WELL · 42-461-42663 · DISTRICT 7
Neff East M 9-45 #2613H
Upton County · Spraberry (Trend Area) field · Shut IN · Horizontal
Neff East M 9-45 #2613H (API 42-461-42663) is a horizontal well in Upton County operated by Diamondback E&P LLC, completed February 7, 2025 and listed as shut in on the RRC schedule.
The RRC has issued one drilling permit (amended 3 times), issued January 10, 2024, permitted to 10,605 ft.
It was permitted by De IV Operating, LLC and has since transferred to Diamondback E&P LLC on the wellbore schedule.
Completion filings report 9 formation tops, including Devonian, Ellenburger, Fusselman, Grayburg.
No lease production has been reported under this well’s leases.
Operator of record
Permitted by DE IV Operating, LLC; the EWA schedule now lists a different operator.
Midland, TX · P-5 Y, filed Mar 4, 2026 · 5,237 permits on file · (855) 247-5920
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Diamondback E&P LLC |
| Production reports | none |
| Latest permit | DE IV Operating, LLCJan 10, 2024 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 10,605
- total depth, ft
- 4
- permits on file
- Jan 10, 2024
- last permit issued
- Feb 7, 2025
- completed
- 0
- cumulative oil, bbl
- 0
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Feb 2025 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Feb 7, 2025
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: X
Surface location
31.589505, -102.082337
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Upton County.
Lease production
PDQ LEASE REPORTS · REPORTED THROUGH APR 2026
Texas reports oil by lease, not by well. These are the lease this well is completed on; they carry 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Neff East M 9-45 O-9-23332 | Spraberry (Trend Area) | Diamondback E&P LLC | 2 | 0 | 0 | Feb 2025 – Jul 2026 |
No volumes reported on these leases in the last three years.
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 896335-96 | Drill | DE IV Operating, LLC | Dec 3, 2024 | Jan 10, 2024 | — | 10,605 |
| 896335-97 | Drill | DE IV Operating, LLC | Jun 5, 2024 | Jan 10, 2024 | — | 10,605 |
| 896335-98 | Drill | DE IV Operating, LLC | Jan 29, 2024 | Jan 10, 2024 | — | 10,605 |
| 896335-99 | Drill | DE IV Operating, LLC | Jan 4, 2024 | Jan 10, 2024 | Feb 5, 2025 | 10,605 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-9-23332 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,826 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Devonian | — | — |
| Ellenburger | — | — |
| Fusselman | — | — |
| Grayburg | — | — |
| San AndresSAN ANDRES - SALTWATER FLOW | — | — |
| Spraberry | — | — |
| Strawn | — | — |
| Wolfcamp | — | — |
| Yates | — | — |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 505 | 17.5 | 445 S |
Completion filings
W-2 and G-1 reports on record in the RRC wellbore file, newest first. The suffix identifies the wellbore or completion event. About these reports →
| Suffix | Filed | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Nov 17, 2025 | Oct 14, 2025 | Yes |
The source documents
Petrora holds the structured record. The scanned filings live at the RRC; these links open its search already filled in for this API.
- Wellbore filings for 42-461-42663 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-461-42663 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward) and the University Lands library. then paste it into their search.
Nearby wells and their tops
NEAREST 8 LOCATED WELLS WITH TOPS · WITHIN 16 KM
Draw a cross-section
This well's tops beside its 5 nearest neighbours, subsea-aligned so they line up regardless of surface terrain.
Neff East N 9-4542-461-42664
0.0 KM · DE IV Operating, LLC · Section with this well →
| Yates | 2,675 | 150 |
| Grayburg | 4,535 | -1,710 |
| San Andres | 4,896 | -2,071 |
| Spraberry | 7,707 | -4,882 |
| Wolfcamp | 9,185 | -6,360 |
| Ellenburger | — | |
| Strawn | — | |
| Fusselman | — |
9 TOPS · FIRST 8
Neff East M 9-4542-461-42661
0.0 KM · DE IV Operating, LLC · Section with this well →
| Yates | — | |
| Devonian | — | |
| Ellenburger | — | |
| Fusselman | — | |
| Grayburg | — | |
| San Andres | — | |
| Spraberry | — | |
| Strawn | — |
9 TOPS · FIRST 8
Neff East N 9-4542-461-42665
0.0 KM · DE IV Operating, LLC · Section with this well →
| Yates | 2,675 | 151 |
| Grayburg | 4,535 | -1,709 |
| San Andres | 4,896 | -2,070 |
| Spraberry | 9,698 | -6,872 |
| Fusselman | — | |
| Strawn | — | |
| Wolfcamp | — | |
| Devonian | — |
9 TOPS · FIRST 8
Neff East L 9-4542-461-42660
0.0 KM · DE IV Operating, LLC · Section with this well →
| Yates | 2,741 | 85 |
| Grayburg | 4,101 | -1,275 |
| San Andres | 5,507 | -2,681 |
| Spraberry | 7,634 | -4,808 |
| Ellenburger | — | |
| Fusselman | — | |
| Wolfcamp | — | |
| Strawn | — |
9 TOPS · FIRST 8
Neff East K 9-4542-461-42659
0.2 KM · DE IV Operating, LLC · Section with this well →
| Yates | 2,683 | 144 |
| Grayburg | 4,099 | -1,272 |
| San Andres | 5,288 | -2,461 |
| Clear Fork | 6,782 | -3,955 |
| Spraberry | 7,576 | -4,749 |
| Wolfcamp | 9,175 | -6,348 |
| Fusselman | — | |
| Ellenburger | — |
10 TOPS · FIRST 8
Neff East K 9-4542-461-42658
0.2 KM · DE IV Operating, LLC · Section with this well →
| Yates | 2,659 | 168 |
| Grayburg | 4,484 | -1,657 |
| San Andres | 4,813 | -1,986 |
| Spraberry | 7,699 | -4,872 |
| Devonian | — | |
| Wolfcamp | — | |
| Strawn | — | |
| Fusselman | — |
9 TOPS · FIRST 8
Neff East J 9-4542-461-42657
0.2 KM · DE IV Operating, LLC · Section with this well →
| Yates | 2,639 | 188 |
| Grayburg | 4,482 | -1,655 |
| San Andres | 4,753 | -1,926 |
| Clear Fork | 6,857 | -4,030 |
| Spraberry | 7,711 | -4,884 |
| Strawn | — | |
| Wolfcamp | — | |
| Fusselman | — |
10 TOPS · FIRST 8
Neff East J 9-4542-461-42656
0.2 KM · DE IV Operating, LLC · Section with this well →
| San Andres | 5,253 | -2,426 |
| Glorieta | 6,060 | -3,233 |
| Clear Fork | 6,867 | -4,040 |
| Spraberry | 7,719 | -4,892 |
| Wolfcamp | 9,190 | -6,363 |
| Yates | — | |
| Fusselman | — | |
| Devonian | — |
10 TOPS · FIRST 8
About this data
Permits from the RRC OGA049M master and daily daf420 files; wellbore and operator of record from the EWA schedule, weekly; completions, formation tops, casing, and perforations from the dbf900 wellbore file; production from PDQ lease reports, which lag two to three months; injection from UIC permits, H-10 reports, and TexNet daily volumes; earthquakes from the TexNet catalog.
New to these records? How to read a well page · API numbers · completion reports and tops · why production is by lease
Developers: this page as JSON is GET /v1/data/wells/46142663, documented in the API reference.