WELL · 42-461-43351 · DISTRICT 9
XBC Giddings Estate #4211H
Upton County · Horizontal
Xbc Giddings Estate #4211H (API 42-461-43351) is a permitted horizontal well in Upton County filed by Pioneer Natural Res. USA, Inc.; no completion report is on file yet.
The RRC has issued one drilling permit, issued October 16, 2025, permitted to 10,476 ft.
Completion filings report 10 formation tops, including Yates, Grayburg, San Andres, Clear Fork.
Operator of record
Pioneer Natural Res. USA, Inc.
- 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 | none |
| Production reports | none |
| Latest permit | Pioneer Natural Res. USA, Inc.Oct 16, 2025 |
- 10,476
- total depth, ft
- 1
- permits on file
- Oct 16, 2025
- last permit issued
- —
- completed
- —
- cumulative oil, bbl
- —
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- —
- Shut in
- —
- Plugged
- —
Surface location
31.455036, -101.953709
Permit surface location from the RRC GIS record, in Upton County.
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 911138-99 | Drill | Pioneer Natural Res. USA, Inc. | Oct 14, 2025 | Oct 16, 2025 | Nov 29, 2025 | 10,476 |
Formation tops
As filed on W-2/G-1. Subsea from 2,780 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Yates | 2,441 | 339 |
| Grayburg | 4,179 | -1,399 |
| San AndresSAN ANDRES - SALTWATER FLOW | 4,490 | -1,710 |
| Clear ForkCLEARFORK | 6,432 | -3,652 |
| Spraberry | 7,242 | -4,462 |
| Devonian | — | — |
| Ellenburger | — | — |
| Fusselman | — | — |
| Strawn | — | — |
| Wolfcamp | — | — |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 1,284 | 17.5 | 1,330 S |
| 9.625 | 6,135 | 12.25 | 1,715 S |
| 5.5 | 18,427 | 6.75 | 965 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 | Jul 8, 2026 | Jun 17, 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 42-461-43351 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-461-43351 → 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.
XBC Giddings Estate42-461-43350
0.0 KM · Pioneer Natural Res. USA, Inc. · Section with this well →
| Yates | 2,440 | 340 |
| Grayburg | 4,165 | -1,385 |
| San Andres | 4,474 | -1,694 |
| Clear Fork | 6,405 | -3,625 |
| Spraberry | 7,221 | -4,441 |
| Strawn | — | |
| Devonian | — | |
| Ellenburger | — |
10 TOPS · FIRST 8
XBC Giddings Estate42-461-43352
0.0 KM · Pioneer Natural Res. USA, Inc. · Section with this well →
| Yates | 2,438 | 342 |
| Grayburg | 4,157 | -1,377 |
| San Andres | 4,464 | -1,684 |
| Clear Fork | 6,400 | -3,620 |
| Spraberry | 7,225 | -4,445 |
| Devonian | — | |
| Ellenburger | — | |
| Fusselman | — |
10 TOPS · FIRST 8
XBC Giddings Estate42-461-43349
0.0 KM · Pioneer Natural Res. USA, Inc. · Section with this well →
| Yates | 2,442 | 338 |
| Grayburg | 4,171 | -1,391 |
| San Andres | 4,493 | -1,713 |
| Clear Fork | 6,434 | -3,654 |
| Spraberry | 7,256 | -4,476 |
| Strawn | — | |
| Wolfcamp | — | |
| Fusselman | — |
10 TOPS · FIRST 8
XBC Giddings Estate42-461-43348
0.0 KM · Pioneer Natural Res. USA, Inc. · Section with this well →
| Yates | 2,442 | 338 |
| Grayburg | 4,163 | -1,383 |
| San Andres | 4,491 | -1,711 |
| Clear Fork | 6,422 | -3,642 |
| Spraberry | 7,239 | -4,459 |
| Devonian | — | |
| Wolfcamp | — | |
| Strawn | — |
10 TOPS · FIRST 8
Giddings-Morgan 4F42-461-43311
0.4 KM · Pioneer Natural Res. USA, Inc. · Section with this well →
| Yates | 2,426 | 356 |
| Grayburg | 4,146 | -1,364 |
| San Andres | 4,358 | -1,576 |
| Clear Fork | 6,420 | -3,638 |
| Spraberry | 7,362 | -4,580 |
| Wolfcamp | — | |
| Strawn | — | |
| Fusselman | — |
10 TOPS · FIRST 8
Giddings-Morgan 4E42-461-43310
0.4 KM · Pioneer Natural Res. USA, Inc. · Section with this well →
| Yates | 2,376 | 406 |
| Grayburg | 4,153 | -1,371 |
| San Andres | 4,364 | -1,582 |
| Clear Fork | 6,415 | -3,633 |
| Spraberry | 7,234 | -4,452 |
| Wolfcamp | 8,766 | -5,984 |
| Strawn | — | |
| Fusselman | — |
10 TOPS · FIRST 8
XBC-Frank 427C42-461-41144
0.5 KM · Pioneer Natural Res. USA, Inc. · Section with this well →
| Yates | 2,448 | 339 |
| Grayburg | 4,146 | -1,359 |
| San Andres | 5,448 | -2,661 |
| Spraberry | 7,239 | -4,452 |
| Wolfcamp | 8,756 | -5,969 |
| Ellenburger | — | |
| Devonian | — | |
| Strawn | — |
9 TOPS · FIRST 8
Giddings-Morgan 4D42-461-43309
0.5 KM · Pioneer Natural Res. USA, Inc. · Section with this well →
| Yates | 2,425 | 357 |
| Grayburg | 4,116 | -1,334 |
| San Andres | 4,307 | -1,525 |
| Clear Fork | 6,413 | -3,631 |
| Spraberry | 7,228 | -4,446 |
| Ellenburger | — | |
| Strawn | — | |
| Wolfcamp | — |
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/46143351, documented in the API reference.