Texas operator · P-5 153471
Cimarron Engineering, LLC
Facts and their sources. No rating, no opinion.
The record
What the state's files show about Cimarron Engineering, 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
- CIMARRON ENGINEERING, LLC
- Operator number (P-5)
- 153471
- P-5 status
- unknown
- Organization type
- Limited liability company (code not in the RRC's 2014 layout; inferred from the names)
- Location
- Kingsville, TX
- Mailing city
- Kingsville, TX
- Activities filed
- Gas Operator, Oil Operator
- Last P-5 received
- November 12, 2025
- Record built
- December 3, 2014
- Refiling required
- Yes
Source: Railroad Commission of Texas, P-5 Organization Report data set, as of September 22, 2026.
Production
What the state's reports show
- Oil, last 12 months
- 102,821 barrels
- Down 7.1% from the 12 months before
- Gas, last 12 months
- 955,506 mcf
- Down 19% from the 12 months before
Oil reported each month, in barrels
- Jul 20268,821
- Jun 20267,364
- May 20269,110
- Apr 20269,195
- Mar 20269,917
- Feb 20269,337
- Jan 20269,912
- Dec 20257,101
- Nov 20256,494
- Oct 20258,061
- Sep 20259,202
- Aug 20258,307
Source: Railroad Commission of Texas, production data query, as of July 1, 2026.
Drilling permits
Permits filed with the state
21 drilling permits in the last three years: 2 in 2023, 8 in 2024, 6 in 2025, 5 in 2026. A permit is permission to drill. It is not a well.
| Issued | Lease, county and type |
|---|---|
| 2026-08-05 | BLACKSTONE 369 #1Brazoria County · Vertical |
| 2026-07-31 | WELCH #1Kleberg County · Vertical |
| 2026-06-29 | LOPEZ UNIT #1Duval County · Vertical |
| 2026-06-24 | BLACKHAWK #1Duval County · Vertical |
| 2026-06-24 | BENNETT #1Live Oak County · Vertical |
| 2025-12-29 | EDELEN #1Jim Wells County · Vertical |
| 2025-09-04 | CHIPPO #1Jim Wells County · Vertical |
| 2025-06-24 | ROVAST #1Jim Wells County · Vertical |
| 2025-05-22 | LAKE ALICE #1Jim Wells County · Vertical |
| 2025-02-28 | ROWAN ALLAR #1Brazoria County · Vertical |
Source: Railroad Commission of Texas, drilling permit records.
Leases
Leases this company operates
70 leases on the state record, 19 with production in the last twelve months. The largest by production:
- H. BlackstoneBrazoria County · 39,031 bbl of oil
- HendricksJim Wells County · 14,758 bbl of oil
- Hendricks AJim Wells County · 12,397 bbl of oil
- Panzer 43Hardin County · 4,421 bbl of oil
- Rosita CreekJim Wells County · 8,234 bbl of oil
- Blackstone 156Brazoria County · 6,121 bbl of oil
- CottinghamNueces County · 985 bbl of oil
- H. BlackstoneBrazoria County · 1,617 bbl of oil
- EnglishWharton County · 597 bbl of oil
- Westhoff & McCroryJackson County · 2,985 bbl of oil
- Normanna TownsiteBee County · 2,703 bbl of oil
- GranberryLive Oak County · 2,238 bbl of oil
- Gloria LopezBrooks County · 1,334 bbl of oil
- ChippoJim Wells County · 1,783 bbl of oil
- SteffensGoliad County · 38,035 mcf of gas
- HartmanDe Witt County · 1,052 bbl of oil
- LJLive Oak County · 882 bbl of oil
- Baptist FoundationJim Wells County · 177 bbl of oil
- Elliott FarmsOchiltree County · 709 bbl of oil
- Rosita Creek AJim Wells County · 17,192 mcf of gas
- Gasper Rice - WatersNueces County · 171 bbl of oil
- Parsell RanchRoberts County · 571 bbl of oil
- Rosa SaenzJim Wells County · 11,767 mcf of gas
- Gloria LopezBrooks County · 310 bbl of oil
- BphoffmanJim Wells County · 9,070 mcf of gas
Operator changes
Leases this company took over or handed over
8 taken over and 19 handed over since the state's history begins; 1 and 3 in the last twelve months. The month is the first month the change shows in production reports.
- Handed over Hernandez "A", Duval CountyMay 2026 · to L.t.d. Explorations Inc.
- Handed over Hernandez, Duval CountyMay 2026 · to L.t.d. Explorations Inc.
- Handed over Gasper Rice - Waters, Nueces CountyOct 2025 · to Uphill Consulting LLC
- Took over Twin Peaks, Brazoria CountyOct 2025 · from Kebo Oil & Gas, Inc.
- Handed over Scott Foundation, McMullen CountySep 2025 · to L.t.d. Explorations Inc.
- Handed over Scott Foundation, McMullen CountySep 2025 · to L.t.d. Explorations Inc.
- Handed over Saenz, Starr CountyJun 2025 · to Valley Petrochemicals, LLC
- Took over Gloria Lopez, Brooks CountyJan 2024 · from Firstrike Energy Corporation
- Took over Gloria Lopez, Brooks CountyJan 2024 · from Firstrike Energy Corporation
- Handed over McGuill-Jackson, Goliad CountySep 2023 · to Paloma Operating, LLC
- Handed over R. Cantu, Goliad CountySep 2023 · to Paloma Operating, LLC
- Handed over Seidel, Jim Wells CountyAug 2023 · to Paloma Operating, LLC
Use it
Follow this company, or check a paper it sent you
New permits and production
One email a week when Cimarron Engineering, 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 Cimarron Engineering, LLC?
The Railroad Commission lists Cimarron Engineering, LLC as operator number 153471, P-5 unknown, in Kingsville, TX. Its leases reported 102,821 barrels of oil and 955,506 mcf of gas in the last twelve months.
How much oil and gas did Cimarron Engineering, LLC report?
In the last twelve months the leases Cimarron Engineering, LLC operates reported 102,821 barrels of oil and 955,506 mcf of gas to the Railroad Commission, through July 1, 2026. It has 70 leases on the state record, 19 with production in that time.
How many drilling permits has Cimarron Engineering, LLC filed?
21 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 Cimarron Engineering, 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.