42-047-30654
Final CompletionVIBORAS FIELD GAS UNIT NO. 1
BROOKS County · District 4 · EXXON CORP. · VIBORAS ( MASSIVE FIRST)
Permits
5
Max Depth
9,000 ft
First Permit
1978-02-10
Latest Activity
1995-07-10
Lifespan
17 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1978-12-03
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: EXXON CORP. ≠ Production: EOG RESOURCES, INC. (reported 2026-04)
Resolved via: production → EOG RESOURCES, INC.
Production Summary Production data is a work in progress — still being validated against RRC filings. Spot something off or have questions? [email protected]
Cum Oil
— bbl
Cum Gas
— mcf
First Production
1993-01
Last Production
2026-07
Operator History
Chain of Custody
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops
No tops on file for this well. Formation tops come from W-2/G-1 completion filings — this well has none yet, which is normal for permits that were never drilled, dry holes plugged without a filing, or wells completed before digital records. Offset-well tops can't be shown either — this well has no surface coordinates on file yet.
Perforations (14)
| Interval | Type |
|---|---|
| 6,803–6,813 ft | Perforated |
| 7,347–7,353 ft | Perforated |
| 7,372–7,377 ft | Perforated |
| 8,023–8,096 ft | Perforated |
| 8,434–8,452 ft | Perforated |
| 8,434–8,458 ft | Perforated |
| 8,434–8,500 ft | Perforated |
| 8,468–8,486 ft | Perforated |
| 8,469–8,474 ft | Perforated |
| 8,480–8,485 ft | Perforated |
| 8,490–8,500 ft | Perforated |
| 8,492–8,500 ft | Perforated |
| 8,504–8,516 ft | Perforated |
| 8,520–8,530 ft | Perforated |
Casing (4)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 2,117 ft | 640 sx |
| 2.875" | 8,666 ft | 1,200 sx |
| 2.875" | 8,676 ft | — |
| 2.875" | 8,677 ft | — |
Permit History (5)
KLEBERG, R.J.JR.TR VIBORAS PAS. · 6,863 ft
1995-07-10
Spud 1995-07-27
VIBORAS FIELD GAS UNIT #1 · 8,700 ft
1987-02-09
KLEBERG,RJ JR.TR.VIBORAS PASTURE · 8,700 ft
1987-02-09
Spud 1988-01-17
R.J.K. JR. TR. VIBORAS PAST. · 9,000 ft
1982-11-02
VIBORAS FIELD GAS UNIT NO. 1 · 9,000 ft
1978-02-10
Spud 1978-04-09
Applications (5)
Records & Logs
10 completion filings on record · 3 with log images at RRC.
+4 more filings
Completion packets open directly (post-2011 filings include attached logs). Log images can't be deep-linked — clicking copies the API for you to paste.
No GPS coordinates yet
Well Details
- Well Number
- 78
- Max Depth
- 9,000 ft
- Drill Type
- Vertical
- County
- BROOKS
- District
- 4
- Operator
- EXXON CORP.
- Completed
- 1978-12-03
Operator
- Location
- HOUSTON
- P-5 Status
- S (filed 1999-03-15)
- Cum Oil (all leases)
- 215,968,885 bbl
- Cum Gas (all leases)
- 2,000,503,710 mcf
- Activities
- OPRS/O
- Total Permits
- 19,549