WELL · 42-461-32351 · DISTRICT 7
Taylor #1
Upton County · Taylor Draw (Bend) field · Vertical
Taylor #1 (API 42-461-32351) is a well in Upton County operated by Endeavor Energy Resources L.P., completed May 3, 1985.
The RRC has issued 2 drilling permits between 1985 and 1988, permitted to 10,800 ft.
It was permitted by Terra Resources, Inc. and has since transferred to Endeavor Energy Resources L.P. on the wellbore schedule.
Completion filings report 4 formation tops, including Wolfcamp, Bend, Devonian, Joins Ellenburger.
Its lease has reported 41.7K barrels of oil and 290K mcf of gas since January 1993, last reporting in July 2026. The lease carries 3 wells, so these are lease totals, not this well alone.
Operator of record
Endeavor Energy Resources L.P.
Permitted by Terra Resources, Inc.; the EWA schedule now lists a different operator.
- Based in
- Midland, TX
- P-5 status
- Active (A)
- P-5 last filed
- Jun 12, 2026
- Permits on file
- 6,190
- Phone
- (432) 221-7400
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Endeavor Energy Resources L.P. |
| Production reports | Diamondback E&P LLCthrough Apr 2026 |
| Latest permit | Terra Resources, Inc.Apr 13, 1988 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 10,800
- total depth, ft
- 2
- permits on file
- Apr 13, 1988
- last permit issued
- May 3, 1985
- completed
- 41.7K
- cumulative oil, bbl
- 290K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- May 3, 1985
- 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 lease 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 |
|---|---|---|---|---|---|---|
| Taylor O-9-12290 | Taylor Draw (Devonian) | Diamondback E&P LLC | 3 | 41.7K | 290K | Jan 1993 – Jul 2026 |
Oil, barrels lease total
Last 12 months 932 · prior 12 948(-2%)
Gas, mcf lease total
Last 12 months 2,090 · prior 12 3,632(-42%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Mid-Continent Energy, Inc.Jan 1993 → Dec 1994
- 2Stephens, Autry C.Jan 1995 → Aug 2000
- 3Endeavor Energy Resources L.P.Sep 2000 → Dec 2024
- 4Diamondback E&P LLCJan 2025 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 344936-99 | Recompletion | Terra Resources, Inc. | Apr 8, 1988 | Apr 13, 1988 | — | 8,850 |
| 266658-99 | Drill | Terra Resources, Inc. | Feb 11, 1985 | Feb 12, 1985 | — | 10,800 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-9-12290 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,495 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,126 | 8,142 | Perforated |
| 8,718 | 8,780 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 508 | 17.5 | 155 S |
| 13.375 | 515 | 17.5 | 485 S |
| 8.625 | 3,413 | 11 | 665 S |
| 8.625 | 3,420 | 11 | 1,065 S |
| 5.5 | 10,393 | 7.875 | 1,370 S |
| 5.5 | 10,400 | 7.875 | 1,470 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 25, 1988 | May 9, 1988 | Yes |
| 00 | May 13, 1988 | — | — |
| 00 | May 16, 1985 | May 7, 1985 | — |
| 00 | May 15, 1985 | — | — |
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 42-461-32351 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-461-32351 → 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/46132351, documented in the API reference.