TEXAS · WELLS · MARTIN COUNTY · NAIL-TILLMAN E1D LEASE · API 42-317-46698 · DISTRICT 7B
Nail-Tillman E1D #504H
Martin County · Spraberry (Trend Area) field · Producing · Horizontal
Nail-Tillman E1d #504H (API 42-317-46698) is a horizontal well in Martin County operated by Pioneer Natural Res. USA Inc., completed May 31, 2026 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit (amended once), issued March 10, 2025, permitted to 9,698 ft.
Completion filings report 10 formation tops, including Santa Rosa, Yates, Queen, Grayburg.
No lease production has been reported under this well’s leases.
Operator of record
- Based in
- Spring, TX
- P-5 status
- Active (A)
- P-5 last filed
- Jul 8, 2026
- Permits on file
- 15,628
- Phone
- (972) 444-4001
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Pioneer Natural Res. USA Inc. |
| Production reports | none |
| Latest permit | Pioneer Natural Res. USA, Inc.Mar 10, 2025 |
- 9,698
- total depth, ft
- 2
- permits on file
- Mar 10, 2025
- last permit issued
- May 31, 2026
- completed
- 0
- cumulative oil, bbl
- 0
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Nov 2025 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- May 31, 2026
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active (A)
Surface location
32.102828, -102.083218
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; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Nail-Tillman E1D O-10-64766 | Spraberry (Trend Area) | Pioneer Natural Res. USA, Inc. | 1 | 0 | 0 | Nov 2025 – Jul 2026 |
No volumes reported on these leases in the last three years.
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 906323-98 | Drill | Pioneer Natural Res. USA, Inc. | Sep 10, 2025 | Mar 10, 2025 | Oct 16, 2025 | 10,552 |
| 906323-99 | Drill | Pioneer Natural Res. USA, Inc. | Feb 28, 2025 | Mar 10, 2025 | — | 10,552 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| May 31, 2026 | Nail-Tillman E1D O-10-64766 | Spraberry (Trend Area) | Pioneer Natural Res. USA Inc. | Producing | 9,698 |
Formation tops
As filed on W-2/G-1. Subsea from 2,861 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Santa Rosa | 1,314 | 1,547 |
| Yates | 2,857 | 4 |
| Queen | 3,830 | -969 |
| Grayburg | 4,312 | -1,451 |
| San AndresSAN ANDRES - ACTIVE CO2 FLOOD; H | 4,527 | -1,666 |
| Clear ForkCLEARFORK | 6,830 | -3,969 |
| Spraberry | 7,846 | -4,985 |
| Dean | 9,123 | -6,262 |
| Wolfcamp | 9,374 | -6,513 |
| Cisco | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 9,816 | 28,161 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 1,779 | 17.5 | 1,890 S |
| 9.625 | 6,073 | 12.25 | 2,025 S |
| 5.5 | 28,184 | 6.75 | 1,920 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 | Aug 14, 2026 | Jul 31, 2026 | — |
| 00 | Apr 10, 2026 | Mar 10, 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 42-317-46698 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-317-46698 → 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 neighbors, subsea-aligned so they line up regardless of surface terrain.
Nail-Tillman E1C42-317-46699
0.0 KM · Pioneer Natural Res. USA, Inc. · Section with this well →
| Santa Rosa | 1,314 | 1,547 |
| Yates | 2,857 | 4 |
| Queen | 3,819 | -958 |
| Grayburg | 4,321 | -1,460 |
| San Andres | 4,517 | -1,656 |
| Clear Fork | 6,824 | -3,963 |
| Spraberry | 7,837 | -4,976 |
| Wolfcamp | — |
11 TOPS · FIRST 8
Nail-Tillman E1F42-317-46696
0.0 KM · Pioneer Natural Res. USA, Inc. · Section with this well →
| Santa Rosa | 1,314 | 1,547 |
| Yates | 2,851 | 10 |
| Queen | 3,834 | -973 |
| Grayburg | 4,320 | -1,459 |
| San Andres | 4,534 | -1,673 |
| Clear Fork | 6,824 | -3,963 |
| Spraberry | 7,831 | -4,970 |
| Cisco | — |
11 TOPS · FIRST 8
Nail-Tillman E1B42-317-46700
0.0 KM · Pioneer Natural Res. USA, Inc. · Section with this well →
| Santa Rosa | 1,314 | 1,547 |
| Yates | 2,860 | 1 |
| Queen | 3,837 | -976 |
| Grayburg | 4,325 | -1,464 |
| San Andres | 4,534 | -1,673 |
| Clear Fork | 6,823 | -3,962 |
| Spraberry | 7,837 | -4,976 |
| Cisco | — |
11 TOPS · FIRST 8
Nail-Tillman E1A42-317-46778
0.0 KM · Pioneer Natural Res. USA, Inc. · Section with this well →
| Santa Rosa | 1,314 | 1,547 |
| Yates | 2,855 | 6 |
| Queen | 3,832 | -971 |
| Grayburg | 4,319 | -1,458 |
| San Andres | 4,531 | -1,670 |
| Spraberry | 7,839 | -4,978 |
| Dean | — | |
| Pennsylvanian | — |
10 TOPS · FIRST 8
Nail-Tillman E1K42-317-46691
0.1 KM · Pioneer Natural Res. USA, Inc. · Section with this well →
| Santa Rosa | 1,315 | 1,547 |
| Yates | 2,851 | 11 |
| Queen | 3,828 | -966 |
| Grayburg | 4,320 | -1,458 |
| San Andres | 4,536 | -1,674 |
| Clear Fork | 6,830 | -3,968 |
| Spraberry | 7,839 | -4,977 |
| Dean | 9,114 | -6,252 |
11 TOPS · FIRST 8
Nail-Tillman E1J42-317-46692
0.2 KM · Pioneer Natural Res. USA, Inc. · Section with this well →
| Santa Rosa | 1,315 | 1,547 |
| Yates | 2,851 | 11 |
| Queen | 3,820 | -958 |
| Grayburg | 4,326 | -1,464 |
| San Andres | 4,539 | -1,677 |
| Clear Fork | 6,818 | -3,956 |
| Spraberry | 7,845 | -4,983 |
| Cisco | — |
11 TOPS · FIRST 8
Nail-Tillman E1I42-317-46693
0.2 KM · Pioneer Natural Res. USA, Inc. · Section with this well →
| Santa Rosa | 1,315 | 1,547 |
| Yates | 2,852 | 10 |
| Queen | 3,818 | -956 |
| Grayburg | 4,329 | -1,467 |
| San Andres | 4,549 | -1,687 |
| Clear Fork | 6,815 | -3,953 |
| Spraberry | 7,847 | -4,985 |
| Dean | 9,128 | -6,266 |
11 TOPS · FIRST 8
Nail-Tillman E1H42-317-46695
0.2 KM · Pioneer Natural Res. USA, Inc. · Section with this well →
| Santa Rosa | 1,315 | 1,547 |
| Yates | 2,849 | 13 |
| Queen | 3,823 | -961 |
| Grayburg | 4,319 | -1,457 |
| San Andres | 4,532 | -1,670 |
| Clear Fork | 6,814 | -3,952 |
| Spraberry | 7,840 | -4,978 |
| Wolfcamp | — |
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
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