WELL · 42-461-03356 · DISTRICT 7
Pegasus Field Unit #3 #2004
Upton County · Vertical
Pegasus Field Unit #3 #2004 (API 42-461-03356) is a former disposal or injection well in Upton County, last operated by Mobil Producing TX. & N.M. Inc.; its UIC permit is no longer active.
The RRC has issued 2 drilling permits between 1988 and 2001, permitted to 13,255 ft.
Its lease has reported 188K barrels of oil and 1.52M mcf of gas since January 1993, last reporting in July 2026. The lease carries 17 wells, so these are lease totals, not this well alone.
Operator of record
Mobil Producing TX. & N.M. Inc.
- Based in
- Spring, TX
- P-5 status
- Active (A)
- P-5 last filed
- Jun 4, 2025
- Permits on file
- 6,763
- Phone
- (346) 474-9142
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | XTO Energy Inc.through Jan 2026 |
| Latest permit | Mobil Producing TX. & N.M. Inc.Oct 19, 2001 |
- 13,255
- total depth, ft
- 2
- permits on file
- Oct 19, 2001
- last permit issued
- —
- completed
- 188K
- cumulative oil, bbl
- 1.52M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- —
- Shut in
- —
- Plugged
- —
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 17 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Pegasus Field Unit #3 O-9-3708 | Pegasus (Fusselman) | XTO Energy Inc. | 17 | 188K | 1.52M | Jan 1993 – Jul 2026 |
Gas, mcf lease total
Last 12 months 28,220 · prior 12 85,756(-67%)
Oil, barrels lease total
Last 12 months 415 · prior 12 2,866(-86%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Mobil Producing TX. & N.M. Inc.Jan 1993 → Dec 2011
- 2XTO Energy Inc.Jan 2012 → Jan 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 514529-99 | Recompletion | Mobil Producing TX. & N.M. Inc. | Oct 12, 2001 | Oct 19, 2001 | — | 13,225 |
| 344152-99 | Recompletion | Mobil Producing TX. & N.M. Inc. | Mar 21, 1988 | Apr 13, 1988 | — | 13,255 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-9-3708 | — | — | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 12,040 | 12,064 | Perforated |
| 12,069 | 12,074 | Perforated |
| 12,081 | 12,090 | Perforated |
| 12,100 | 12,142 | Perforated |
| 12,677 | 13,225 | Open hole |
| 12,677 | 13,255 | Open hole |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.625 | 455 | 17.5 | 400 S |
| 13.375 | 455 | 17.25 | 400 S |
| 13.375 | 455 | — | — |
| 9.625 | 4,685 | 12.25 | 3,500 S |
| 9.625 | 4,685 | — | — |
| 7.875 | 9,222 | 8.75 | 951 S |
| 7.875 | 9,222 | — | — |
| 7.625 | 9,222 | 8.75 | 951 S |
| 7.625 | 9,222 | — | 951 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 | Apr 19, 2012 | Jun 9, 2011 | — |
| 00 | Jun 9, 1988 | Nov 19, 1987 | — |
| 00 | May 25, 1988 | May 12, 1988 | Yes |
| 00 | May 19, 1988 | — | — |
| 00 | Sep 25, 1987 | Sep 17, 1987 | — |
| 00 | Jan 12, 1984 | — | — |
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 42-461-03356 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-461-03356 → 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.
Beyond the permit record
RRC UIC permits · H-10 reported volumes
Injection
- 0
- bbl, last 12 reported months
- 0
- bbl, all reported
- May 1989
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000010117 | H-1 Injection | Canceled Jul 17, 1990 | 0 | 0 | 12,667–12,840 |
MONTHLY INJECTED, BBL · H-10 · LAST 2 REPORTED MONTHS
Last 12 months 0
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/46103356, documented in the API reference.