WELL · 42-329-00068 · DISTRICT 7
Spraberry Driver Unit #3-4
Midland County · Spraberry (Trend Area) field · Vertical
Spraberry Driver Unit #3-4 (API 42-329-00068) is a plugged well in Midland County, plugged August 12, 2020, last operated by Pioneer Natural Res. USA Inc..
The RRC has issued one drilling permit, issued July 20, 1977, permitted to 8,950 ft.
It was permitted by Ashland Oil, Inc. and has since transferred to Pioneer Natural Res. USA Inc. on the wellbore schedule.
Completion filings report 3 formation tops, including Spraberry, Dean, Wolfcamp.
Its 3 leases have reported 20.9K barrels of oil and 114K mcf of gas since January 1993, last reporting in June 2023. The leases carry 8 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Ashland Oil, Inc.; the EWA schedule now lists a different operator.
Spring, TX · P-5 Y, filed May 4, 2026 · 15,619 permits on file · (972) 598-8150
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Pioneer Natural Res. USA Inc. |
| Production reports | Endeavor Energy Resources L.P.through Apr 2019 |
| Latest permit | Ashland Oil, Inc.Jul 20, 1977 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 8,950
- total depth, ft
- 1
- permits on file
- Jul 20, 1977
- last permit issued
- —
- completed
- 20.9K
- cumulative oil, bbl
- 114K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jun 2023
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- —
- Shut in
- —
- Plugged
- Aug 12, 2020
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 3 leases this well is completed on; they carry 8 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Davenport, R. S. O-10-34766 | Spraberry (Trend Area) | Endeavor Energy Resources L.P. | 3 | 17.1K | 86.4K | Nov 1995 – Jun 2023 |
| Davenport, R.S. "3" O-10-24489 | Spraberry (Trend Area) | Endeavor Energy Resources L.P. | 3 | 0 | 0 | Jan 1993 – Oct 2003 |
| Davenport, R. S. O-9-7289 | Calvin (Dean) | Stephens, Autry C. | 2 | 3.76K | 27.1K | Jan 1993 – Mar 1996 |
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.
- 1Stephens, Autry C.Jan 1993 → Jul 2000
- 2Endeavor Energy Resources L.P.Apr 2002 → Apr 2019
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 3783-99 | Recompletion | Ashland Oil, Inc. | Jul 20, 1977 | Jul 20, 1977 | — | 8,950 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-9-7289 | — | — | — | — |
| — | — O-10-24489 | — | — | — | — |
| — | — O-10-34766 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,711 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,832 | 7,884 | Perforated |
| 8,572 | 8,896 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 322 | — | 325 S |
| 10.75 | 352 | — | 320 S |
| 5.5 | 7,943 | — | 275 S |
| 5.5 | 7,945 | — | 275 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 | Dec 21, 1995 | Sep 15, 1977 | — |
| 00 | Jan 12, 1984 | Sep 15, 1977 | — |
| 00 | Jan 12, 1984 | May 12, 1952 | — |
| 00 | Jan 12, 1984 | — | — |
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 42-329-00068 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-329-00068 → 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/32900068, documented in the API reference.