WELL · 42-173-39346 · DISTRICT 9
Thunderbolt East N 40-45 #4214H
Glasscock County · Spraberry (Trend Area) field · Shut IN · Horizontal
Thunderbolt East N 40-45 #4214H (API 42-173-39346) is a horizontal well in Glasscock County operated by De Central Operating LLC, completed December 29, 2025 and listed as shut in on the RRC schedule.
The RRC has issued one drilling permit (amended once), issued October 17, 2025, permitted to 10,605 ft.
Completion filings report 10 formation tops, including Santa Rosa, Yates, Seven Rivers, Queen.
No lease production has been reported under this well’s leases.
Operator of record
Fort Worth, TX · P-5 Y, filed Nov 4, 2025 · 401 permits on file · (254) 559-7845
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | DE Central Operating LLC |
| Production reports | none |
| Latest permit | DE Central Operating, LLCOct 17, 2025 |
- 10,605
- total depth, ft
- 2
- permits on file
- Oct 17, 2025
- last permit issued
- Dec 29, 2025
- completed
- 0
- cumulative oil, bbl
- 0
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Dec 2025 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Dec 29, 2025
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
Surface location
31.652512, -101.567699
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Glasscock 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 |
|---|---|---|---|---|---|---|
| Thunderbolt East N 40-45 O-9-23551 | Spraberry (Trend Area) | DE Central Operating, LLC | 1 | 0 | 0 | Dec 2025 – Jul 2026 |
No volumes reported on these leases in the last three years.
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 911162-98 | Drill | DE Central Operating, LLC | Oct 20, 2025 | Oct 17, 2025 | — | 10,605 |
| 911162-99 | Drill | DE Central Operating, LLC | Oct 15, 2025 | Oct 17, 2025 | Nov 13, 2025 | 10,605 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-9-23551 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,675 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Santa Rosa | 1,000 | 1,675 |
| Yates | 1,925 | 750 |
| Seven Rivers | 2,112 | 563 |
| Queen | 2,601 | 74 |
| Grayburg | 3,054 | -379 |
| San AndresSAN ANDRES - HIGH FLOWS, H2S, CO | 3,276 | -601 |
| Glorieta | 4,126 | -1,451 |
| Clear ForkCLEARFORK | 5,140 | -2,465 |
| Spraberry | 6,313 | -3,638 |
| Rustler | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,540 | 19,451 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 1,012 | 17.5 | 715 S |
| 8.625 | 7,596 | 10.625 | 810 S |
| 5.5 | 19,556 | 7.875 | 1,530 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 | Oct 19, 2026 | Sep 16, 2026 | — |
| 00 | Apr 30, 2026 | Apr 14, 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 42-173-39346 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-173-39346 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward). 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.
Thunderbolt East O 40-4542-173-39347
0.0 KM · DE Central Operating, LLC · Section with this well →
| Santa Rosa | 1,000 | 1,675 |
| Yates | 1,922 | 753 |
| Seven Rivers | 2,111 | 564 |
| Queen | 2,596 | 79 |
| Grayburg | 3,048 | -373 |
| San Andres | 3,273 | -598 |
| Glorieta | 4,114 | -1,439 |
| Clear Fork | 5,134 | -2,459 |
11 TOPS · FIRST 8
Thunderbolt East M 40-4542-173-39345
0.0 KM · DE Central Operating, LLC · Section with this well →
| Santa Rosa | 1,000 | 1,675 |
| Yates | 1,922 | 753 |
| Seven Rivers | 2,114 | 561 |
| Queen | 2,600 | 75 |
| Grayburg | 3,060 | -385 |
| San Andres | 3,281 | -606 |
| Glorieta | 4,136 | -1,461 |
| Clear Fork | 5,149 | -2,474 |
10 TOPS · FIRST 8
Thunderbolt East K 40-4542-173-39344
0.0 KM · DE Central Operating, LLC · Section with this well →
| Santa Rosa | 1,000 | 1,675 |
| Yates | 1,921 | 754 |
| Seven Rivers | 2,114 | 561 |
| Queen | 2,600 | 75 |
| Grayburg | 3,064 | -389 |
| San Andres | 3,286 | -611 |
| Glorieta | 4,155 | -1,480 |
| Clear Fork | 5,159 | -2,484 |
10 TOPS · FIRST 8
Thunderbolt East O 40-4542-173-39348
0.0 KM · DE Central Operating, LLC · Section with this well →
| Santa Rosa | 1,000 | 1,675 |
| Yates | 1,922 | 753 |
| Seven Rivers | 2,111 | 564 |
| Queen | 2,597 | 78 |
| Grayburg | 3,048 | -373 |
| San Andres | 3,271 | -596 |
| Glorieta | 4,118 | -1,443 |
| Clear Fork | 5,137 | -2,462 |
10 TOPS · FIRST 8
Thunderbolt East J 40-4542-173-39343
0.0 KM · DE Central Operating, LLC · Section with this well →
| Santa Rosa | 1,000 | 1,675 |
| Yates | 1,925 | 750 |
| Seven Rivers | 2,116 | 559 |
| Queen | 2,608 | 67 |
| Grayburg | 3,065 | -390 |
| San Andres | 3,291 | -616 |
| Glorieta | 4,164 | -1,489 |
| Clear Fork | 5,169 | -2,494 |
10 TOPS · FIRST 8
Thunderbolt East I 40-4542-173-39342
0.0 KM · DE Central Operating, LLC · Section with this well →
| Santa Rosa | 1,000 | 1,675 |
| Yates | 1,922 | 753 |
| Seven Rivers | 2,113 | 562 |
| Queen | 2,609 | 66 |
| Grayburg | 3,067 | -392 |
| San Andres | 3,291 | -616 |
| Glorieta | 4,176 | -1,501 |
| Clear Fork | 5,175 | -2,500 |
10 TOPS · FIRST 8
Hoelscher 34-46-A42-173-38395
1.5 KM · Parsley Energy Operations, LLC · Section with this well →
| Santa Rosa | 667 | 2,044 |
| Rustler | 1,230 | 1,481 |
| Yates | 1,918 | 793 |
| Seven Rivers | 2,168 | 543 |
| Queen | 2,767 | -56 |
| Grayburg | 3,127 | -416 |
| San Andres | 3,341 | -630 |
| Clear Fork | 5,131 | -2,420 |
10 TOPS · FIRST 8
Hoelscher 34-46-B42-173-38396
1.5 KM · Parsley Energy Operations, LLC · Section with this well →
| Santa Rosa | 667 | 2,044 |
| Rustler | 1,230 | 1,481 |
| Yates | 1,921 | 790 |
| Seven Rivers | 2,184 | 527 |
| Queen | 2,779 | -68 |
| Grayburg | 3,137 | -426 |
| San Andres | 3,352 | -641 |
| Clear Fork | 5,140 | -2,429 |
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/17339346, documented in the API reference.