WELL · 42-273-01420 · DISTRICT 4
Seeligson Unit #4391
Kleberg County · Vertical
Seeligson Unit #4391 (API 42-273-01420) is a disposal or injection well in Kleberg County operated by Oryx Energy Company under an active UIC permit.
The RRC has issued 3 drilling permits between 1978 and 1989, permitted to 7,200 ft.
Completion filings report 5 formation tops, including 18-C, Frio, 19-C-08, 20-D.
Its 4 leases have reported 1.3M barrels of oil and 6.67M mcf of gas since January 1993, last reporting in July 2026. The leases carry 202 wells, so these are lease totals, not this well alone.
It holds an active disposal or injection permit.
Operator of record
Dallas, TX · P-5 Y, filed Feb 5, 1999 · 1,627 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | Sue-Ann Operating, L.C.through Apr 2026 |
| Latest permit | Oryx Energy CompanySep 28, 1989 |
- 7,200
- total depth, ft
- 3
- permits on file
- Sep 28, 1989
- last permit issued
- —
- completed
- 1.3M
- cumulative oil, bbl
- 6.67M
- 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 4 leases this well is completed on; they carry 202 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Seeligson Unit O-4-6280 | Seeligson (Combined Zones) | Sue-Ann Operating, L.C. | 200 | 1.3M | 6.67M | Jan 1993 – Jul 2026 |
| Seeligson 21-B Unit SWD O-4-14245 | Seeligson (Combined Zones) | Logas Energy, LLC | 1 | 0 | 0 | Jun 2024 – Jul 2026 |
| Seeligson Unit O-4-11876 | Seeligson (Zone 18-C) | Triad Energy Corporation | 1 | 0 | 0 | Jan 1993 – Mar 2008 |
| — G-4-93834 | — | — | 0 | 0 | 0 | — |
Oil, barrels lease total
Last 12 months 10,805 · prior 12 10,768(+0%)
Gas, mcf lease total
Last 12 months 20,259 · prior 12 24,754(-18%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Oryx Energy CompanyJan 1993 → Apr 1995
- 2Triad Energy CorporationMay 1995 → Oct 2011
- 3Jetta Operating Company, Inc.Nov 2011 → Aug 2020
- 4Sue-Ann Operating, L.C.Sep 2020 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 364515-99 | Recompletion | Oryx Energy Company | Sep 28, 1989 | Sep 28, 1989 | — | 7,017 |
| 108203-99 | Other | Exxon Corp. | Feb 11, 1981 | Feb 11, 1981 | — | 7,200 |
| 29472-99 | Other | Exxon Corp. | Jul 31, 1978 | Jul 31, 1978 | — | 7,200 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-4-93834 | — | — | — | — |
| — | — O-4-6280 | — | — | — | — |
| — | — O-4-6280 | — | — | — | — |
| — | — O-4-11876 | — | — | — | — |
| — | — O-4-14245 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 137 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| 18-C | 5,880 | -5,743 |
| FrioFRIO 18-C | 5,880 | -5,743 |
| 19-C-08 | 5,992 | -5,855 |
| 20-D | 6,296 | -6,159 |
| 21-G | 6,951 | -6,814 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,880 | 5,882 | Perforated |
| 5,895 | 5,905 | Perforated |
| 6,296 | 6,304 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 2,013 | 12.25 | 425 S |
| 9.625 | 2,026 | — | 40 S |
| 2.375 | 6,250 | — | — |
| 5.5 | 7,017 | — | 55 S |
| 5.5 | 7,017 | 8.75 | 925 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 | Jul 26, 2024 | Nov 27, 2023 | — |
| 00 | Mar 4, 2024 | Nov 27, 2023 | — |
| 00 | Nov 22, 1995 | Jan 7, 1991 | Yes |
| 00 | Feb 25, 1991 | Jan 7, 1991 | Yes |
| 00 | Jan 18, 1991 | — | — |
| 00 | Jan 12, 1984 | Jun 5, 1981 | — |
| 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 42-273-01420 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-273-01420 → 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.
Beyond the permit record
RRC UIC permits · H-10 reported volumes
Injection
- 0
- bbl, last 12 reported months
- 0
- bbl, all reported
- Dec 2025
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000125764 | H-1 Injection | Active | 2,500 | 2,295 | 4,593–6,170 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 0 · prior 12 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/27301420, documented in the API reference.