WELL · 42-489-30131 · DISTRICT 4
Clarence Oberg Gas Unit No. 1 #3
Willacy County · LA Sal Vieja (Frio Cons) field · Temp Abandoned · Vertical
Clarence Oberg Gas Unit NO. 1 #3 (API 42-489-30131) is a well in Willacy County operated by Proline Energy Resources Inc, completed June 24, 1994 and listed as temp abandoned on the RRC schedule.
The RRC has issued one drilling permit, issued July 28, 1994, permitted to 10,768 ft.
It was permitted by MW Petroleum Corporation and has since transferred to Proline Energy Resources Inc on the wellbore schedule.
Completion filings report one formation top, including Frio.
No lease production has been reported under this well’s leases.
Operator of record
Permitted by MW Petroleum Corporation; the EWA schedule now lists a different operator.
- Based in
- Sugar Land, TX
- P-5 status
- Active (A)
- P-5 last filed
- Oct 16, 2025
- Phone
- (832) 886-4420
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Proline Energy Resources Inc |
| Production reports | Urban Oil & Gas Group, LLCthrough Apr 2022 |
| Latest permit | MW Petroleum CorporationJul 28, 1994 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 10,768
- total depth, ft
- 1
- permits on file
- Jul 28, 1994
- last permit issued
- Jun 24, 1994
- completed
- 0
- cumulative oil, bbl
- 618K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jun 24, 1994
- 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 2 leases this well is completed on; they carry 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| O'Berg, Clarence Gas Unit No. 1 G-4-74850 | LA Sal Viejo (Nuevo) | Proline Energy Resources Inc | 1 | 0 | 59.5K | Jan 1993 – Jul 2026 |
| Clarence Oberg Gas Unit No. 1 G-4-150290 | LA Sal Vieja (Oberg) | Proline Energy Resources Inc | 1 | 0 | 558K | Jun 1994 – Jul 2026 |
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.
- 1MW Petroleum CorporationJan 1993 → Aug 1998
- 2Apache CorporationSep 1998 → Jun 2014
- 3Urban Oil & Gas Group, LLCJul 2014 → Apr 2022
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 426337-99 | Recompletion | MW Petroleum Corporation | Jul 27, 1994 | Jul 28, 1994 | Jun 17, 1994 | 10,768 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-4-74850 | — | — | — | — |
| — | — G-4-150290 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 39 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| FrioFRIO-NUEVO SAND | 10,460 | -10,421 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 10,472 | 10,480 | Perforated |
| 10,568 | 10,576 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 1,518 | 14.75 | 996 S |
| 7.625 | 10,200 | 9.875 | 1,500 S |
| 10 | — | — | — |
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, 1994 | Jul 27, 1994 | Yes |
| 00 | Aug 4, 1994 | — | — |
| 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 42-489-30131 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-489-30131 → 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/48930131, documented in the API reference.