TEXAS · WELLS · REAGAN COUNTY · SOUTH STILES SPRABERRY UNIT LEASE · API 42-383-35909 · DISTRICT 6E
South Stiles Spraberry Unit #247
Reagan County · Spraberry (Trend Area) field · Vertical
South Stiles Spraberry Unit #247 (API 42-383-35909) is a plugged well in Reagan County, plugged August 10, 2020, last operated by Prime Operating Company.
The RRC has issued one drilling permit, issued January 5, 2007, permitted to 9,000 ft.
Completion filings report 3 formation tops, including Spraberry, Dean, Wolfcamp.
Its lease has reported 1.87M barrels of oil and 8.35M mcf of gas since January 1993, last reporting volume in April 2026. The lease carries 50 wells, so these are lease totals, not this well alone.
Operator of record
- Based in
- Midland, TX
- P-5 status
- Active (A)
- P-5 last filed
- Jan 29, 2026
- Permits on file
- 595
- Phone
- (432) 682-5600
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Prime Operating Company |
| Production reports | Prime Operating Companythrough Apr 2026 |
| Latest permit | Prime Operating CompanyJan 5, 2007 |
- 9,000
- total depth, ft
- 1
- permits on file
- Jan 5, 2007
- last permit issued
- Mar 20, 2007
- completed
- 1.87M
- cumulative oil, bbl
- 8.35M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Apr 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Mar 20, 2007
- Shut in
- —
- Plugged
- Aug 10, 2020
Surface location
No coordinates on the permit record yet. The RRC's GIS record usually lands within days of issuance; historical master-file permits never carry one.
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 50 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| South Stiles Spraberry Unit O-9-6162 | Spraberry (Trend Area) | Prime Operating Company | 50 | 1.87M | 8.35M | Jan 1993 – Apr 2026 |
Oil, barrels lease total
Last 12 months 23,310 · prior 12 45,846(-49%)
Gas, mcf lease total
Last 12 months 55,538 · prior 12 82,760(-33%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1BTA Oil ProducersJan 1993 → Jan 2008
- 2BTA Oil Producers, LLCFeb 2008 → May 2023
- 3De IV Operating, LLCJun 2023 → Jun 2023
- 4Prime Operating CompanyJul 2023 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 631379-99 | Drill | Prime Operating Company | Jan 4, 2007 | Jan 5, 2007 | Feb 21, 2007 | 9,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Mar 20, 2007 | South Stiles Spraberry Unit O-9-6162 | Spraberry (Trend Area) | Prime Operating Company | Plugged | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,563 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| SpraberryUPPER SPRABERRY | 5,810 | -3,247 |
| SpraberryUPPER SPRABERRY | 5,816 | -3,253 |
| SpraberryLOWER SPRABERRY | 6,377 | -3,814 |
| SpraberryLOWER SPRABERRY | 6,392 | -3,829 |
| Dean | 7,215 | -4,652 |
| Dean | 7,218 | -4,655 |
| WolfcampUPPER WOLFCAMP | 7,402 | -4,839 |
| WolfcampLOWER WOLFCAMP | 7,481 | -4,918 |
| WolfcampUPPER WOLFCAMP | 7,524 | -4,961 |
| WolfcampLOWER WOLFCAMP | 7,827 | -5,264 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,816 | 6,132 | Perforated |
| 6,392 | 6,805 | Perforated |
| 7,218 | 7,397 | Perforated |
| 7,524 | 7,721 | Perforated |
| 7,827 | 8,255 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 544 | 12.25 | 450 S |
| 4.5 | 8,402 | 7.875 | 1,250 S |
| 4.5 | 8,403 | 7.875 | 1,250 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. The record date is the RRC's own date on the record, not the day the report was filed: 462,034 of the state's filings carry 1984-01-12. About these reports →
| Suffix | RRC record date | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Oct 11, 2008 | Aug 18, 2008 | — |
| 00 | May 21, 2007 | Apr 5, 2007 | Yes |
| 00 | Apr 20, 2007 | — | — |
Well logs
1 log loaded from the RRC's log index, the latest received Sep 30, 2008. Neutron. These are the logs loaded into Petrora from the Railroad Commission's inventories, not necessarily every log run on the well. The RRC holds the files; each opens from its log search for the well. The kind is the RRC's description of the log; the interval is the one filed for it.
Open the RRC's log search for this well ↗| Logas described | Files | Intervalft, as filed | Datereceived | SizeMB |
|---|---|---|---|---|
| NEUTRON POROSITYSpans Spraberry, Dean, Wolfcamp | TIFF | 4,000 to 8,232 | Sep 30, 2008run Mar 8, 2007 | 1.97 |
"Spans" is by this well's own filed formation tops: a formation runs from its top to the next deeper top filed, and the deepest runs to the bottom of the log. Depths are measured along the wellbore, so on a horizontal the lateral counts in the formation it was landed in.
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 42-383-35909 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-383-35909 → scanned completion filings
The logs loaded for this well are under Well logs, with the RRC's log search for it. The University Lands library has no per-well link: then paste it into its search.
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/38335909, documented in the API reference.