42-353-33330
CAROLYN VANOVEN
NOLAN County · District 7 · WALTER EXPLORATION COMPANY · MARYNEAL (5500 CANYON)
Permits
2
Max Depth
7,500 ft
First Permit
2012-05-17
Latest Activity
2012-05-17
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2012-10-25
Shut-In
—
Plugged
2015-06-12
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
2012-10
Last Production
2015-07
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (1) Elevation 2,585 ft (KB)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| TOP STRAWN LIME (Strawn) | 6,180 ft | -3,595 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 |
|---|---|
| 6,208–6,222 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 483 ft | 353 sx |
| 4.5" | 7,207 ft | 790 sx |
Permit History (2)
Applications (2)
Records & Logs
1 completion filing on record · 1 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
- 1
- Max Depth
- 7,500 ft
- Drill Type
- Vertical
- County
- NOLAN
- District
- 7
- Operator
- WALTER EXPLORATION COMPANY
- Completed
- 2012-10-25
Operator
- Name
- WALTER EXPL INC
- Location
- DALLAS
- P-5 Status
- Active (filed 2025-11-13)
- Cum Oil (all leases)
- 2,064,018 bbl
- Cum Gas (all leases)
- 2,596,279 mcf
- Activities
- OPRS/O
- Total Permits
- 110