Permits
2
Max Depth
9,000 ft
First Permit
1997-04-17
Latest Activity
1997-04-17
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1997-08-27
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: COSTILLA ENERGY INC. ≠ Production: VARAS ENERGY OPERATING COMPANY, (reported 2026-03)
EWA / Permit operator mismatch
Scheduling: COSTILLA ENERGY INC. ≠ Permit: MANTI OPERATING COMPANY
Resolved via: production → VARAS ENERGY OPERATING COMPANY,
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
1997-08
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 (4)
| Interval | Type |
|---|---|
| 7,773–7,786 ft | Perforated |
| 7,791–7,795 ft | Perforated |
| 8,178–8,181 ft | Perforated |
| 8,185–8,190 ft | Perforated |
Casing (5)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 1,158 ft | 520 sx |
| 2.875" | 8,579 ft | 402 sx |
| 2.875" | 8,589 ft | — |
| 2.875" | 8,589 ft | — |
| 9.625" | — | 100 sx |
Permit History (2)
Applications (2)
Records & Logs
6 completion filings on record · 2 with log images at RRC.
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
- 104
- Max Depth
- 9,000 ft
- Drill Type
- Vertical
- County
- BROOKS
- District
- 4
- Operator
- COSTILLA ENERGY INC.
- Completed
- 1997-08-27
Operator
- Location
- MIDLAND
- P-5 Status
- Inactive (filed 1999-12-08)
- Cum Oil (all leases)
- 3,317,652 bbl
- Cum Gas (all leases)
- 48,046,922 mcf
- Total Permits
- 173