Permits
1
Max Depth
4,500 ft
First Permit
1979-07-26
Latest Activity
1979-07-26
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1979-09-22
Shut-In
—
Plugged
2023-08-31
EWA / Permit operator mismatch
Scheduling: OLSEN ENERGY INC. ≠ Permit: SUN EXPL. & PROD. CO.-MIDLAND
Resolved via: production → OLSEN ENERGY 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
Injection / Disposal
ECTOR County disposal market →Permitted Volume
500 bbl/d
Max Pressure
1,500 psi
Injection Interval
4,334–4,550 ft
Injected (12mo)
—
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 (4) Elevation 3,124 ft
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| TANSILL | 2,773 ft | +351 ft |
| YATES | 2,912 ft | +212 ft |
| QUEEN | 3,460 ft | -336 ft |
| GRAYBURG | 4,235 ft | -1,111 ft |
As reported by operators on W-2/G-1 completion filings (RRC wellbore records). Depths are measured depth; names appear as filed. Subsea = reported elevation − measured depth (negative = below sea level; vertical wellbores only). View filings & logs at RRC ↗
Perforations (3)
| Interval | Type |
|---|---|
| 4,334–4,346 ft | Perforated |
| 4,334–4,550 ft | Perforated |
| 4,396–4,550 ft | Perforated |
Casing (4)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 234 ft | 200 sx |
| 8.625" | 237 ft | 200 sx |
| 2.875" | 4,249 ft | — |
| 5.5" | 4,650 ft | 900 sx |
Permit History (1)
Applications (1)
Records & Logs
3 completion filings on record.
Completion packets open directly (post-2011 filings include attached logs). Log images and the UL library can't be deep-linked — clicking copies the API for you to paste.
No GPS coordinates yet
Well Details
- Well Number
- 131W
- Max Depth
- 4,500 ft
- Drill Type
- Vertical
- County
- ECTOR
- District
- 8
- Operator
- OLSEN ENERGY INC.
- Completed
- 1979-09-22
Operator
- Name
- OLSEN ENGY INC
- Location
- BOERNE
- P-5 Status
- X (filed 2026-05-26)
- Cum Oil (all leases)
- 4,690,558 bbl
- Cum Gas (all leases)
- 40,548,531 mcf
- Activities
- OPRS/G, OPRS/O
- Total Permits
- 243