TEXAS · WELLS · UPTON COUNTY · DAVIDSON UNIT 1 LEASE · API 42-461-40605 · DISTRICT 6E
Davidson Unit 1 #0123SH
Upton County · Spraberry (Trend Area) field · Producing · Horizontal
Davidson Unit 1 #0123SH (API 42-461-40605) is a horizontal well in Upton County operated by Xto Energy Inc., completed August 21, 2018 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued May 16, 2017, permitted to 8,918 ft.
Completion filings report 9 formation tops, including Yates, Grayburg, San Andres, Spraberry.
Its lease has reported 3.89M barrels of oil and 25.9M mcf of gas since August 2017, last reporting volume in April 2026. The lease carries 14 wells, so these are lease totals, not this well alone.
Operator of record
- Based in
- Spring, TX
- P-5 status
- Active – Extension (X)
- P-5 last filed
- Apr 8, 2026
- Permits on file
- 16,156
- Phone
- (346) 502-1572
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | XTO Energy Inc. |
| Production reports | XTO Energy Inc.through Apr 2026 |
| Latest permit | XTO Energy Inc.May 16, 2017 |
- 8,918
- total depth, ft
- 1
- permits on file
- May 16, 2017
- last permit issued
- Aug 21, 2018
- completed
- 3.89M
- cumulative oil, bbl
- 25.9M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jul 2018 THROUGH Apr 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Aug 21, 2018
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active (A)
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 14 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Davidson Unit 1 O-9-19799 | Spraberry (Trend Area) | XTO Energy Inc. | 14 | 3.89M | 25.9M | Aug 2017 – Apr 2026 |
Gas, mcf lease total
Last 12 months 2,170,745 · prior 12 2,386,726(-9%)
Oil, barrels lease total
Last 12 months 98,684 · prior 12 105,969(-7%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1XTO Energy Inc.Jul 2018 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 826545-99 | Drill | XTO Energy Inc. | May 11, 2017 | May 16, 2017 | Aug 26, 2017 | 9,150 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Aug 21, 2018 | Davidson Unit 1 O-9-19799 | Spraberry (Trend Area) | XTO Energy Inc. | Producing | 8,918 |
Formation tops
As filed on W-2/G-1. Subsea from 2,826 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Yates | 2,741 | 85 |
| Grayburg | 4,503 | -1,677 |
| San AndresSAN ANDRES - SALTWATER FLOW | 4,777 | -1,951 |
| Spraberry | 7,764 | -4,938 |
| Devonian | — | — |
| Ellenburger | — | — |
| Fusselman | — | — |
| Strawn | — | — |
| Wolfcamp | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 9,084 | 19,402 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 1,040 | 17.5 | 880 S |
| 9.625 | 8,317 | 12.25 | 2,325 S |
| 5.5 | 19,529 | 8.5 | 2,865 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. The record date is the RRC's own date on the record, not the day the report was filed: 462,034 of the state's filings carry 1984-01-12. About these reports →
| Suffix | RRC record date | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Jan 14, 2019 | Dec 3, 2018 | Yes |
| 00 | Feb 23, 2018 | Feb 19, 2018 | Yes |
Well logs
1 log loaded from the RRC's log index, the latest received Sep 20, 2021. Gamma ray. These are the logs loaded into Petrora from the Railroad Commission's inventories, not necessarily every log run on the well. The RRC holds the files; each opens from its log search for the well. The kind is the RRC's description of the log; the interval is the one filed for it.
Open the RRC's log search for this well ↗| Logas described | Files | Intervalft, as filed | Datereceived | SizeMB |
|---|---|---|---|---|
| Gamma RaySpans Yates, Grayburg, San Andres, Spraberry | TIFF | 0 to 19,529 | Sep 20, 2021 | 44.8 |
"Spans" is by this well's own filed formation tops: a formation runs from its top to the next deeper top filed, and the deepest runs to the bottom of the log. Depths are measured along the wellbore, so on a horizontal the lateral counts in the formation it was landed in.
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 42-461-40605 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-461-40605 → scanned completion filings
The logs loaded for this well are under Well logs, with the RRC's log search for it. The University Lands library has no per-well link: then paste it into its 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/46140605, documented in the API reference.