TEXAS · WELLS · UPTON COUNTY · API 42-461-33481 · DISTRICT 6E
Davidson 12 #1
Upton County · Spraberry (Trend Area) field · Vertical
Davidson 12 #1 (API 42-461-33481) is a plugged well in Upton County, plugged September 2, 2022, last operated by Diamondback E&P LLC.
The RRC has issued 2 drilling permits between 1994 and 1995, permitted to 10,200 ft.
It was permitted by Stephens, Autry C. and has since transferred to Diamondback E&P LLC on the wellbore schedule.
Completion filings report 5 formation tops, including Clear Fork, Spraberry, Dean, Wolfcamp.
Its 2 leases have reported 368K barrels of oil and 709K mcf of gas since April 1994, last reporting in July 2026. The leases carry 7 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Stephens, Autry C.; the EWA schedule now lists a different operator.
- Based in
- Midland, TX
- P-5 status
- Active – Extension (X)
- P-5 last filed
- May 4, 2026
- Permits on file
- 5,237
- Phone
- (432) 221-7400
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Diamondback E&P LLC |
| Production reports | Diamondback E&P LLCthrough Apr 2026 |
| Latest permit | Stephens, Autry C.Dec 20, 1995 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 10,200
- total depth, ft
- 2
- permits on file
- Dec 20, 1995
- last permit issued
- Mar 31, 1994
- completed
- 368K
- cumulative oil, bbl
- 709K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Apr 1994 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Mar 31, 1994
- Shut in
- —
- Plugged
- Sep 2, 2022
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 7 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Davidson "12" O-9-13899 | Spraberry (Trend Area) | Diamondback E&P LLC | 6 | 355K | 693K | Jun 1995 – Jul 2026 |
| Davidson "12" O-9-13621 | Acs (Wolfcamp, Lower) | Stephens, Autry C. | 1 | 13.5K | 16.3K | Apr 1994 – Feb 1996 |
Oil, barrels lease total
Last 12 months 630 · prior 12 1,945(-68%)
Gas, mcf lease total
Last 12 months 21 · prior 12 3,256(-99%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Stephens, Autry C.Apr 1994 → Aug 2000
- 2Endeavor Energy Resources L.P.Sep 2000 → Dec 2024
- 3Diamondback E&P LLCJan 2025 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 442984-99 | Recompletion | Stephens, Autry C. | Dec 18, 1995 | Dec 20, 1995 | Mar 18, 1994 | 10,200 |
| 421860-99 | Drill | Stephens, Autry C. | Mar 9, 1994 | Mar 15, 1994 | Mar 18, 1994 | 10,200 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Mar 31, 1994 | Davidson 12 O-9-13899 | Spraberry (Trend Area) | Diamondback E&P LLC | Plugged | — |
| Mar 30, 1994 | Davidson 12 O-9-13621 | Acs (Wolfcamp Lower) | Stephens Autry C. | Plugged | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,816 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,667 | 10,080 | Perforated |
| 9,747 | 9,933 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 12.75 | 351 | 17.5 | 325 S |
| 8.625 | 4,564 | 11 | 400 S |
| 4.5 | 10,250 | 7.875 | 1,200 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 | Mar 13, 1996 | Jan 9, 1996 | — |
| 00 | Mar 1, 1996 | — | — |
| 00 | Jul 11, 1994 | May 27, 1994 | Yes |
| 00 | Jun 8, 1994 | — | Yes |
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 42-461-33481 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-461-33481 → 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/46133481, documented in the API reference.