TEXAS · WELLS · SCHLEICHER COUNTY · FIFTY ONE LEASE · API 42-413-31971 · DISTRICT 6E
Fifty One #2
Schleicher County · Velrex (Henderson Upper) field · Vertical
Fifty One #2 (API 42-413-31971) is a plugged well in Schleicher County, plugged April 25, 2024, last operated by Discovery Operating Inc..
The RRC has issued one drilling permit (amended once), issued June 13, 1996, permitted to 7,100 ft.
Completion filings report 2 formation tops, including Wolfcamp, Canyon.
Operator of record
- Based in
- Midland, TX
- P-5 status
- Active (A)
- P-5 last filed
- Mar 31, 2026
- Permits on file
- 712
- Phone
- (432) 683-5203
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Discovery Operating Inc. |
| Production reports | Discovery Operating, Inc.through Sep 2022 |
| Latest permit | Discovery Operating, Inc.Jun 13, 1996 |
- 7,100
- total depth, ft
- 2
- permits on file
- Jun 13, 1996
- last permit issued
- Jun 29, 2022
- completed
- 0
- cumulative oil, bbl
- 937K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jul 1996 THROUGH Apr 2024
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jun 29, 2022
- Shut in
- —
- Plugged
- Apr 25, 2024
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; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Fifty One G-9-159751 | Velrex (Henderson Upper) | Discovery Operating, Inc. | 1 | 0 | 937K | Jul 1996 – Apr 2024 |
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.
- 1Discovery Operating, Inc.Jul 1996 → Sep 2022
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 448212-98 | Drill | Discovery Operating, Inc. | Jul 10, 1996 | Jun 13, 1996 | Jul 9, 1996 | 7,100 |
| 448212-99 | Drill | Discovery Operating, Inc. | May 16, 1996 | Jun 13, 1996 | — | 7,100 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Jun 29, 2022 | Fifty One G-9-159751 | Velrex (Henderson Upper) | Discovery Operating Inc. | Plugged | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,500 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,499 | 6,576 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 753 | 11 | 190 S |
| 4.5 | 6,782 | 7.875 | 240 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 | Oct 3, 2022 | Aug 19, 2022 | — |
| 00 | Oct 24, 1996 | Aug 29, 1996 | Yes |
| 00 | Sep 12, 1996 | — | — |
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 42-413-31971 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-413-31971 → 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/41331971, documented in the API reference.