedColeman County · 39 bbl of oil
- Marshall, FannieGregg County · 15 bbl of oil
- Stuart Estate "49"Palo Pinto County · 254 mcf of gas
- Stuart Estate "49"Palo Pinto County · 198 mcf of gas
- Stuart Barnett "61"Palo Pinto County · 2 mcf of gas
- MahonJack County · nothing reported in 12 months
- Carpenter-MartinJack County · nothing reported in 12 months
- Stuart Estate "49"Palo Pinto County · nothing reported in 12 months
- Hudson-BrownJones County · nothing reported in 12 months
- Pittard Bend Arch WhiteColeman County · nothing reported in 12 months
- Pittard Bend Arch WhiteColeman County · nothing reported in 12 months
- Pittard Bend Arch WhiteColeman County · nothing reported in 12 months
- Ratliff BKing County · nothing reported in 12 months
- Ratliff AKing County · nothing reported in 12 months
- Bennett Woolley UnitJack County · nothing reported in 12 months
- Silvey Bridge UnitRusk 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 International Western Oil Corp 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 International Western Oil Corp?
The Railroad Commission lists International Western Oil Corp as operator number 424988, P-5 active, in Weatherford, TX. Its leases reported 3,276 barrels of oil and 26,611 mcf of gas in the last twelve months.
Is International Western Oil Corp a registered business in Texas?
The Comptroller's franchise tax file lists a business entity that matches the company: INTERNATIONAL WESTERN OIL CORPORATION, a texas profit corporation, 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 International Western Oil Corp report?
In the last twelve months the leases International Western Oil Corp operates reported 3,276 barrels of oil and 26,611 mcf of gas to the Railroad Commission, through July 1, 2026. It has 26 leases on the state record, 12 with production in that time.
I got a letter or an offer from International Western Oil Corp: 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.