WELL · 42-495-30992 · DISTRICT 8
Sun-Walton #12
Winkler County · Keystone (Colby) field · Producing · Vertical
Sun-Walton #12 (API 42-495-30992) is a well in Winkler County operated by Stout Energy Inc., completed December 29, 1978 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued September 28, 1978, permitted to 3,500 ft.
It was permitted by Chevron U. S. A. Inc. and has since transferred to Stout Energy Inc. on the wellbore schedule.
Its lease has reported 76.3K barrels of oil and 149K mcf of gas since January 1993, last reporting in July 2026. The lease carries 6 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Chevron U. S. A. Inc.; the EWA schedule now lists a different operator.
- Based in
- Midland, TX
- P-5 status
- Active (A)
- P-5 last filed
- Jul 16, 2026
- Permits on file
- 35
- Phone
- (432) 618-0499
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Stout Energy Inc. |
| Production reports | Stout Energy Inc.through Apr 2026 |
| Latest permit | Chevron U. S. A. Inc.Sep 28, 1978 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 3,500
- total depth, ft
- 1
- permits on file
- Sep 28, 1978
- last permit issued
- Dec 29, 1978
- completed
- 76.3K
- cumulative oil, bbl
- 149K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Dec 29, 1978
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active (A)
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 6 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Sun-Walton O-10-3323 | Keystone (Colby) | Stout Energy Inc. | 6 | 76.3K | 149K | Jan 1993 – Jul 2026 |
Oil, barrels lease total
Last 12 months 2,275 · prior 12 2,489(-9%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Pennzoil Petroleum CompanyJan 1993 → Jan 1995
- 2Pennzoil Exploration & Prod. Co.Feb 1995 → Jul 1995
- 3Herricks Oil Co.Aug 1995 → Jun 2000
- 4Brown, Oliver OilJul 2000 → May 2001
- 5SDG Resources L.P.Jun 2001 → May 2006
- 6Torch Energy Services, Inc.Jun 2006 → Dec 2008
- 7Resaca Operating CompanyJan 2009 → Jun 2013
- 8Roswell Operating, LLCJul 2013 → Mar 2015
- 9Cavalcade Operating Company LLCApr 2015 → Sep 2017
- 10Stout Energy Inc.Oct 2017 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 33721-99 | Drill | Chevron U. S. A. Inc. | Sep 28, 1978 | Sep 28, 1978 | Nov 23, 1978 | 3,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-3323 | — | — | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 3,196 | 3,365 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,042 | 12.25 | 400 S |
| 2.875 | 3,320 | — | — |
| 5.5 | 3,424 | 7.625 | 1,350 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 12, 1984 | Jan 8, 1979 | — |
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 42-495-30992 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-495-30992 → 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.
Beyond the permit record
RRC UIC permits · H-10 reported volumes
Injection
- 0
- bbl, last 12 reported months
- 0
- bbl, all reported
- —
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000113006 | H-1 Injection | Not activated | 3,000 | 1,598 | 3,196–3,365 |
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
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