WELL · 42-495-00455 · DISTRICT 8
Pure Walton #13E
Winkler County · Keystone (Ellenburger) field · Vertical
Pure Walton #13E (API 42-495-00455) is a well in Winkler County operated by Bass Enterprises Production CO., completed February 22, 1995.
The RRC has issued one drilling permit, issued December 9, 1992, permitted to 10,000 ft.
It was permitted by Arch Petroleum Inc. and has since transferred to Bass Enterprises Production CO. on the wellbore schedule.
Completion filings report 9 formation tops, including Yates, Colby, San Andres, Holt.
Its 2 leases have reported 406K barrels of oil and 7.93M mcf of gas since January 1993, last reporting in July 2026. The leases carry 23 wells, so these are lease totals, not this well alone.
Operator of record
Bass Enterprises Production Co.
Permitted by Arch Petroleum Inc.; the EWA schedule now lists a different operator.
Fort Worth, TX · P-5 Y, filed Oct 5, 2007 · 801 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Bass Enterprises Production Co. |
| Production reports | XTO Energy Inc.through Apr 2021 |
| Latest permit | Arch Petroleum Inc.Dec 9, 1992 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 10,000
- total depth, ft
- 1
- permits on file
- Dec 9, 1992
- last permit issued
- Feb 22, 1995
- completed
- 406K
- cumulative oil, bbl
- 7.93M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Feb 22, 1995
- 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 23 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Pure-Walton O-10-3361 | Keystone (Ellenburger) | Hilcorp Energy Company | 22 | 406K | 7.7M | Jan 1993 – Jul 2026 |
| Pure Walton G-10-153454 | Keystone (Ellenburger) | Bass Enterprises Production Co. | 1 | 0 | 236K | Feb 1995 – Jun 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.
- 1Arch Petroleum Inc.Jan 1993 → Dec 1998
- 2Bass Enterprises Production Co.Jan 1999 → Dec 2006
- 3Bepco, L.P.Jan 2007 → Nov 2008
- 4Bopco, L.P.Dec 2008 → Feb 2016
- 5XTO Energy Inc.Dec 2017 → Apr 2021
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 406921-99 | Recompletion | Arch Petroleum Inc. | Dec 7, 1992 | Dec 9, 1992 | Dec 2, 1992 | 10,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-10-153454 | — | — | — | — |
| — | — O-10-3361 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,976 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Yates | 2,410 | 566 |
| Colby | 3,120 | -144 |
| San Andres | 3,660 | -684 |
| Holt | 4,740 | -1,764 |
| Tubb | 5,670 | -2,694 |
| Devonian | 7,560 | -4,584 |
| Silurian (undifferentiated)SILURIAN | 8,030 | -5,054 |
| McKee | 9,220 | -6,244 |
| Ellenburger | 9,815 | -6,839 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 9,826 | 9,873 | Perforated |
| 9,826 | 9,873 | Open hole |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 20 | 266 | — | 500 S |
| 13.375 | 2,283 | 17.25 | 2,400 S |
| 9.625 | 5,183 | 12 | 1,200 S |
| 7 | 9,826 | 8.75 | 1,600 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 | Jun 9, 1999 | Apr 14, 1999 | — |
| 00 | Jun 22, 1995 | Mar 1, 1995 | — |
| 00 | Mar 31, 1995 | — | — |
| 00 | Feb 10, 1993 | Jan 14, 1993 | Yes |
| 00 | Jan 27, 1993 | — | — |
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 42-495-00455 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-495-00455 → 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/49500455, documented in the API reference.