Texas Mineral Radar → operators → TANOS EXPLORATION IV, LLC
TANOS EXPLORATION IV, LLC
RRC operator #101883 · permits 2026-08-26 · completions 2026-02-13 · well status 2026-09
TANOS EXPLORATION IV, LLC is registered with the Railroad Commission of Texas as operator #101883. It has 10 drilling permits on record across 4 Texas counties (Rusk, Harrison, Panola and 1 more), most recently on 2026-08-18. 9 of those permits are horizontal wells — the kind that can drain minerals a mile or more from the surface location.
Drilling permits
10
10 last year
Wells on record
0
0 producing
Horizontal permits
9
Counties
4
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Recent permits by TANOS EXPLORATION IV, LLC
| Filed | County | Lease | Type | Flags |
|---|---|---|---|---|
| 2026-08-18 | Rusk | BROWN SWD | Drill | |
| 2026-06-16 | Rusk | BETHANY-LOWE (AW) | Drill | Horiz |
| 2026-06-11 | Rusk | BETHANY-LOWE 3 (AW) | Drill | Horiz |
| 2026-06-09 | Rusk | BETHANY-LOWE 2 (AW) | Drill | Horiz |
| 2026-06-08 | Rusk | BETHANY-LOWE (AW) | Drill | Horiz |
| 2026-06-03 | Panola | HEMBY-VSU HA (AW) | Drill | Horiz |
| 2026-04-14 | Harrison | WHELAN OU 5 | Drill | Horiz |
| 2026-02-26 | Upshur | TUEL-BOGEL GU 2 (AW) | Drill | Horiz |
| 2025-12-23 | Harrison | BERGSON-NESBITT HA (AW) | Drill | Horiz |
| 2025-12-08 | Panola | HEMBY-BROWN HA (AW) | Drill | Horiz |
Where TANOS EXPLORATION IV, LLC operates
| County | Permits | Most recent |
|---|---|---|
| Rusk County | 5 | 2026-08-18 |
| Harrison County | 2 | 2026-04-14 |
| Panola County | 2 | 2026-06-03 |
| Upshur County | 1 | 2026-02-26 |
Permits filed by year
| Year | Permits | Horizontal |
|---|---|---|
| 2026 | 8 | 7 |
| 2025 | 2 | 2 |
The permit feed carries a rolling recent window, so early years are partial. Well counts above come from the full current wellbore file.
This report compiles and structures publicly available oil & gas records from the Railroad Commission of Texas — drilling permits, completions, well status, and lease production. We monitor development activity and public filings near a location you tell us about; we do NOT determine mineral ownership, confirm what you own, or provide legal, tax, or investment advice. Nothing here replaces a title opinion, a landman, or reading the official RRC filing. Activity is mapped to the operator-filed permit surface location (NAD27, precision disclaimed by the RRC), not your mineral tract. Data is current only as of the source vintage shown on the page. Our total liability for any report is capped at the amount you paid for it. Found an error? Reply to any email and a human will correct it.