PERMITS · 865436-98 · DISTRICT 10
Drill: Rio Llano 11-10 A #212
ExpiredDiamondback E&P LLC · Midland County · Horizontal · Final completion
- Nov 12, 2020
- issued
- 9,726
- permitted depth, ft
- 42-329-44472
- API number
- 2
- versions on file
FIRST SEEN BY PETRORA NOV 12, 2020 · WHY THIS DIFFERS FROM THE ISSUE DATE
Lifecycle
- Nov 12, 2020Issued · Permit approved
- Dec 8, 2020Spud · Drilling began
- May 18, 2021Well status · Final completion
- Nov 12, 2022Expired · Not drilled within the permit term
- May 15, 2025Received · Application received by the RRC
- May 22, 2025Amended · Changed after issuance
A drilling permit is valid for two years from issuance unless extended. How permits work →
Surface location
- Acres
- 487.2
- Nearest town
- 13.8 mi SW of Midland
- Coordinates
- 31.79794, -102.09335
Versions
The RRC numbers versions down from 99: 99 is the original filing, 98 the first amendment. Current version first.
| Seq | Type | Operator | Received | Issued | Amended | Depth | Seen |
|---|---|---|---|---|---|---|---|
| 98 | Drill | Diamondback E&P LLC | May 15, 2025 | Nov 12, 2020 | May 22, 2025 | 9,726 | Nov 12, 2020 |
| 99 | Drill | Endeavor Energy Resources L.P. | Oct 7, 2020 | Nov 12, 2020 | — | 15,000 | Nov 12, 2020 |
Application records
Status entries the RRC filed against this permit number.
| Status no. | Received | Status | Operator | Lease / well |
|---|---|---|---|---|
| 865436-98 | May 15, 2025 | A | Diamondback E&P LLC | Rio Llano 11-10 A #212 |
| 865436-99 | Oct 7, 2020 | A | Endeavor Energy Resources L.P. | Rio Llano 11-10 A #212 |
About this data
W-1 drilling permit from the RRC OGA049M master and daily daf420 files, refreshed every business day. Surface coordinates come from the daily file only. Amendments appear as sequence numbers on the same permit; the lowest is current.
Developers: this page as JSON is GET /v1/data/permits/tx/865436, documented in the API reference.