WELL · 42-047-30654 · DISTRICT 4
Viboras Field Gas Unit No. 1 #78
Brooks County · Viboras ( Massive First) field · Vertical
Viboras Field Gas Unit NO. 1 #78 (API 42-047-30654) is a well in Brooks County operated by Exxon Corp., completed December 3, 1978.
The RRC has issued 4 drilling permits (amended once) between 1978 and 1995, permitted to 9,000 ft.
No lease production has been reported under this well’s leases.
Operator of record
- Based in
- Houston, TX
- P-5 status
- See remarks (S)
- P-5 last filed
- Mar 15, 1999
- Permits on file
- 19,549
- Phone
- (713) 431-1125
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Exxon Corp. |
| Production reports | EOG Resources, Inc.through Apr 2026 |
| Latest permit | Exxon Corp.Jul 10, 1995 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 9,000
- total depth, ft
- 5
- permits on file
- Jul 10, 1995
- last permit issued
- Dec 3, 1978
- completed
- 0
- cumulative oil, bbl
- 3.85M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Dec 3, 1978
- 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 3 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Viboras Field Gas Unit No. 1 G-4-79988 | Viboras ( Massive Second) | EOG Resources, Inc. | 1 | 0 | 3.85M | Jan 1993 – Jul 2026 |
| Kleberg, R J Jr TR Viboras Past G-4-155411 | Viboras (F-81, S) | EOG Resources, Inc. | 1 | 0 | 0 | Jul 1995 – Jul 2026 |
| Viboras Field Gas Unit No. 1 G-4-130169 | Viboras ( G-34) | Exxon Corp. | 1 | 0 | 0 | Jan 1993 – Jul 1995 |
Gas, mcf lease total
Last 12 months 235,046 · prior 12 200,227(+17%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Exxon Corp.Jan 1993 → Mar 2000
- 2Exxon Mobil CorporationApr 2000 → Jan 2013
- 3EOG Resources, Inc.Feb 2013 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 437649-99 | Recompletion | Exxon Corp. | Jul 10, 1995 | Jul 10, 1995 | Jul 27, 1995 | 6,863 |
| 325962-98 | Recompletion | Exxon Corp. | Mar 9, 1989 | Feb 9, 1987 | — | 8,700 |
| 325962-99 | Recompletion | Exxon Corp. | Jan 29, 1987 | Feb 9, 1987 | Jan 17, 1988 | 8,700 |
| 176129-99 | Recompletion | Exxon Corp. | Nov 2, 1982 | Nov 2, 1982 | — | 9,000 |
| 18018-99 | Drill | Exxon Corp. | Feb 10, 1978 | Feb 10, 1978 | Apr 9, 1978 | 9,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-4-79988 | — | — | — | — |
| — | — G-4-130169 | — | — | — | — |
| — | — G-4-155411 | — | — | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,803 | 6,813 | Perforated |
| 7,347 | 7,353 | Perforated |
| 7,372 | 7,377 | Perforated |
| 8,023 | 8,096 | Perforated |
| 8,434 | 8,452 | Perforated |
| 8,434 | 8,458 | Perforated |
| 8,434 | 8,500 | Perforated |
| 8,468 | 8,486 | Perforated |
| 8,469 | 8,474 | Perforated |
| 8,480 | 8,485 | Perforated |
| 8,490 | 8,500 | Perforated |
| 8,492 | 8,500 | Perforated |
| 8,504 | 8,516 | Perforated |
| 8,520 | 8,530 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 2,117 | 12.25 | 640 S |
| 2.875 | 8,666 | 7.875 | 1,200 S |
| 2.875 | 8,676 | — | — |
| 2.875 | 8,677 | — | — |
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 | Mar 15, 2000 | Feb 5, 2000 | — |
| 00 | Sep 17, 1996 | Jun 5, 1996 | — |
| 00 | Nov 13, 1995 | Sep 11, 1995 | Yes |
| 00 | Oct 2, 1995 | — | — |
| 00 | May 19, 1989 | Mar 10, 1989 | Yes |
| 00 | Apr 1, 1989 | — | — |
| 00 | Jan 12, 1984 | Apr 14, 1983 | — |
| 00 | Jan 12, 1984 | Dec 10, 1982 | — |
| 00 | Jan 12, 1984 | Jan 19, 1979 | — |
| 00 | Jan 12, 1984 | Jan 2, 1979 | Yes |
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 42-047-30654 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-047-30654 → 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/04730654, documented in the API reference.