WELL · 42-431-33061 · DISTRICT 8
Foster R. W. 23 #3
Sterling County · Lower Half (Wolfcamp) field · Vertical
Foster R. W. 23 #3 (API 42-431-33061) is a well in Sterling County operated by Stanolind Production LLC, completed September 26, 2005.
The RRC has issued 2 drilling permits between 2003 and 2005, permitted to 8,000 ft.
It was permitted by Range Production Company and has since transferred to Stanolind Production LLC on the wellbore schedule.
Completion filings report 5 formation tops, including Clear Fork, Wolfcamp, Cicso, Cisco.
Its 3 leases have reported 20.7K barrels of oil and 207K mcf of gas since September 2002, last reporting in July 2026. The leases carry 4 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Range Production Company; the EWA schedule now lists a different operator.
Midland, TX · P-5 Y, filed Apr 9, 2021 · 8 permits on file · (432) 559-7187
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Stanolind Production LLC |
| Production reports | Burk Royalty Co., Ltd.through Apr 2026 |
| Latest permit | Range Production CompanySep 29, 2005 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 8,000
- total depth, ft
- 2
- permits on file
- Sep 29, 2005
- last permit issued
- Sep 26, 2005
- completed
- 20.7K
- cumulative oil, bbl
- 207K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Sep 2002 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Sep 26, 2005
- Shut in
- —
- Plugged
- —
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 3 leases this well is completed on; they carry 4 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Foster, R. W. 23 O-10-36979 | Conger (Penn) | Burk Royalty Co., Ltd. | 2 | 1.95K | 55K | Sep 2002 – Jul 2026 |
| Foster, R.W. 23 O-10-52746 | Spraberry (Trend Area) | Burk Royalty Co., Ltd. | 1 | 350 | 17.4K | Oct 2019 – Jul 2026 |
| Foster, R. W. 23 O-10-38470 | Lower Half (Wolfcamp) | Stanolind Production LLC | 1 | 18.4K | 135K | Sep 2005 – Feb 2020 |
Gas, mcf lease total
Last 12 months 2,558 · prior 12 2,790(-8%)
Oil, barrels lease total
Last 12 months 69 · prior 12 56(+23%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Range Production CompanyOct 2002 → Mar 2014
- 2EQT Production Texas, LLCOct 2014 → Apr 2018
- 3Stanolind Production LLCJul 2018 → Dec 2020
- 4Slant Operating, LLCJan 2021 → Dec 2021
- 5Burk Royalty Co., Ltd.Jan 2022 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 607060-99 | Recompletion | Range Production Company | Sep 28, 2005 | Sep 29, 2005 | Sep 25, 2005 | 7,150 |
| 528644-99 | Drill | Range Production Company | Feb 19, 2003 | Feb 19, 2003 | Mar 13, 2003 | 8,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-36979 | — | — | — | — |
| — | — O-10-38470 | — | — | — | — |
| — | — O-10-52746 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,552 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Clear ForkUPPER CLEARFORK | 3,746 | -1,194 |
| WolfcampLOWER WOLFCAMP | 5,965 | -3,413 |
| Cicso | 6,080 | -3,528 |
| Cisco | 6,080 | -3,528 |
| Canyon | 6,354 | -3,802 |
| CanyonLOWER CANYON | 7,067 | -4,515 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,966 | 5,972 | Perforated |
| 6,596 | 6,620 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,823 | 11 | 950 S |
| 5.5 | 7,150 | 7.875 | 1,000 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 | Jan 17, 2020 | Jan 2, 2020 | — |
| 00 | Jan 10, 2020 | Jan 2, 2020 | — |
| 00 | Feb 22, 2008 | Mar 29, 2007 | Yes |
| 00 | Jan 30, 2008 | — | — |
| 00 | Jun 4, 2003 | Apr 28, 2003 | Yes |
| 00 | May 22, 2003 | — | — |
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 42-431-33061 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-431-33061 → 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.
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/43133061, documented in the API reference.