WELL · 42-047-31522 · DISTRICT 4
Kleberg, RJ Jrtr Viboras Pasture #135
Brooks County · Vertical
Kleberg, RJ Jrtr Viboras Pasture #135 (API 42-047-31522) is a permitted well in Brooks County filed by Exxon Mobil Corporation; no completion report is on file yet.
The RRC has issued 4 drilling permits (amended once) between 1988 and 2005, permitted to 8,700 ft.
Completion filings report 3 formation tops, including F-80, F-88, G-02.
Its 3 leases have reported 48.6K barrels of oil and 150K mcf of gas since January 1993, last reporting in August 2025. The leases carry 21 wells, so these are lease totals, not this well alone.
Operator of record
- Based in
- Spring, TX
- P-5 status
- Active (A)
- P-5 last filed
- Jul 15, 2026
- Permits on file
- 1,223
- Phone
- (346) 474-9142
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | Exxon Mobil Corporationthrough Jun 2006 |
| Latest permit | Exxon Mobil CorporationMay 25, 2005 |
- 8,700
- total depth, ft
- 5
- permits on file
- May 25, 2005
- last permit issued
- —
- completed
- 48.6K
- cumulative oil, bbl
- 150K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Aug 2025
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 3 leases this well is completed on; they carry 21 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Kleberg, R J Jr TR Viboras Past O-4-9267 | Viboras ( G-46) | EOG Resources, Inc. | 12 | 18K | 36.6K | Jan 1993 – Aug 2025 |
| Kleberg, RJ Jrtr Viboras Pasture G-4-215468 | Viboras (F-80) | Exxon Mobil Corporation | 1 | 0 | 73.7K | Nov 2005 – Feb 2008 |
| Kleberg,r.j.jr.tr-Viboraspasture O-4-5591 | Viboras ( G-13-C) | Exxon Mobil Corporation | 8 | 30.6K | 39.7K | Jan 1993 – Apr 2006 |
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.
- 1Exxon Corp.Jan 1993 → Dec 1999
- 2Exxon Mobil CorporationJan 2006 → Jun 2006
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 601205-99 | Recompletion | Exxon Mobil Corporation | May 25, 2005 | May 25, 2005 | Jun 28, 2005 | 7,100 |
| 472913-98 | Recompletion | Exxon Corp. | Aug 26, 1998 | Feb 6, 1998 | Aug 6, 1998 | 7,653 |
| 472913-99 | Recompletion | Exxon Corp. | Feb 4, 1998 | Feb 6, 1998 | — | 7,175 |
| 436189-99 | Recompletion | Exxon Corp. | May 24, 1995 | May 24, 1995 | — | 7,175 |
| 344362-99 | Drill | Exxon Corp. | Mar 24, 1988 | Mar 28, 1988 | — | 8,700 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-4-215468 | — | — | — | — |
| — | — O-4-5591 | — | — | — | — |
| — | — O-4-9267 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 97 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| F-80 | 6,774 | -6,677 |
| F-88 | 6,845 | -6,748 |
| G-02 | 7,010 | -6,913 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,775 | 6,785 | Perforated |
| 7,131 | 7,138 | Perforated |
| 7,364 | 7,369 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 2,080 | 12.25 | 856 S |
| 8.625 | 2,081 | 12.25 | 856 S |
| 2.875 | 7,697 | 7.875 | 672 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 | Sep 13, 2006 | Jan 30, 2006 | — |
| 00 | Aug 18, 2006 | Jan 12, 2006 | — |
| 00 | Apr 26, 2006 | — | — |
| 00 | May 13, 1999 | Mar 9, 1999 | Yes |
| 00 | Apr 19, 1999 | Jun 30, 1988 | Yes |
| 00 | Jul 28, 1988 | Jun 30, 1988 | Yes |
| 00 | Jul 23, 1988 | — | — |
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 42-047-31522 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-047-31522 → 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/04731522, documented in the API reference.