WELL · 42-317-46891 · DISTRICT 10
Pier 22-23 Unit 2 #3WB
Martin County · Spraberry (Trend Area) field · Shut IN · Horizontal
Pier 22-23 Unit 2 #3WB (API 42-317-46891) is a horizontal well in Martin County operated by Diamondback E&P LLC, completed January 10, 2026 and listed as shut in on the RRC schedule.
The RRC has issued one drilling permit, issued August 14, 2025, permitted to 9,919 ft.
Completion filings report 11 formation tops, including Yates, Queen, Grayburg, San Andres.
Its lease has reported 943K barrels of oil and 1.7M mcf of gas since November 2018, last reporting in July 2026. The lease carries 14 wells, so these are lease totals, not this well alone.
Operator of record
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 | Diamondback E&P LLCthrough Apr 2026 |
| Latest permit | Diamondback E&P LLCAug 14, 2025 |
- 9,919
- total depth, ft
- 1
- permits on file
- Aug 14, 2025
- last permit issued
- Jan 10, 2026
- completed
- 943K
- cumulative oil, bbl
- 1.7M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Nov 2018 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jan 10, 2026
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: X
Surface location
32.253642, -102.016314
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Martin 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 14 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Pier 22-23 Unit 2 O-10-51415 | Spraberry (Trend Area) | Diamondback E&P LLC | 14 | 943K | 1.7M | Nov 2018 – Jul 2026 |
Oil, barrels lease total
Last 12 months 271,510 · prior 12 35,267(+670%)
Gas, mcf lease total
Last 12 months 266,996 · prior 12 120,295(+122%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Endeavor Energy Resources L.P.Nov 2018 → Dec 2024
- 2Diamondback E&P LLCJan 2025 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 908918-99 | Drill | Diamondback E&P LLC | Jun 26, 2025 | Aug 14, 2025 | Oct 3, 2025 | 9,919 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-51415 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,788 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Yates | 2,730 | 58 |
| Queen | 3,688 | -900 |
| Grayburg | 4,023 | -1,235 |
| San AndresSAN ANDRES - ACTIVE CO2 FLOOD; H | 4,856 | -2,068 |
| Clear ForkCLEARFORK | 6,495 | -3,707 |
| Spraberry | 7,736 | -4,948 |
| Dean | 9,035 | -6,247 |
| Wolfcamp | 9,287 | -6,499 |
| Cisco | — | — |
| Pennsylvanian | — | — |
| Santa Rosa | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 10,234 | 17,922 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 1,919 | 17.5 | 1,815 S |
| 10.75 | 5,561 | 12.25 | 1,100 S |
| 10 | 5,561 | 12.25 | 1,100 S |
| 5.5 | 17,992 | 7.875 | 2,500 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 | Sep 8, 2026 | Jul 1, 2026 | — |
| 00 | Mar 16, 2026 | Feb 9, 2026 | 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 42-317-46891 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-317-46891 → 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.
Pier 22-23 Unit 242-317-46892
0.0 KM · Diamondback E&P LLC · Section with this well →
| Yates | 2,744 | 44 |
| Queen | 3,692 | -904 |
| Grayburg | 4,021 | -1,233 |
| San Andres | 4,857 | -2,069 |
| Clear Fork | 6,495 | -3,707 |
| Spraberry | 7,738 | -4,950 |
| Dean | 9,036 | -6,248 |
| Wolfcamp | 9,294 | -6,506 |
12 TOPS · FIRST 8
Pier 22-23 Unit 242-317-46884
0.0 KM · Diamondback E&P LLC · Section with this well →
| Yates | 2,740 | 48 |
| Queen | 3,669 | -881 |
| Grayburg | 4,024 | -1,236 |
| San Andres | 4,854 | -2,066 |
| Clear Fork | 6,479 | -3,691 |
| Spraberry | 7,726 | -4,938 |
| Cisco | — | |
| Dean | — |
10 TOPS · FIRST 8
Pier 22-23 Unit 242-317-46888
0.0 KM · Diamondback E&P LLC · Section with this well →
| Yates | 2,738 | 50 |
| Queen | 3,687 | -899 |
| Grayburg | 4,027 | -1,239 |
| San Andres | 4,861 | -2,073 |
| Clear Fork | 6,494 | -3,706 |
| Spraberry | 7,746 | -4,958 |
| Pennsylvanian | — | |
| Wolfcamp | — |
11 TOPS · FIRST 8
Pier 22-23 Unit 242-317-46890
0.0 KM · Diamondback E&P LLC · Section with this well →
| Yates | 2,738 | 50 |
| Queen | 3,689 | -901 |
| Grayburg | 4,021 | -1,233 |
| San Andres | 4,845 | -2,057 |
| Clear Fork | 6,486 | -3,698 |
| Spraberry | 7,735 | -4,947 |
| Cisco | — | |
| Santa Rosa | — |
11 TOPS · FIRST 8
Pier 22-23 Unit 242-317-46889
0.3 KM · Diamondback E&P LLC · Section with this well →
| Yates | 2,738 | 50 |
| Queen | 3,671 | -883 |
| Grayburg | 4,030 | -1,242 |
| San Andres | 4,846 | -2,058 |
| Clear Fork | 6,480 | -3,692 |
| Spraberry | 7,723 | -4,935 |
| Wolfcamp | — | |
| Dean | — |
11 TOPS · FIRST 8
Pier 22-23 Unit 242-317-46881
0.3 KM · Diamondback E&P LLC · Section with this well →
| Santa Rosa | 1,285 | 1,503 |
| Yates | 2,742 | 46 |
| Queen | 3,679 | -891 |
| Grayburg | 4,036 | -1,248 |
| San Andres | 4,862 | -2,074 |
| Clear Fork | 6,481 | -3,693 |
| Spraberry | 7,732 | -4,944 |
| Dean | — |
11 TOPS · FIRST 8
Pier 22-23 Unit 242-317-46885
0.3 KM · Diamondback E&P LLC · Section with this well →
| Yates | 2,730 | 58 |
| Queen | 3,674 | -886 |
| Grayburg | 4,021 | -1,233 |
| San Andres | 4,847 | -2,059 |
| Clear Fork | 6,482 | -3,694 |
| Spraberry | 7,716 | -4,928 |
| Dean | 9,043 | -6,255 |
| Wolfcamp | 9,291 | -6,503 |
11 TOPS · FIRST 8
Pier 22-23 Unit 242-317-46886
0.3 KM · Diamondback E&P LLC · Section with this well →
| Yates | 2,745 | 43 |
| Queen | 3,655 | -867 |
| Grayburg | 4,023 | -1,235 |
| San Andres | 4,849 | -2,061 |
| Clear Fork | 6,477 | -3,689 |
| Spraberry | 7,736 | -4,948 |
| Dean | 9,034 | -6,246 |
| Wolfcamp | 9,285 | -6,497 |
11 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/31746891, documented in the API reference.