Texas operator · P-5 905376
Southern Tejas Asset Group LLC
Facts and their sources. No rating, no opinion.
The record
What the state's files show about Southern Tejas Asset Group 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
- SOUTHERN TEJAS ASSET GROUP LLC
- Operator number (P-5)
- 905376
- P-5 status
- Active
- Organization type
- Limited liability company (code not in the RRC's 2014 layout; inferred from the names)
- Location
- Cedar Park, TX
- Mailing city
- Mcallen, TX
- Activities filed
- Gas Operator, Oil Operator
- Last P-5 received
- November 14, 2025
- Record built
- November 13, 2020
- Refiling required
- Yes
Source: Railroad Commission of Texas, P-5 Organization Report data set, as of September 22, 2026.
Owner relations
How to reach Southern Tejas Asset Group LLC as an owner
Not checked yet
We have not checked Southern Tejas Asset Group LLC’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.
Production
What the state's reports show
- Oil, last 12 months
- 1,479 barrels
- Down 74.7% from the 12 months before
- Gas, last 12 months
- 123,433 mcf
- Down 15.2% from the 12 months before
Oil reported each month, in barrels
- Jun 202647
- May 202653
- Apr 2026149
- Mar 2026184
- Feb 2026304
- Jan 2026101
- Dec 2025112
- Nov 202582
- Oct 202588
- Sep 202599
- Aug 202566
- Jul 2025194
Source: Railroad Commission of Texas, production data query, as of June 1, 2026.
Drilling permits
Permits filed with the state
1 drilling permits in the last three years: 1 in 2024. A permit is permission to drill. It is not a well.
| Issued | Lease, county and type |
|---|---|
| 2024-07-31 | R. GARCIA UNIT #7REStarr County · Vertical |
Source: Railroad Commission of Texas, drilling permit records.
Leases
Leases this company operates
38 leases on the state record, 25 with production in the last twelve months. The largest by production:
- Shepherd-StarWise County · 105 bbl of oil
- RSK-StarWise County · 23,447 mcf of gas
- Aaron-StarWise County · 80 bbl of oil
- RSK-Star Vaughn UnitWise County · 15,380 mcf of gas
- Brock, J. D. -B-Starr County · 547 bbl of oil
- DietzelVictoria County · 11,210 mcf of gas
- Guerra Share 305-CStarr County · 246 bbl of oil
- Escobar, Rodolfo NCT-1Starr County · 197 bbl of oil
- Flores, SalinasHidalgo County · 254 bbl of oil
- RSK-StarWise County · 5,734 mcf of gas
- Saenz, G.f.Starr County · 5,607 mcf of gas
- Spires, L. R.Nolan County · 4,742 mcf of gas
- E. Escobar Gas Unit IStarr County · 3,953 mcf of gas
- Garcia, SalvadorZapata County · 3,665 mcf of gas
- Spires, L. R.Nolan County · 1,356 mcf of gas
- Garcia, Salvador "G"Zapata County · 1,344 mcf of gas
- Share 91Starr County · 23 bbl of oil
- Escobar, E. Gas Unit No. 1Starr County · 1,089 mcf of gas
- Texaco Fee- Guerra "A"Starr County · 16 bbl of oil
- Texaco FeeStarr County · 442 mcf of gas
- E. Escobar Gas Unit 1Starr County · 405 mcf of gas
- Guerra Share 331-CStarr County · 274 mcf of gas
- Texaco Fee Guerra "G"Starr County · 252 mcf of gas
- Brock, J. D. -A-Starr County · 6 bbl of oil
- Brock, J. D. -A-Starr County · 5 bbl of oil
Operator changes
Leases this company took over or handed over
42 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.
- Handed over Salazar Unit, Starr CountyMar 2025 · to Scorpion Operating, Inc.
- Handed over Lebleu, Comanche CountyJun 2024 · to 3 S Production, Inc.
- Took over Spires, L. R., Nolan CountyNov 2023 · from El Reno Energy, LLC
- Took over Lebleu, Comanche CountyNov 2023 · from El Reno Energy, LLC
- Took over Spires, L. R., Nolan CountyNov 2023 · from El Reno Energy, LLC
- Handed over Hodges, Wise CountyDec 2022 · to El Reno Energy, LLC
- Handed over Lucky Lady, Wise CountyDec 2022 · to El Reno Energy, LLC
- Took over Villareal Unit, Starr CountySep 2022 · from Strata Operating, Inc.
- Took over Garcia, Starr CountySep 2022 · from Strata Operating, Inc.
- Took over Hodges, Wise CountySep 2022 · from Strata Operating, Inc.
- Took over Shepherd-Star, Wise CountySep 2022 · from Strata Operating, Inc.
- Took over T. Garcia A, Starr CountySep 2022 · from Strata Operating, Inc.
Use it
Follow this company, or check a paper it sent you
New permits and production
One email a week when Southern Tejas Asset Group LLC 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 Southern Tejas Asset Group LLC?
The Railroad Commission lists Southern Tejas Asset Group LLC as operator number 905376, P-5 active, in Cedar Park, TX. Its leases reported 1,479 barrels of oil and 123,433 mcf of gas in the last twelve months.
How much oil and gas did Southern Tejas Asset Group LLC report?
In the last twelve months the leases Southern Tejas Asset Group LLC operates reported 1,479 barrels of oil and 123,433 mcf of gas to the Railroad Commission, through June 1, 2026. It has 38 leases on the state record, 25 with production in that time.
How many drilling permits has Southern Tejas Asset Group LLC filed?
1 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.
I got a letter or an offer from Southern Tejas Asset Group 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.
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.