TEXAS · WELLS · BROOKS COUNTY · API 42-047-31486 · DISTRICT 04
Kleberg R J Jr TR Viboras Past #131
Brooks County · Viboras ( F-81) field · Vertical
- Fields on the latest permit · any of 5
- Viboras ( F-70, VII) · Field 93647072 · Viboras (F-73,V1-C) · Viboras ( F-81) · Viboras ( G-13-C)
- Not one formation; the well must be completed in one of them, and no target formation is stated. The district's wildcat field is also on the permit.
Kleberg R J JR TR Viboras Past #131 (API 42-047-31486) is a plugged well in Brooks County, plugged January 27, 2020, last operated by Eog Resources Inc..
The RRC has issued 5 drilling permits (amended 3 times) between 1986 and 1996, permitted to 11,200 ft.
It was permitted by Exxon Corp. and has since transferred to Eog Resources Inc. on the wellbore schedule.
Completion filings report 2 formation tops, including Sand & Gumbo, Sand Gumbo.
Its 3 leases have reported 289K mcf of gas since the record begins in January 1993, with no volume in the three years through April 2026. The leases carry 2 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Exxon Corp.; the EWA schedule now lists a different operator.
- Based in
- Midland, TX
- P-5 status
- Active (A)
- P-5 last filed
- Oct 2, 2025
- Permits on file
- 16,354
- Phone
- (713) 651-7000
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | EOG Resources Inc. |
| Production reports | EOG Resources, Inc.through Nov 1997 |
| Latest permit | Exxon Corp.Sep 20, 1996 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 11,200
- total depth, ft
- 8
- permits on file
- Sep 20, 1996
- last permit issued
- Oct 1, 1996
- completed
- 0
- cumulative oil, bbl
- 289K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · ON RECORD FROM JAN 1993, THE RECORD'S FIRST MONTH, THROUGH NOV 1997
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Oct 1, 1996
- Shut in
- —
- Plugged
- Jan 27, 2020
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.
Wells nearby
Every well with a location on file around this well, in any state, nearest first.
Texas locations come from drilling permits, so most older Texas wells have none and are not listed.
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 2 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 G-4-160295 | Viboras ( F-81) | EOG Resources, Inc. | 1 | 0 | 64.4K | Oct 1996 – Nov 1997 |
| Kleberg,r.j. Jr.tr. Viboras Past G-4-139525 | Viboras ( G-23, 34, N) | Exxon Corp. | 1 | 0 | 224K | by Jan 1993 – Sep 1996 |
| — G-4-133980 | — | — | 0 | 0 | 0 | — |
No volumes reported on these leases in the last three years.
Wells named Kleberg R J Jr TR Viboras Past
EOG Resources Inc.'s other wells filed under this lease name in Brooks County, newest permit first. The RRC gives a gas well its own lease number, so the name is what joins the wells of a unit.
Loading the lease's wellsChain of custody
Every operator that reported production on this well's lease, in order.
- 1Exxon Corp.Jan 1993 → Nov 1997
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 452956-99 | Recompletion | Exxon Corp. | Sep 20, 1996 | Sep 20, 1996 | Sep 25, 1996 | 7,186 |
| 390945-98 | Recompletion | Exxon Corp. | Oct 3, 1991 | Aug 19, 1991 | Sep 4, 1991 | 7,700 |
| 390945-99 | Recompletion | Exxon Corp. | Aug 16, 1991 | Aug 19, 1991 | — | 7,700 |
| 358997-98 | Recompletion | Exxon Corp. | Mar 30, 1990 | May 8, 1989 | — | 7,700 |
| 358997-99 | Recompletion | Exxon Corp. | May 5, 1989 | May 8, 1989 | — | 7,700 |
| 332174-99 | Recompletion | Exxon Corp. | Jun 26, 1987 | Jun 29, 1987 | — | 8,700 |
| 295350-98 | Drill | Exxon Corp. | Mar 10, 1987 | Jan 16, 1986 | — | 8,700 |
| 295350-99 | Drill | Exxon Corp. | Jan 13, 1986 | Jan 16, 1986 | — | 11,200 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Oct 1, 1996 | Kleberg R J Jr TR Viboras Past G-4-160295 | Viboras ( F-81) | EOG Resources Inc. | Plugged | — |
| Sep 17, 1991 | Kleberg R.J. Jr.tr. Viboras Past G-4-139525 | Viboras ( G-23 34 N) | Exxon Corp. | Plugged | — |
| Feb 15, 1990 | Kleberg R.J. Jr TR Viboras Past G-4-133980 | Viboras ( G-52) | Exxon Corp. | Plugged | — |
| Sep 24, 1987 | Kleberg Rj. Jr. Vib. Past. O-4-11299 | Viboras (G-47 N) | Exxon Corp. | Plugged | — |
| May 5, 1987 | Kleberg R.J. Jr TR Vib. Past. O-4-9359 | Wildcat | Exxon Mobil Corporation | Plugged | — |
Formation tops
As filed on W-2/G-1. Subsea from 100 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Sand & Gumbo | 1 | 99 |
| Sand Gumbo | 1 | 99 |
| Sand & Gumbo | 1,243 | -1,143 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,802 | 7,136 | Perforated |
| 7,254 | 7,266 | Perforated |
| 7,443 | 7,452 | Perforated |
| 7,535 | 7,547 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,683 | 12.25 | 740 S |
| 2.875 | 7,699 | 7.875 | 630 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. The record date is the RRC's own date on the record, not the day the report was filed: 462,034 of the state's filings carry 1984-01-12. About these reports →
| Suffix | RRC record date | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Nov 22, 1996 | Oct 23, 1996 | Yes |
| 00 | Nov 1, 1996 | — | — |
| 00 | Nov 27, 1991 | Oct 9, 1991 | Yes |
| 00 | Oct 15, 1991 | — | — |
| 00 | Aug 17, 1990 | Apr 4, 1990 | Yes |
| 00 | Apr 13, 1990 | — | — |
| 00 | Oct 20, 1987 | Oct 1, 1987 | Yes |
| 00 | Oct 10, 1987 | — | Yes |
| 00 | Jul 6, 1987 | Jun 23, 1987 | Yes |
| 00 | Jun 29, 1987 | — | — |
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 42-047-31486 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-047-31486 → scanned completion filings
Log images filed since 2004 open from the RRC's log search for this well; none are loaded here for it.
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/04731486, documented in the API reference.