WELL · 42-173-39389 · DISTRICT 10
Thunderbolt West B 28-45 #4302H
Glasscock County · Spraberry (Trend Area) field · Shut IN · Horizontal
Thunderbolt West B 28-45 #4302H (API 42-173-39389) is a horizontal well in Glasscock County operated by De Central Operating LLC, completed February 5, 2026 and listed as shut in on the RRC schedule.
The RRC has issued one drilling permit (amended once), issued November 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
- Based in
- Fort Worth, TX
- P-5 status
- Active (A)
- P-5 last filed
- Dec 16, 2025
- Permits on file
- 401
- Phone
- (817) 928-3260
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | DE Central Operating LLC |
| Production reports | none |
| Latest permit | DE Central Operating, LLCNov 17, 2025 |
- 10,605
- total depth, ft
- 2
- permits on file
- Nov 17, 2025
- last permit issued
- Feb 5, 2026
- completed
- 0
- cumulative oil, bbl
- 0
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Feb 2026 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Feb 5, 2026
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active (A)
Surface location
31.668803, -101.582889
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 West B 28-45 O-10-65028 | Spraberry (Trend Area) | DE Central Operating, LLC | 1 | 0 | 0 | Feb 2026 – Jul 2026 |
No volumes reported on these leases in the last three years.
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 911795-98 | Drill | DE Central Operating, LLC | Nov 25, 2025 | Nov 17, 2025 | Dec 5, 2025 | 10,605 |
| 911795-99 | Drill | DE Central Operating, LLC | Nov 15, 2025 | Nov 17, 2025 | — | 10,605 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-65028 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,689 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Santa Rosa | 1,000 | 1,689 |
| Yates | 1,967 | 722 |
| Seven Rivers | 2,151 | 538 |
| Queen | 2,684 | 5 |
| Grayburg | 3,138 | -449 |
| San AndresSAN ANDRES - HIGH FLOWS, H2S, CO | 3,363 | -674 |
| Glorieta | 4,266 | -1,577 |
| Clear ForkCLEARFORK | 5,248 | -2,559 |
| Spraberry | 6,389 | -3,700 |
| Rustler | — | — |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 1,011 | 17.5 | 715 S |
| 9.625 | 8,017 | 12.25 | 1,130 S |
| 6 | 9,016 | 8.75 | 3,030 S |
| 5.5 | 27,299 | 8.5 | 3,030 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 | Jun 9, 2026 | Apr 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 42-173-39389 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-173-39389 → 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 neighbors, subsea-aligned so they line up regardless of surface terrain.
Thunderbolt West a 28-4542-173-39388
0.0 KM · DE Central Operating, LLC · Section with this well →
| Santa Rosa | 1,000 | 1,689 |
| Yates | 1,970 | 719 |
| Seven Rivers | 2,155 | 534 |
| Queen | 2,682 | 7 |
| Grayburg | 3,137 | -448 |
| San Andres | 3,363 | -674 |
| Glorieta | 4,266 | -1,577 |
| Clear Fork | 5,246 | -2,557 |
10 TOPS · FIRST 8
Thunderbolt West C 28-4542-173-39390
0.0 KM · DE Central Operating, LLC · Section with this well →
| Santa Rosa | 1,000 | 1,689 |
| Yates | 1,971 | 718 |
| Seven Rivers | 2,156 | 533 |
| Queen | 2,683 | 6 |
| Grayburg | 3,141 | -452 |
| San Andres | 3,366 | -677 |
| Glorieta | 4,255 | -1,566 |
| Clear Fork | 5,244 | -2,555 |
10 TOPS · FIRST 8
Thunderbolt West E 28-4542-173-39391
0.0 KM · DE Central Operating, LLC · Section with this well →
| Santa Rosa | 1,000 | 1,689 |
| Yates | 1,975 | 714 |
| Seven Rivers | 2,159 | 530 |
| Queen | 2,686 | 3 |
| Grayburg | 3,144 | -455 |
| San Andres | 3,366 | -677 |
| Glorieta | 4,254 | -1,565 |
| Clear Fork | 5,243 | -2,554 |
10 TOPS · FIRST 8
Thunderbolt West F 28-4542-173-39392
0.0 KM · DE Central Operating, LLC · Section with this well →
| Santa Rosa | 1,000 | 1,689 |
| Yates | 1,969 | 720 |
| Seven Rivers | 2,153 | 536 |
| Queen | 2,678 | 11 |
| Grayburg | 3,137 | -448 |
| San Andres | 3,361 | -672 |
| Glorieta | 4,241 | -1,552 |
| Clear Fork | 5,233 | -2,544 |
10 TOPS · FIRST 8
Thunderbolt West G 28-4542-173-39393
0.0 KM · DE Central Operating, LLC · Section with this well →
| Santa Rosa | 1,000 | 1,689 |
| Yates | 1,976 | 713 |
| Seven Rivers | 2,158 | 531 |
| Queen | 2,678 | 11 |
| Grayburg | 3,136 | -447 |
| San Andres | 3,360 | -671 |
| Glorieta | 4,248 | -1,559 |
| Clear Fork | 5,230 | -2,541 |
10 TOPS · FIRST 8
Hoelscher 34-46-B42-173-38396
1.9 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
Hoelscher 34-46-A42-173-38395
2.0 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
Thunderbolt East I 40-4542-173-39342
2.3 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
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/17339389, documented in the API reference.