WELL · 42-393-31217 · DISTRICT 10
Stone A #4
Roberts County · Quinduno (Atoka) field · Vertical
Stone A #4 (API 42-393-31217) is a permitted well in Roberts County filed by Pantera Energy Company; no completion report is on file yet.
The RRC has issued 3 drilling permits between 1994 and 2008, permitted to 11,700 ft.
Completion filings report 7 formation tops, including Brown Dolomite, Douglas, Granite Wash, 13 Finger Lime.
Its 2 leases have reported 107K barrels of oil and 272K mcf of gas since June 1994, last reporting in July 2026. The leases carry 3 wells, so these are lease totals, not this well alone.
Operator of record
Amarillo, TX · P-5 Y, filed Aug 4, 2025 · 359 permits on file · (806) 673-9438
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Pantera Energy Company |
| Production reports | Pantera Energy Companythrough Apr 2026 |
| Latest permit | Pantera Energy CompanyFeb 27, 2008 |
- 11,700
- total depth, ft
- 3
- permits on file
- Feb 27, 2008
- last permit issued
- —
- completed
- 107K
- cumulative oil, bbl
- 272K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jun 1994 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- —
- 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 2 leases this well is completed on; they carry 3 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Stone A O-14-6990 | Quinduno (Atoka) | Pantera Energy Company | 2 | 22.7K | 74.5K | Jun 1994 – Jul 2026 |
| Stone A O-14-7846 | Quinduno (Lecompton) | Pantera Energy Company | 1 | 83.9K | 197K | Mar 2008 – Jul 2026 |
Oil, barrels lease total
Last 12 months 5,369 · prior 12 5,868(-9%)
Gas, mcf lease total
Last 12 months 25,336 · prior 12 41,572(-39%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Phillips Petroleum CompanyJun 1994 → Feb 2002
- 2Pantera Energy CompanyMar 2008 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 655379-99 | Recompletion | Pantera Energy Company | Feb 14, 2008 | Feb 27, 2008 | Feb 6, 2008 | 11,699 |
| 524190-99 | Recompletion | Phillips Petroleum Company | Sep 30, 2002 | Oct 3, 2002 | Dec 1, 2002 | 6,519 |
| 421647-99 | Drill | Phillips Petroleum Company | Mar 1, 1994 | Mar 9, 1994 | Mar 31, 1994 | 11,700 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-14-6990 | — | — | — | — |
| — | — O-14-6990 | — | — | — | — |
| — | — O-14-7846 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 3,124 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Brown Dolomite | 3,988 | -864 |
| DouglasDOUGLAS MARKER | 6,184 | -3,060 |
| Granite Wash | 6,704 | -3,580 |
| Granite Wash | 6,708 | -3,584 |
| 13 Finger Lime | 9,280 | -6,156 |
| AtokaUPPER ATOKA SAND | 9,388 | -6,264 |
| Mississippian | 9,586 | -6,462 |
| Miwsissippian | 9,586 | -6,462 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,232 | 6,244 | Perforated |
| 9,388 | 9,398 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 1,190 | 17.5 | 840 S |
| 9.625 | 6,469 | 12.25 | 235 S |
| 5.5 | 9,793 | 7.875 | 225 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 14, 2008 | Mar 31, 2008 | Yes |
| 00 | May 6, 2008 | — | — |
| 00 | May 23, 2003 | Apr 28, 2003 | — |
| 00 | May 13, 2003 | Apr 28, 2003 | — |
| 00 | Nov 4, 1994 | Oct 10, 1994 | Yes |
| 00 | Oct 21, 1994 | — | — |
| 00 | Sep 28, 1994 | — | — |
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 42-393-31217 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-393-31217 → 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/39331217, documented in the API reference.