TEXAS · WELLS · BROOKS COUNTY · KLEBERG, R.J. TR. VIBORAS PAS. LEASE · API 42-047-31800 · DISTRICT 04
Kleberg R.J. Tr. Viboras Pas. #143
Brooks County · Viboras (Top Vxbg.-H-910) field · Vertical
- Fields on the latest permit · any of 8
- Viboras (Frio Cons.) · Viboras (H300-820) · Viboras (H-74) · Viboras (H-78) · Field 93647440 · Viboras (K-27) · Viboras (8880) · Viboras, Central (H-84)
- 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. TR. Viboras Pas. #143 (API 42-047-31800) is a plugged well in Brooks County, plugged February 27, 2009, last operated by Exxon Mobil Corporation.
The RRC has issued one drilling permit (amended once), issued March 12, 1998, permitted to 11,100 ft.
It was permitted by Exxon Corp. and has since transferred to Exxon Mobil Corporation on the wellbore schedule.
Completion filings report 3 formation tops, including H-74, H-78, H-84.
Its lease has reported 1.25M mcf of gas since January 1999, with no volume in the three years through August 2026.
Operator of record
Permitted by Exxon Corp.; the EWA schedule now lists a different operator.
- 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 | Exxon Mobil Corporation |
| Production reports | Exxon Mobil Corporationthrough Feb 2003 |
| Latest permit | Exxon Corp.Mar 12, 1998 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 11,100
- total depth, ft
- 2
- permits on file
- Mar 12, 1998
- last permit issued
- Jan 26, 1999
- completed
- 0
- cumulative oil, bbl
- 1.25M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · MAR 1999 THROUGH FEB 2003
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jan 26, 1999
- Shut in
- —
- Plugged
- Feb 27, 2009
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 AUG 2026
Texas reports oil by lease, not by well. These are the lease this well is completed on; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Kleberg, R.J. Tr. Viboras Pas. G-4-172539 | Viboras (Top Vxbg.-H-910) | Exxon Mobil Corporation | 1 | 0 | 1.25M | Jan 1999 – Feb 2003 |
No volumes reported on these leases in the last three years.
Wells named Kleberg R.J. Tr. Viboras Pas.
Exxon Mobil Corporation'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.Mar 1999 → Mar 2000
- 2Exxon Mobil CorporationApr 2000 → Feb 2003
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 474050-98 | Drill | Exxon Corp. | Sep 17, 1998 | Mar 12, 1998 | Aug 7, 1998 | 11,100 |
| 474050-99 | Drill | Exxon Corp. | Mar 5, 1998 | Mar 12, 1998 | — | 11,100 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Jan 26, 1999 | Kleberg R.J. Tr. Viboras Pas. G-4-172539 | Viboras (Top Vxbg.-H-910) | Exxon Mobil Corporation | Plugged | — |
Formation tops
As filed on W-2/G-1. Subsea from 19 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| H-74 | 8,718 | -8,699 |
| H-78 | 8,752 | -8,733 |
| H-84 | 8,810 | -8,791 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,754 | 8,782 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 2,032 | 14.75 | 955 S |
| 7.625 | 9,315 | 9.875 | 810 S |
| 5 | 11,095 | 6.5 | 265 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 | May 19, 1999 | Apr 8, 1999 | Yes |
| 00 | Apr 28, 1999 | — | — |
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 42-047-31800 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-047-31800 → 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/04731800, documented in the API reference.