42-371-36894
Final CompletionGEO-MARATHON 16
PECOS County · District 8 · OLSEN ENERGY INC. · SADDLE BUTTE N. (GRANITE WASH)
Permits
1
Max Depth
4,999 ft
First Permit
1999-01-27
Latest Activity
1999-01-27
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1999-03-25
Shut-In
—
Plugged
2002-06-03
EWA / Permit operator mismatch
Scheduling: OLSEN ENERGY INC. ≠ Permit: GEONATURAL RESOURCES, INC.
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
1999-03
Last Production
2002-06
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 (7) Elevation 2,620 ft (DF)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| QUEEN | 1,152 ft | +1,468 ft |
| SAN ANDRES | 1,572 ft | +1,048 ft |
| CLEARFORK (Clear Fork) | 2,280 ft | +340 ft |
| WICHITA ALBANY POROSITY (Wichita-Albany) | 3,939 ft | -1,319 ft |
| GRANITE WASH | 4,542 ft | -1,922 ft |
| WOLFCAMP | 4,558 ft | -1,938 ft |
| BASEMENTE | 4,640 ft | -2,020 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 (1)
| Interval | Type |
|---|---|
| 4,542–4,558 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 655 ft | 545 sx |
| 5.5" | 4,589 ft | 350 sx |
Permit History (1)
Applications (1)
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
- 1601
- Max Depth
- 4,999 ft
- Drill Type
- Vertical
- County
- PECOS
- District
- 8
- Operator
- OLSEN ENERGY INC.
- Completed
- 1999-03-25
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