PERMITS · 909079-98 · DISTRICT 10
Drill: Greystoke 1-5 A #1LS
SpuddedDiamondback E&P LLC · Martin County · Horizontal
- Jul 10, 2025
- issued
- 9,563
- permitted depth, ft
- 42-317-46894
- API number
- 2
- versions on file
FIRST SEEN BY PETRORA JUL 10, 2025 · WHY THIS DIFFERS FROM THE ISSUE DATE
Lifecycle
- Jul 10, 2025Issued · Permit approved
- Aug 6, 2025Spud · Drilling began
- Jul 7, 2026Received · Application received by the RRC
- Jul 16, 2026Amended · Changed after issuance
- Jul 10, 2027Expires · Unless drilled or extended before then
A drilling permit is valid for two years from issuance unless extended. How permits work →
Surface location
- Acres
- 727.71
- Nearest town
- 5.65 mi SW of Tarzan
- Coordinates
- 32.23673, -102.03145
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 | Jul 7, 2026 | Jul 10, 2025 | Jul 16, 2026 | 9,563 | Jul 10, 2025 |
| 99 | Drill | Diamondback E&P LLC | Jul 7, 2025 | Jul 10, 2025 | — | 9,563 | Jul 10, 2025 |
Application records
Status entries the RRC filed against this permit number.
| Status no. | Received | Status | Operator | Lease / well |
|---|---|---|---|---|
| 909079-98 | Jul 7, 2026 | A | Diamondback E&P LLC | Greystoke 1-5 A #1LS |
| 909079-99 | Jul 7, 2025 | A | Diamondback E&P LLC | Greystoke 1-5 A #1LS |
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/909079, documented in the API reference.