WELL · 42-003-47504 · DISTRICT 8
Ashton 12 #4
Andrews County · Fuhrman-Mascho field · Producing · Vertical
Ashton 12 #4 (API 42-003-47504) is a well in Andrews County operated by Grace Petroleum Operating LLC, completed June 16, 2017 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued February 21, 2017, permitted to 4,800 ft.
It was permitted by Capstone Natural Res II, LLC and has since transferred to Grace Petroleum Operating LLC on the wellbore schedule.
Completion filings report 10 formation tops, including Yates, Seven Rivers, Queen, Grayburg.
Its lease has reported 13.7K barrels of oil and 15.6K mcf of gas since April 2017, last reporting in July 2026.
Operator of record
Permitted by Capstone Natural Res II, LLC; the EWA schedule now lists a different operator.
Llano, TX · P-5 Y, filed Jul 4, 2026 · 1 permits on file · (432) 349-1930
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Grace Petroleum Operating LLC |
| Production reports | Grace Petroleum Operating, LLCthrough Apr 2026 |
| Latest permit | Capstone Natural Res II, LLCFeb 21, 2017 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 4,800
- total depth, ft
- 1
- permits on file
- Feb 21, 2017
- last permit issued
- Jun 16, 2017
- completed
- 13.7K
- cumulative oil, bbl
- 15.6K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Apr 2017 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jun 16, 2017
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
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; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Ashton 12 O-10-48414 | Fuhrman-Mascho | Grace Petroleum Operating, LLC | 1 | 13.7K | 15.6K | Apr 2017 – Jul 2026 |
Oil, barrels lease total
Last 12 months 1,910 · prior 12 2,337(-18%)
Gas, mcf lease total
Last 12 months 0 · prior 12 0
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Capstone Natural Res II, LLCApr 2017 → Aug 2017
- 2Grace Petroleum Operating, LLCJul 2019 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 822997-99 | Drill | Capstone Natural Res II, LLC | Feb 7, 2017 | Feb 21, 2017 | Mar 14, 2017 | 4,800 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-48414 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 3,185 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Yates | 2,804 | 381 |
| Seven Rivers | 3,036 | 149 |
| Queen | 3,664 | -479 |
| Grayburg | 4,000 | -815 |
| San AndresSAN ANDRES - CO2 FLOOD, HIGH FLO | 4,338 | -1,153 |
| Clear ForkCLEARFORK | — | — |
| Glorieta | — | — |
| Holt | — | — |
| Permian (undifferentiated)PERMIAN DETRITAL | — | — |
| Tubb | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,150 | 4,376 | Perforated |
| 4,449 | 4,511 | Perforated |
| 4,558 | 4,637 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,680 | 12.25 | 850 S |
| 5.5 | 4,699 | 7.875 | 650 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 | Oct 31, 2017 | Jul 13, 2017 | — |
| 00 | Sep 18, 2017 | Sep 6, 2017 | — |
| 00 | May 3, 2017 | May 1, 2017 | 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 42-003-47504 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-003-47504 → 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/00347504, documented in the API reference.