RRC operator 763302
Sei Operating, LLC
Sei Operating, LLC reported 12,814 barrels of oil in the last 12 months.
Operator dossier
- Producing leases
- 3of 5 on record
- Counties
- 2
- Biggest county
- Yoakum County
- Biggest field
- Brahaney, Northwest (Devonian)
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A family member owned minerals here?
Search their name: a family member who owned minerals hereWhere they work
fewermore
- Fields
- 3
- Data through
- Aug 2026
Where Sei Operating, LLC has wells
- Drilling locations0Permits issued in the last two years
- Producing wells4On a lease reporting production now
- Not producing2Shut in, inactive or no lease on record
- Plugged3The state's wellbore record says plugged
Each dot is a well on a lease Sei Operating, LLC operates now, where the Railroad Commission's map puts it, or one of its drilling permits of the last 24 months. Wells of other operators are not on this map. The picture is about 484 miles across. The white counties are the ones with a well or drilling permit of its own on the map. Sources: Railroad Commission of Texas well layers and drilling permit files, US Census Bureau county outlines, town points from GeoNames (CC BY 4.0).
Use this map on your site
You may show this map on any site, unchanged. Keep the credit line and its link to Royalty Clerk under the map. The picture updates by itself as the state records new wells and permits.
<a href="https://royaltyclerk.com/texas/operators/sei-operating-llc-763302"><img src="https://royaltyclerk.com/maps/operator-wells/sei-operating-llc-763302.svg" alt="Map of the wells of Sei Operating, LLC in Texas: 9 wells and 0 recent drilling locations, in a picture about 484 miles across." width="1000" height="951" loading="lazy" style="max-width:100%;height:auto;border:0"></a>
<p style="margin:4px 0 0;font-size:14px">Map: <a href="https://royaltyclerk.com/texas/operators/sei-operating-llc-763302">Oil and gas wells of Sei Operating, LLC in Texas</a> by Royalty Clerk, from Railroad Commission of Texas records</p>Five years of Sei Operating, LLC output
Oil output from Sei Operating, LLC rose 29% over the last 12 months
12.8k bbl through Aug 2026, against 9,968 bbl a year earlier. Peak Jan 2026: 1,261 bbl.
SourceTexas Railroad Commission Production Data Query, operator 763302, through Aug 2026, file dated Oct 20, 2026.
Sei Operating, LLC leases, biggest first
Under each volume: change on the year before.
7,725bbl oil+34%
5,083bbl oil+22%
6bbl oil−14%
Showing 3 of 3.
SourceTexas Railroad Commission Production Data Query.
Counties and fields where Sei Operating, LLC produces
Counties, by Sei Operating, LLC oil
Yoakum County leads
Fields, by Sei Operating, LLC oil
Brahaney, Northwest (Devonian) leads
Recent drilling permits for Sei Operating, LLC
No recent permits.
Sei Operating, LLC address and phone number
This is the mailing address and phone Sei Operating, LLC filed with the Texas Railroad Commission. It is the company’s address of record with the state. It can be a regulatory office and not the desk that pays royalties, so a letter about a payment should name the owner relations or division order department, your owner number and the lease name from your stub.
Mailing address
Sei Operating, LLC1070B W Causeway Approach
Mandeville, LA 70471
Phone
State filing
RRC operator 763302 · P-5 status: Active · last filing received Dec 10, 2025
Writing about a missing or stopped check? See what to ask first or open the company record for its state registration and who buys its oil and gas.
SourceTexas Railroad Commission, P-5 Organization data, file dated Oct 22, 2026. Royalty Clerk is not affiliated with Sei Operating, LLC.