Skip to content
Royalty Clerk

Texas operator · P-5 576512

Mongoose Energy, LLC

The Railroad Commission lists Mongoose Energy, LLC as operator number 576512, P-5 active, in San Antonio, TX. Its leases reported 358,653 barrels of oil and 716,405 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 Mongoose Energy, 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
MONGOOSE ENERGY, LLC
Operator number (P-5)
576512
P-5 status
Active (extension)
Organization type
Limited liability company (code not in the RRC's 2014 layout; inferred from the names)
Location
San Antonio, TX
Mailing city
San Antonio, TX
Activities filed
Gas Operator, Oil Operator
Last P-5 received
June 15, 2026
Record built
July 6, 2017
Refiling required
Yes

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

Comptroller and Secretary of State

A possible match in the Comptroller's file

This record matched the company by name and place, not by a number both files share. Check it before relying on it.

Legal name
MONGOOSE ENERGY, LLC
Taxpayer number
32063454758
Entity type
Foreign limited liability company
Secretary of State file number
0802696810
Secretary of State status
Active (April 12, 2017)
Right to transact business in Texas
Active
Formed
April 12, 2017
Formed in
Outside Texas (the file does not say where)
Mailing city
Houston, 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 0802696810), Comptroller account status.

Production

What the state's reports show

Oil, last 12 months
358,653 barrels
Up 484.2% from the 12 months before
Gas, last 12 months
716,405 mcf
Down 12.7% from the 12 months before

Oil reported each month, in barrels

  • Jul 202641,202
  • Jun 202641,547
  • May 202651,650
  • Apr 202649,794
  • Mar 202641,060
  • Feb 202637,619
  • Jan 202651,253
  • Dec 202524,139
  • Nov 20254,744
  • Oct 20255,097
  • Sep 20255,009
  • Aug 20255,539

Source: Railroad Commission of Texas, production data query, as of July 1, 2026.

Drilling permits

Permits filed with the state

5 drilling permits in the last three years: 2 in 2025, 3 in 2026. A permit is permission to drill. It is not a well.

The most recent drilling permits
IssuedLease, county and type
2026-05-29MAVERICK WA1 #1HPecos County · Horizontal
2026-05-28MAVERICK WA2 #2HPecos County · Horizontal
2026-05-27MAVERICK WA3 #3HPecos County · Horizontal
2025-09-05VIPER WA2 #2HPecos County · Horizontal
2025-09-04VIPER WA1 #1HPecos County · Horizontal

Source: Railroad Commission of Texas, drilling permit records.

Leases

Leases this company operates

22 leases on the state record, 19 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 0 handed over since the state's history begins; 2 and 0 in the last twelve months. The month is the first month the change shows in production reports.

  • Took over May, John, Pecos CountyFeb 2026 · from Performance Operating Partners,
  • Took over May, John, Pecos CountyFeb 2026 · from Performance Operating Partners,

Use it

Follow this company, or check a paper it sent you

New permits and production

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

Leases, counties and fields for Mongoose Energy, 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 Mongoose Energy, LLC?

The Railroad Commission lists Mongoose Energy, LLC as operator number 576512, P-5 active, in San Antonio, TX. Its leases reported 358,653 barrels of oil and 716,405 mcf of gas in the last twelve months.

Is Mongoose Energy, LLC a registered business in Texas?

The Comptroller's franchise tax file lists a possible match by name and place: MONGOOSE ENERGY, LLC, a foreign limited liability company, Secretary of State status Active, right to transact business in Texas: Active. The match is by name and place, not by a number both files share, so check it before relying on it. Confirm it in the Secretary of State's business search.

How much oil and gas did Mongoose Energy, LLC report?

In the last twelve months the leases Mongoose Energy, LLC operates reported 358,653 barrels of oil and 716,405 mcf of gas to the Railroad Commission, through July 1, 2026. It has 22 leases on the state record, 19 with production in that time.

How many drilling permits has Mongoose Energy, LLC filed?

5 drilling permits in the last three years in the permit feed this site reads. A permit is permission to drill, not a well: many are never drilled.

Follow new permits by email

I got a letter or an offer from Mongoose Energy, 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.