WELL · 42-003-46792 · DISTRICT 8
Muley D #4
Andrews County · Block a-34 (San Andres) field · Shut IN · Vertical
Muley D #4 (API 42-003-46792) is a well in Andrews County operated by Vin Fisher Operating Inc., completed December 17, 2014 and listed as shut in on the RRC schedule, shut in March 1, 2025.
The RRC has issued one drilling permit, issued September 29, 2014, permitted to 5,008 ft.
It was permitted by Ring Energy, Inc. and has since transferred to Vin Fisher Operating Inc. on the wellbore schedule.
Completion filings report 10 formation tops, including Yates, Seven Rivers, Queen, Grayburg.
Its 2 leases have reported 443K barrels of oil and 112K mcf of gas since August 2014, last reporting in July 2026. The leases carry 9 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Ring Energy, Inc.; the EWA schedule now lists a different operator.
- Based in
- Andrews, TX
- P-5 status
- Active – Extension (X)
- P-5 last filed
- Apr 23, 2026
- Permits on file
- 2
- Phone
- (432) 523-4740
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Ring Energy Inc. |
| Production reports | Ring Energy, Inc.through Apr 2026 |
| Latest permit | Ring Energy, Inc.Sep 29, 2014 |
- 5,008
- total depth, ft
- 1
- permits on file
- Sep 29, 2014
- last permit issued
- Dec 17, 2014
- completed
- 443K
- cumulative oil, bbl
- 112K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Aug 2014 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Dec 17, 2014
- Shut in
- Mar 1, 2025
- 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 2 leases this well is completed on; they carry 9 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Underwood D O-10-45352 | Block a-34 (San Andres) | Ring Energy, Inc. | 6 | 441K | 112K | Aug 2014 – Jul 2026 |
| Muley D O-10-61767 | Block a-34 (San Andres) | Vin Fisher Operating, Inc. | 3 | 2.23K | 0 | Oct 2024 – Jul 2026 |
Oil, barrels lease total
Last 12 months 28,424 · prior 12 23,536(+21%)
Gas, mcf lease total
Last 12 months 9,745 · prior 12 7,890(+24%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Ring Energy, Inc.Sep 2014 → Apr 2026
- 2Vin Fisher Operating, Inc.Oct 2024 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 796059-99 | Drill | Ring Energy, Inc. | Sep 10, 2014 | Sep 29, 2014 | Oct 23, 2014 | 5,100 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Dec 17, 2014 | Muley D O-10-61767 | Block a-34 (San Andres) | Vin Fisher Operating Inc. | Shut IN · shut in Mar 1, 2025 | 5,008 |
| Dec 17, 2014 | Underwood D O-10-45352 | Block a-34 (San Andres) | Ring Energy Inc. | Not on Schedule | — |
Formation tops
As filed on W-2/G-1. Subsea from 3,203 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Yates | 2,930 | 273 |
| Seven Rivers | 3,073 | 130 |
| Queen | 3,834 | -631 |
| Grayburg | 4,330 | -1,127 |
| San AndresSAN ANDRES - CO2 FLOOD, HIGH FLO | 4,662 | -1,459 |
| Clear ForkCLEARFORK | — | — |
| Glorieta | — | — |
| Holt | — | — |
| Permian (undifferentiated)PERMIAN DETRITAL | — | — |
| Tubb | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,620 | 4,780 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,767 | 12.25 | 850 S |
| 5.5 | 5,008 | 7.875 | 1,050 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 | Nov 6, 2024 | Dec 31, 2014 | Yes |
| 00 | Feb 25, 2015 | Dec 31, 2014 | 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 42-003-46792 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-003-46792 → 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.
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/00346792, documented in the API reference.