WELL · 42-383-41941 · DISTRICT 7
Tat K 8-9 #4211H
Reagan County · Spraberry (Trend Area) field · Shut IN · Horizontal
Tat K 8-9 #4211H (API 42-383-41941) is a horizontal well in Reagan County operated by De Central Operating LLC, completed July 6, 2025 and listed as shut in on the RRC schedule.
The RRC has issued one drilling permit (amended once), issued February 5, 2025, permitted to 10,605 ft.
Completion filings report 9 formation tops, including Queen, Grayburg, San Andres, Clear Fork.
Its lease has reported 140K barrels of oil and 720K mcf of gas since May 2025, last reporting in July 2026. The lease carries 2 wells, so these are lease totals, not this well alone.
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 | DE Central Operating, LLCthrough Apr 2026 |
| Latest permit | DE Central Operating, LLCFeb 5, 2025 |
- 10,605
- total depth, ft
- 2
- permits on file
- Feb 5, 2025
- last permit issued
- Jul 6, 2025
- completed
- 140K
- cumulative oil, bbl
- 720K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · May 2025 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jul 6, 2025
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
Surface location
31.357636, -101.466361
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Reagan 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; they carry 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Tat K 8-9 O-9-23047 | Spraberry (Trend Area) | DE Central Operating, LLC | 2 | 140K | 720K | May 2025 – Jul 2026 |
Oil, barrels lease total
Last 12 months 140,035 · prior 12 0
Gas, mcf lease total
Last 12 months 719,733 · prior 12 0
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1DE Central Operating, LLCJul 2025 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 905688-98 | Drill | DE Central Operating, LLC | Feb 25, 2025 | Feb 5, 2025 | — | 10,605 |
| 905688-99 | Drill | DE IV Operating, LLC | Feb 3, 2025 | Feb 5, 2025 | Mar 15, 2025 | 10,605 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-9-23047 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,611 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Queen | 2,294 | 317 |
| Grayburg | 2,656 | -45 |
| San AndresSAN ANDRES - SALTWATER FLOW, POS | 2,858 | -247 |
| Clear ForkCLEARFORK | 4,740 | -2,129 |
| Spraberry | 5,702 | -3,091 |
| Wolfcamp | 7,279 | -4,668 |
| Ellenburger | — | — |
| Fusselman | — | — |
| Strawn | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,951 | 18,325 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 831 | 17.5 | 575 S |
| 9.625 | 6,999 | 12.25 | 1,180 S |
| 5.5 | 18,426 | 7.875 | 2,180 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 | Sep 30, 2025 | Aug 21, 2025 | — |
| 00 | Jun 11, 2025 | May 23, 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 42-383-41941 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-383-41941 → 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.
Tat K 8-942-383-41940
0.0 KM · DE IV Operating, LLC · Section with this well →
| Queen | 2,291 | 320 |
| Grayburg | 2,653 | -42 |
| San Andres | 2,854 | -243 |
| Clear Fork | 4,739 | -2,128 |
| Spraberry | 5,697 | -3,086 |
| Wolfcamp | 7,269 | -4,658 |
| Fusselman | — | |
| Strawn | — |
9 TOPS · FIRST 8
Tat I 8-942-383-41939
0.0 KM · DE IV Operating, LLC · Section with this well →
| Queen | 2,297 | 314 |
| Grayburg | 2,669 | -58 |
| San Andres | 2,878 | -267 |
| Clear Fork | 4,748 | -2,137 |
| Spraberry | 5,707 | -3,096 |
| Wolfcamp | 7,284 | -4,673 |
| Ellenburger | — | |
| Fusselman | — |
9 TOPS · FIRST 8
Tat M 8-942-383-41942
0.0 KM · DE IV Operating, LLC · Section with this well →
| Queen | 2,287 | 324 |
| Grayburg | 2,642 | -31 |
| San Andres | 2,843 | -232 |
| Clear Fork | 4,727 | -2,116 |
| Spraberry | 5,693 | -3,082 |
| Wolfcamp | 7,267 | -4,656 |
| Ellenburger | — | |
| Strawn | — |
9 TOPS · FIRST 8
Tat O 8-942-383-41943
0.0 KM · DE IV Operating, LLC · Section with this well →
| Queen | 2,285 | 326 |
| Grayburg | 2,643 | -32 |
| San Andres | 2,840 | -229 |
| Clear Fork | 4,727 | -2,116 |
| Spraberry | 5,684 | -3,073 |
| Wolfcamp | 7,257 | -4,646 |
| Ellenburger | — | |
| Fusselman | — |
9 TOPS · FIRST 8
Tat O 8-942-383-41944
0.0 KM · DE IV Operating, LLC · Section with this well →
| Queen | 2,285 | 326 |
| Grayburg | 2,640 | -29 |
| San Andres | 2,839 | -228 |
| Clear Fork | 4,725 | -2,114 |
| Spraberry | 5,680 | -3,069 |
| Wolfcamp | 7,260 | -4,649 |
| Ellenburger | — | |
| Fusselman | — |
9 TOPS · FIRST 8
Char Hughes 28-242-383-40010
0.9 KM · Parsley Energy Operations, LLC · Section with this well →
| San Andres | 3,150 | -543 |
| Clear Fork | 5,018 | -2,411 |
| Spraberry | 5,647 | -3,040 |
| Dean | 7,039 | -4,432 |
| Wolfcamp | 7,216 | -4,609 |
| Queen | — | |
| Ellenburger | — | |
| Fusselman | — |
10 TOPS · FIRST 8
Julie Hughes Unit 8-342-383-41063
1.7 KM · Earthstone Operating, LLC · Section with this well →
| Queen | 2,430 | 159 |
| Grayburg | 2,644 | -55 |
| San Andres | 3,046 | -457 |
| Clear Fork | 4,739 | -2,150 |
| Spraberry | 5,733 | -3,144 |
| Strawn | — | |
| Fusselman | — | |
| Ellenburger | — |
Julie Hughes Unit 8-342-383-41062
1.7 KM · Earthstone Operating, LLC · Section with this well →
| Queen | 2,434 | 154 |
| Grayburg | 2,646 | -58 |
| San Andres | 3,047 | -459 |
| Clear Fork | 4,745 | -2,157 |
| Spraberry | 5,726 | -3,138 |
| Fusselman | — | |
| Ellenburger | — | |
| Strawn | — |
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/38341941, documented in the API reference.