Starr County, Texas
Starr County: what the state recorded
A permit is not a well.
The last twelve months
Month by month in Starr County
| Month | Permits | Completions | First production |
|---|---|---|---|
| May 2026 | 0 | 1 | 0 |
| Apr 2026 | 1 | 2 | 1 |
| Mar 2026 | 2 | 1 | 1 |
| Feb 2026 | 1 | 3 | 1 |
| Jan 2026 | 1 | 2 | 0 |
| Oct 2025 | 2 | 1 | 1 |
Counted from October 1, 2025 to May 4, 2026, so the first and last months are partial. Source: Railroad Commission of Texas data sets.
The latest
The most recent records
| Date | What, who and where |
|---|---|
| 2026-05-04 | Completed: Killam Oil Co., Ltd.I.V. MONTALVO 'C' · A-347 · permit 0911185 |
| 2026-04-23 | Permit issued: Petrovybe Opco LLCRICHMOND · A-279 · permit 0915027 |
| 2026-04-20 | Completed: Merit Energy CompanyYZAGUIRRE · A-256 |
| 2026-04-09 | Completed: Triad O&G, LLCMONTALVO, N. R. · A-347 · permit 0914356 |
| 2026-04-01 | First production: Triad O&G, LLCMontalvo, N. R. |
| 2026-03-27 | Permit issued: Triad O&G, LLCMONTALVO, N. R. · A-347 · permit 0914356 |
| 2026-03-10 | Permit issued: Ilex Energy CorporationBROCK · A-105 · permit 0913943 |
| 2026-03-10 | Completed: Killam Oil Co., Ltd.OLIVARES, A. · A-225 |
| 2026-03-01 | First production: Petrovybe Opco LLCSalinas, Fausto Et Al |
| 2026-02-26 | Completed: Dewbre Petroleum CorporationHEARD · A-250 |
| 2026-02-20 | Permit issued: Killam Oil Co., Ltd.I.V. MONTALVO 'A' · A-347 · permit 0913510 |
| 2026-02-05 | Completed: Killam Oil Co., Ltd.I.V. MONTALVO 'A' · A-347 · permit 0913510 |
| 2026-02-03 | Completed: Killam Oil Co., Ltd.I.V. MONTALVO 'A' · A-347 · permit 0913510 |
| 2026-02-01 | First production: Killam Oil Co., Ltd.I.v. Montalvo 'A' |
| 2026-01-21 | Completed: Killam Oil Co., Ltd.MCKINNEY, AMANDA · A-960 |
Follow it
Watch Starr County, or one abstract
What do you want to follow?
Where the land is. Your deed or lease names it.
For example A-1119, or Bush, or T&P 38. Your deed or the tax bill has it.
Other counties
Drilling activity in other counties
Related
Related
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- Texas dataTexas operator changesWho took over whose leases in the last 24 months.
- ToolLate payment interestDeadlines and the interest a late payment earns.
- Texas dataTexas oil and gas atlas254 counties, every lease, operator and field.
FAQ
Questions people ask
How many wells were permitted in Starr County in the last year?
The Railroad Commission issued 7 drilling permits in Starr County in the twelve months to May 4, 2026, and recorded 10 completions and 4 first-production reports. A permit is permission to drill, not a well.
How do I get an alert when a permit is issued near my land in Starr County?
Choose your abstract on this page, or the whole county, and sign in. You get one email a week, only when something new is recorded after you sign up. The alert says whether an event is on an interest in your Mineral File, on a place you follow, or only nearby.
When is my first royalty check due after a new well?
Natural Resources Code section 91.402(a) says on or before 120 days after the end of the month of first sale of production from the well. The state's first-production month is the closest public marker, so the date on this page is the earliest, not a certainty.
Got a new well on your land?
The first check is due within 120 days after the end of the month of first sale.
Sources
Primary sources, opened on 29 September 2026. Statute text is the current version on statutes.capitol.texas.gov.