42-371-36709
Final CompletionCHAMPLIN-CITIES SERVICE
PECOS County · District 8 · OLSEN ENERGY INC. · WENTZ (SAN ANDRES)
Permits
2
Max Depth
2,500 ft
First Permit
1997-04-29
Latest Activity
1997-04-29
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1997-06-11
Shut-In
—
Plugged
2010-02-17
EWA / Production operator mismatch
Scheduling: OLSEN ENERGY INC. ≠ Production: MARATHON OIL COMPANY (reported 2003-03)
EWA / Permit operator mismatch
Scheduling: OLSEN ENERGY INC. ≠ Permit: MARATHON OIL COMPANY
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
1997-06
Last Production
2010-02
Operator History
originally filed by MARATHON OIL COMPANY — asset transferred
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (5) Elevation 2,923 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| YATES | 1,120 ft | +1,803 ft |
| SEVEN RIVERS | 1,416 ft | +1,507 ft |
| QUEEN | 1,574 ft | +1,349 ft |
| GRAYBURG | 1,659 ft | +1,264 ft |
| SAN ANDRES | 1,854 ft | +1,069 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 (2)
| Interval | Type |
|---|---|
| 1,854–1,869 ft | Perforated |
| 1,904–1,914 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 823 ft | 260 sx |
| 5.5" | 2,100 ft | 335 sx |
Permit History (2)
Applications (2)
Records & Logs
2 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.
No GPS coordinates yet
Well Details
- Well Number
- 8
- Max Depth
- 2,500 ft
- Drill Type
- Vertical
- County
- PECOS
- District
- 8
- Operator
- OLSEN ENERGY INC.
- Completed
- 1997-06-11
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