42-371-36355
Final CompletionPRICE F
PECOS County · District 8 · OLSEN ENERGY INC. · CROSSETT S. (DETRITAL)
Permits
2
Max Depth
5,400 ft
First Permit
1992-04-24
Latest Activity
2020-11-06
Lifespan
29 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1992-06-20
Shut-In
—
Plugged
1994-08-29
EWA / Permit operator mismatch
Scheduling: OLSEN ENERGY INC. ≠ Permit: MAMMOTH EXPLORATION LLC
Resolved via: scheduling → 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
PECOS County disposal market →Permitted Volume
2,000 bbl/d
Max Pressure
1,600 psi
Injection Interval
3,200–5,150 ft
Injected (12mo)
19,202 bbl
Monthly injected volume (bbl, from H-10 filings through 2025-06-01)
Seismicity: no M2+ earthquakes recorded within 10 km in the last 24 months · TexNet catalog
Operator History
originally filed by MAMMOTH EXPLORATION LLC — asset transferred
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (6) Elevation 2,273 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| SAN ANDRES | 1,807 ft | +466 ft |
| CLEARFORK (Clear Fork) | 2,628 ft | -355 ft |
| TUBB | 2,944 ft | -671 ft |
| WICHITA ALBANY (Wichita-Albany) | 3,996 ft | -1,723 ft |
| LOWER LEONARD (Leonard) | 4,679 ft | -2,406 ft |
| DETRITAL | 4,915 ft | -2,642 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 ↗
Offset Well Tops (nearest 8 wells with tops)
What nearby completed wells reported.
Nearest wells within 10 mi (surface locations). Click wells to select them, then open the cross-section to compare tops side by side (max 6 wells per section, including this one).
Perforations (3)
| Interval | Type |
|---|---|
| 3,211–5,130 ft | Perforated |
| 4,968–4,980 ft | Perforated |
| 5,109–5,130 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 1,050 ft | 550 sx |
| 8.625" | 1,050 ft | 550 sx |
| 5.5" | 5,395 ft | 810 sx |
Permit History (2)
Applications (2)
Records & Logs
4 completion filings on record · 1 with log images at RRC.
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.
Well Details
- Well Number
- 3W
- Max Depth
- 5,400 ft
- Drill Type
- Vertical
- County
- PECOS
- District
- 8
- Operator
- OLSEN ENERGY INC.
- Completed
- 1992-06-20
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