WELL · 42-317-45685 · DISTRICT 8
Kathleen-Flanagan 10C #103H
Martin County · Spraberry (Trend Area) field · Producing · Horizontal
Kathleen-Flanagan 10c #103H (API 42-317-45685) is a horizontal well in Martin County operated by Pioneer Natural Res. USA Inc., completed August 10, 2025 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit (amended once), issued November 17, 2023, permitted to 10,350 ft.
Completion filings report 11 formation tops, including Santa Rosa, Yates, Queen, Grayburg.
Its lease has reported 330K barrels of oil and 592K mcf of gas since March 2025, last reporting in July 2026.
Operator of record
Spring, TX · P-5 Y, filed May 4, 2026 · 15,618 permits on file · (972) 598-8150
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Pioneer Natural Res. USA Inc. |
| Production reports | Pioneer Natural Res. USA, Inc.through Apr 2026 |
| Latest permit | Pioneer Natural Res. USA, Inc.Nov 17, 2023 |
- 10,350
- total depth, ft
- 2
- permits on file
- Nov 17, 2023
- last permit issued
- Aug 10, 2025
- completed
- 330K
- cumulative oil, bbl
- 592K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Mar 2025 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Aug 10, 2025
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
Surface location
32.114241, -101.918600
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; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Kathleen-Flanagan 10C O-10-63708 | Spraberry (Trend Area) | Pioneer Natural Res. USA, Inc. | 1 | 330K | 592K | Mar 2025 – Jul 2026 |
Oil, barrels lease total
Last 12 months 329,914 · prior 12 0
Gas, mcf lease total
Last 12 months 592,016 · prior 12 0
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Pioneer Natural Res. USA, Inc.Aug 2025 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 894394-98 | Drill | Pioneer Natural Res. USA, Inc. | Aug 19, 2024 | Nov 17, 2023 | Nov 7, 2024 | 9,340 |
| 894394-99 | Drill | Pioneer Natural Res. USA, Inc. | Oct 10, 2023 | Nov 17, 2023 | — | 10,350 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-63708 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,728 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Santa Rosa | 1,110 | 1,618 |
| Yates | 2,491 | 237 |
| Queen | 3,394 | -666 |
| Grayburg | 3,926 | -1,198 |
| San AndresSAN ANDRES - ACTIVE CO2 FLOOD; H | 4,125 | -1,397 |
| Clear ForkCLEARFORK | 6,474 | -3,746 |
| Spraberry | 7,390 | -4,662 |
| Dean | 8,698 | -5,970 |
| Wolfcamp | 8,905 | -6,177 |
| Cisco | — | — |
| Pennsylvanian | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 9,490 | 27,887 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 1,536 | 17.5 | 1,400 S |
| 9.625 | 5,750 | 12.25 | 1,645 S |
| 5.5 | 27,907 | 6.75 | 1,513 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 | Nov 12, 2025 | Oct 6, 2025 | — |
| 00 | Aug 28, 2025 | Aug 18, 2025 | 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 42-317-45685 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-317-45685 → 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.
Kathleen-Flanagan 10C42-317-45686
0.0 KM · Pioneer Natural Res. USA, Inc. · Section with this well →
| Santa Rosa | 1,110 | 1,618 |
| Yates | 2,484 | 244 |
| Queen | 3,399 | -671 |
| Grayburg | 3,920 | -1,192 |
| San Andres | 4,123 | -1,395 |
| Clear Fork | 6,466 | -3,738 |
| Spraberry | 7,387 | -4,659 |
| Cisco | — |
11 TOPS · FIRST 8
Kathleen-Flanagan 10A42-317-45684
0.0 KM · Pioneer Natural Res. USA, Inc. · Section with this well →
| Santa Rosa | 1,110 | 1,618 |
| Yates | 2,483 | 245 |
| Queen | 3,399 | -671 |
| Grayburg | 3,918 | -1,190 |
| San Andres | 4,120 | -1,392 |
| Clear Fork | 6,469 | -3,741 |
| Spraberry | 7,388 | -4,660 |
| Wolfcamp | — |
16 TOPS · FIRST 8
Kathleen-Flanagan 10D42-317-46448
0.0 KM · Pioneer Natural Res. USA, Inc. · Section with this well →
| Santa Rosa | 1,110 | 1,593 |
| Yates | 2,488 | 215 |
| Queen | 3,396 | -693 |
| Grayburg | 3,919 | -1,216 |
| San Andres | 4,120 | -1,417 |
| Clear Fork | 6,464 | -3,761 |
| Spraberry | 7,384 | -4,681 |
| Spraberry | 7,642 | -4,939 |
11 TOPS · FIRST 8
Kathleen-Flanagan 10E42-317-45690
0.0 KM · Pioneer Natural Res. USA, Inc. · Section with this well →
| Santa Rosa | 1,110 | 1,618 |
| Yates | 2,503 | 225 |
| Queen | 3,405 | -677 |
| Grayburg | 3,933 | -1,205 |
| San Andres | 4,133 | -1,405 |
| Clearkfork | 6,477 | -3,749 |
| Spraberry | 7,382 | -4,654 |
| Dean | 8,683 | -5,955 |
11 TOPS · FIRST 8
Kathleen-Flanagan 10G42-317-45691
0.0 KM · Pioneer Natural Res. USA, Inc. · Section with this well →
| Santa Rosa | 1,109 | 1,618 |
| Yates | 2,492 | 235 |
| Queen | 3,404 | -677 |
| Grayburg | 3,919 | -1,192 |
| San Andres | 4,106 | -1,379 |
| Clear Fork | 6,453 | -3,726 |
| Spraberry | 7,373 | -4,646 |
| Dean | 8,669 | -5,942 |
10 TOPS · FIRST 8
Pinkerton-Louder 10E42-317-44845
0.1 KM · Pioneer Natural Res. USA, Inc. · Section with this well →
| Santa Rosa | 108 | 2,620 |
| Yates | 2,504 | 224 |
| Queen | 3,397 | -669 |
| Grayburg | 3,916 | -1,188 |
| San Andres | 4,110 | -1,382 |
| Spraberry | 7,375 | -4,647 |
| Dean | 8,676 | -5,948 |
| Wolfcamp | 8,895 | -6,167 |
10 TOPS · FIRST 8
Pinkerton-Louder 10D42-317-44841
0.1 KM · Pioneer Natural Res. USA, Inc. · Section with this well →
| Santa Rosa | 1,108 | 1,620 |
| Yates | 2,385 | 343 |
| Queen | 3,397 | -669 |
| Grayburg | 3,902 | -1,174 |
| San Andres | 4,126 | -1,398 |
| Clear Fork | 6,461 | -3,733 |
| Spraberry | 7,381 | -4,653 |
| Cisco | — |
11 TOPS · FIRST 8
Pinkerton-Louder 10C42-317-44840
0.1 KM · Pioneer Natural Res. USA, Inc. · Section with this well →
| Santa Rosa | 1,108 | 1,620 |
| Yates | 2,489 | 239 |
| Queen | 3,398 | -670 |
| Grayburg | 3,915 | -1,187 |
| San Andres | 4,102 | -1,374 |
| Spraberry | 7,385 | -4,657 |
| Dean | 8,678 | -5,950 |
| Wolfcamp | 8,984 | -6,256 |
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/31745685, documented in the API reference.