WELL · 42-227-38975 · DISTRICT 8
Waldron T-Bird Unit #1LS
Howard County · Spraberry (Trend Area) field · Producing · Horizontal
Waldron T-Bird Unit #1LS (API 42-227-38975) is a horizontal well in Howard County operated by Oxy USA Inc., completed October 4, 2017 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued January 23, 2017, permitted to 12,500 ft.
Completion filings report 10 formation tops, including Seven Rivers, San Andres, Glorieta, Clear Fork.
Its lease has reported 705K barrels of oil and 1.14M mcf of gas since October 2017, last reporting in July 2026. The lease carries 3 wells, so these are lease totals, not this well alone.
Operator of record
Houston, TX · P-5 Y, filed Dec 4, 2025 · 3,316 permits on file · (713) 215-7000
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | OXY USA Inc. |
| Production reports | OXY USA Inc.through Apr 2026 |
| Latest permit | OXY USA Inc.Jan 23, 2017 |
- 12,500
- total depth, ft
- 1
- permits on file
- Jan 23, 2017
- last permit issued
- Oct 4, 2017
- completed
- 705K
- cumulative oil, bbl
- 1.14M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Oct 2017 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Oct 4, 2017
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
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 |
|---|---|---|---|---|---|---|
| Waldron T-Bird Unit O-10-49934 | Spraberry (Trend Area) | OXY USA Inc. | 3 | 705K | 1.14M | Oct 2017 – Jul 2026 |
Oil, barrels lease total
Last 12 months 74,176 · prior 12 127,415(-42%)
Gas, mcf lease total
Last 12 months 77,170 · prior 12 139,193(-45%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1OXY USA Inc.Oct 2017 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 822057-99 | Drill | OXY USA Inc. | Jan 12, 2017 | Jan 23, 2017 | May 25, 2017 | 12,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-49934 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,525 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Seven Rivers | 1,862 | 663 |
| San AndresSAN ANDRES - HIGH FLOWS, H2S, CO | 3,212 | -687 |
| Glorieta | 4,252 | -1,727 |
| Clear ForkCLEARFORK - SEVERE WATER FLOWS | 5,010 | -2,485 |
| Spraberry | 6,193 | -3,668 |
| Cisco | — | — |
| Coleman Junction | — | — |
| Dean | — | — |
| Leonard | — | — |
| Wolfcamp | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,404 | 15,038 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 11.75 | 323 | 14.75 | 300 S |
| 8.625 | 4,998 | 10.625 | 845 S |
| 5.5 | 15,219 | 7.875 | 1,450 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 31, 2018 | Jan 10, 2018 | 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 42-227-38975 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-227-38975 → 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/22738975, documented in the API reference.