WELL · 42-389-31997 · DISTRICT 8
Neste-Wahlenmaier #01
Reeves County · Worsham East (Cherry Canyon) field · Vertical
Neste-Wahlenmaier #01 (API 42-389-31997) is a permitted well in Reeves County filed by Hondo Oil & Gas Company Delaware; no completion report is on file yet.
The RRC has issued one drilling permit, issued November 20, 1991, permitted to 6,700 ft.
It was permitted by Hondo Oil & Gas Company Delaware and has since transferred to Permian Resources Operating LLC on the wellbore schedule.
Completion filings report 3 formation tops, including Delaware, Ramsey Sand, Cherry Canyon.
Its lease has reported 73.6K barrels of oil and 150K mcf of gas since January 1993, last reporting in July 2026. The lease carries 2 wells, so these are lease totals, not this well alone.
Operator of record
Permian Resources Operating LLC
Permitted by Hondo Oil & Gas Company Delaware; the EWA schedule now lists a different operator.
Midland, TX · P-5 Y, filed Oct 4, 2025 · 608 permits on file · (432) 699-9345
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Permian Resources Operating LLC |
| Production reports | Permian Resources Operating, LLCthrough Apr 2026 |
| Latest permit | Hondo Oil & Gas Company DelawareNov 20, 1991 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 6,700
- total depth, ft
- 1
- permits on file
- Nov 20, 1991
- last permit issued
- —
- completed
- 73.6K
- cumulative oil, bbl
- 150K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 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 lease this well is completed on; they carry 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Neste-Wahlenmaier O-10-33464 | Worsham, East (Cherry Canyon) | Permian Resources Operating, LLC | 2 | 73.6K | 150K | Jan 1993 – Jul 2026 |
Oil, barrels lease total
Last 12 months 830 · prior 12 1,113(-25%)
Gas, mcf lease total
Last 12 months 2,548 · prior 12 2,692(-5%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Devon Energy Corporation(nevada)Jan 1993 → Mar 2000
- 2Devon Energy Production Co, L.P.Apr 2000 → Sep 2018
- 3Colgate Operating, LLCOct 2018 → Feb 2023
- 4Permian Resources Operating, LLCMar 2023 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 394205-99 | Drill | Hondo Oil & Gas Company Delaware | Nov 20, 1991 | Nov 20, 1991 | Nov 23, 1991 | 6,700 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-33464 | — | — | — | — |
| — | — O-10-33464 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,602 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Delaware | 4,950 | -2,348 |
| Ramsey Sand | 5,000 | -2,398 |
| Cherry Canyon | 5,200 | -2,598 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,002 | 5,012 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,476 | 11 | 500 S |
| 5.5 | 5,213 | 7.625 | 490 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 11, 1992 | Feb 10, 1992 | Yes |
| 00 | May 14, 1992 | — | — |
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 42-389-31997 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-389-31997 → 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/38931997, documented in the API reference.