WELL · 42-047-01260 · DISTRICT 4
Kleberg, R.j.jr.tr.viboras Pas #21
Brooks County · Viboras ( Massive Second) field · Vertical
Kleberg, R.J.JR.TR.Viboras Pas #21 (API 42-047-01260) is a plugged well in Brooks County, plugged June 17, 2002, last operated by Humble Oil & Refining CO..
The RRC has issued 2 drilling permits between 1978 and 1997, permitted to 8,776 ft.
It was permitted by Exxon Corp. and has since transferred to Humble Oil & Refining CO. on the wellbore schedule.
Operator of record
Permitted by Exxon Corp.; the EWA schedule now lists a different operator.
Houston, TX · P-5 Y
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Humble Oil & Refining Co. |
| Production reports | Exxon Corp.through Jan 2000 |
| Latest permit | Exxon Corp.Jun 19, 1997 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 8,776
- total depth, ft
- 2
- permits on file
- Jun 19, 1997
- last permit issued
- Nov 1, 1962
- completed
- 0
- cumulative oil, bbl
- 420K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jun 2002
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Nov 1, 1962
- Shut in
- —
- Plugged
- Jun 17, 2002
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 3 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Kleberg, R. J. Jr. Vib. Past. G-4-50287 | Viboras ( G-18, VII, N) | Exxon Mobil Corporation | 1 | 0 | 0 | Jan 1993 – Jun 2002 |
| Kleberg, R.j.jr.tr.viboras Pas G-4-164329 | Viboras (G-50,W) | Exxon Mobil Corporation | 1 | 0 | 33.1K | Jul 1997 – Jun 2002 |
| Viboras Field Gas Unit NO 1 G-4-78653 | Viboras (Frio Cons.) | Exxon Corp. | 1 | 0 | 387K | Jan 1993 – Jul 1997 |
| — G-4-14840 | — | — | 0 | 0 | 0 | — |
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 → Jan 2000
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 463990-99 | Recompletion | Exxon Corp. | Jun 19, 1997 | Jun 19, 1997 | Jul 2, 1997 | 7,604 |
| 27812-99 | Other | Exxon Corp. | Jul 3, 1978 | Jul 3, 1978 | — | 8,776 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-4-14840 | — | — | — | — |
| — | — G-4-50287 | — | — | — | — |
| — | — G-4-78653 | — | — | — | — |
| — | — G-4-164329 | — | — | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,548 | 7,554 | Perforated |
| 7,905 | 7,923 | Perforated |
| 8,055 | 8,063 | Perforated |
| 8,110 | 8,140 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 2,142 | — | — |
| 8.625 | 2,158 | — | — |
| 2.875 | 8,776 | — | — |
| 2.875 | 8,792 | — | — |
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 6, 1997 | Aug 12, 1997 | Yes |
| 00 | Sep 24, 1997 | — | — |
| 00 | Aug 16, 1996 | Jun 11, 1996 | — |
| 00 | Jan 12, 1984 | Oct 3, 1978 | — |
| 00 | Jan 12, 1984 | Oct 13, 1972 | — |
| 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 42-047-01260 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-047-01260 → 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/04701260, documented in the API reference.