WELL · 42-163-33117 · DISTRICT 1
Wilson Ranch #4
Frio County · Pearsall (Austin Chalk) field · Horizontal
Wilson Ranch #4 (API 42-163-33117) is a plugged horizontal well in Frio County, plugged June 15, 2017, last operated by Stonegate Production Company LLC.
The RRC has issued one drilling permit, issued December 3, 1991, permitted to 7,800 ft.
It was permitted by Tide West Oil Company and has since transferred to Stonegate Production Company LLC on the wellbore schedule.
Completion filings report 2 formation tops, including Anacacho, Austin Chalk.
Its 2 leases have reported 124K barrels of oil and 1.14K mcf of gas since January 1993, last reporting in October 2017. The leases carry 8 wells, so these are lease totals, not this well alone.
Operator of record
Stonegate Production Company LLC
Permitted by Tide West Oil Company; the EWA schedule now lists a different operator.
Houston, TX · P-5 Y, filed May 4, 2018 · 250 permits on file · (832) 920-4954
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Stonegate Production Company LLC |
| Production reports | Stonegate Production Company,llcthrough Sep 2015 |
| Latest permit | Tide West Oil CompanyDec 3, 1991 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 7,800
- total depth, ft
- 1
- permits on file
- Dec 3, 1991
- last permit issued
- Jan 14, 1992
- completed
- 124K
- cumulative oil, bbl
- 1.14K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Oct 2017
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jan 14, 1992
- Shut in
- —
- Plugged
- Jun 15, 2017
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 2 leases this well is completed on; they carry 8 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Wilson Ranch O-1-13314 | Pearsall (Austin Chalk) | Stonegate Production Company,llc | 6 | 91.2K | 1.11K | Jan 1993 – Oct 2017 |
| Wilson Ranch IV O-1-13455 | Pearsall (Austin Chalk) | Vermillion Production, Inc. | 2 | 32.6K | 23 | Jan 1993 – Oct 1999 |
No volumes reported on these leases in the last three years.
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Tide West Oil CompanyJan 1993 → Feb 1994
- 2Horizon Natural Resources, Inc.Mar 1994 → Jan 1999
- 3Vermillion Production, Inc.Mar 1999 → Dec 1999
- 4Dos Oil & Gas, Inc.Jan 2000 → Jan 2002
- 5Caprock Exploration, Inc.Feb 2002 → Jul 2006
- 6Fortune Operating CompanyAug 2006 → Aug 2007
- 7Acock Operating LimitedSep 2007 → Jan 2008
- 8Estrella Exploration Co., LLCApr 2008 → Sep 2008
- 9Stonegate Production Company,llcFeb 2009 → Sep 2015
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 394682-99 | Drill | Tide West Oil Company | Dec 3, 1991 | Dec 3, 1991 | Dec 4, 1991 | 7,800 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-1-13314 | — | — | — | — |
| — | — O-1-13455 | — | — | — | — |
| — | — O-1-13455 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 13 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Anacacho | 7,190 | -7,177 |
| Austin Chalk | 7,454 | -7,441 |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 828 | 14.75 | 410 S |
| 7.625 | 7,278 | 9.875 | 325 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 | May 27, 1999 | Feb 20, 1992 | Yes |
| 00 | Mar 27, 1992 | Feb 20, 1992 | Yes |
| 00 | Mar 24, 1992 | — | — |
| 00 | Mar 11, 1992 | — | 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 42-163-33117 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-163-33117 → 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/16333117, documented in the API reference.