TEXAS · WELLS · UPTON COUNTY · PEGASUS FIELD UNIT #3 LEASE · API 42-461-33366 · DISTRICT 6E
Pegasus Field Unit #3 #2523
Upton County · Pegasus (Devonian) field · Prod Factor Well · Vertical
Pegasus Field Unit #3 #2523 (API 42-461-33366) is a well in Upton County operated by Xto Energy Inc., completed June 11, 1993 and listed as prod factor well on the RRC schedule.
The RRC has issued one drilling permit (amended once), issued February 5, 1993, permitted to 12,380 ft.
It was permitted by Mobil Producing TX. & N.M. Inc. and has since transferred to Xto Energy Inc. on the wellbore schedule.
Completion filings report 4 formation tops, including San Andres, Wolfcamp, Pennsylvanian, Devonian.
Its lease has reported 45K barrels of oil and 921K mcf of gas since June 1993, with no volume in the three years through April 2026.
Operator of record
Permitted by Mobil Producing TX. & N.M. Inc.; the EWA schedule now lists a different operator.
- 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 Oct 1994 |
| Latest permit | Mobil Producing TX. & N.M. Inc.Feb 5, 1993 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 12,380
- total depth, ft
- 2
- permits on file
- Feb 5, 1993
- last permit issued
- Jun 11, 1993
- completed
- 45K
- cumulative oil, bbl
- 921K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jun 1993 THROUGH Oct 1994
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jun 11, 1993
- 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; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Pegasus Field Unit #3 G-9-145840 | Pegasus (Devonian) | XTO Energy Inc. | 1 | 45K | 921K | Jun 1993 – Oct 1994 |
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.
- 1Mobil Producing TX. & N.M. Inc.Jun 1993 → Oct 1994
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 408657-98 | Drill | Mobil Producing TX. & N.M. Inc. | Mar 10, 1993 | Feb 5, 1993 | Mar 23, 1993 | 12,500 |
| 408657-99 | Drill | Mobil Producing TX. & N.M. Inc. | Feb 1, 1993 | Feb 5, 1993 | — | 12,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Jun 11, 1993 | Pegasus Field Unit #3 G-9-145840 | Pegasus (Devonian) | XTO Energy Inc. | Prod Factor Well | 12,380 |
Formation tops
As filed on W-2/G-1. Subsea from 2,868 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| San Andres | 5,620 | -2,752 |
| Wolfcamp | 9,120 | -6,252 |
| Pennsylvanian | 10,365 | -7,497 |
| Devonian | 11,445 | -8,577 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 11,813 | 12,107 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 410 | 17.5 | 550 S |
| 8.625 | 4,825 | 11 | 1,200 S |
| 5.5 | 12,380 | 7.875 | 1,740 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 | Sep 16, 1993 | Jul 1, 1993 | Yes |
| 00 | Jul 22, 1993 | — | — |
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 42-461-33366 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-461-33366 → scanned completion filings
Log images filed since 2004 open from the RRC's log search for this well; none are loaded here 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/46133366, documented in the API reference.