42-497-31107
HOLDER TOM UNIT
WISE County · District 9 · WELLS OILFIELD SERVICES INC. · PARK SPRINGS (CONGL.)
Permits
1
Max Depth
6,500 ft
First Permit
1977-12-02
Latest Activity
1977-12-02
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1978-02-04
Shut-In
—
Plugged
2000-11-28
EWA / Production operator mismatch
Scheduling: WELLS OILFIELD SERVICES INC. ≠ Production: RICHEY, RAY MANAGEMENT CO., INC. (reported 1999-09)
EWA / Permit operator mismatch
Scheduling: WELLS OILFIELD SERVICES INC. ≠ Permit: EAGLE OIL & GAS CO.
Resolved via: scheduling → WELLS OILFIELD SERVICES 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
2000-11
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 (2) Elevation 910 ft (KB)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| CADDO | 5,844 ft | -4,934 ft |
| MARBLE FALLS | 5,846 ft | -4,936 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 |
|---|---|
| 5,766–5,774 ft | Perforated |
| ?–5,774 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 267 ft | 190 sx |
| 4.5" | 6,131 ft | 330 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 can't be deep-linked — clicking copies the API for you to paste.
No GPS coordinates yet
Well Details
- Well Number
- 1
- Max Depth
- 6,500 ft
- Drill Type
- Vertical
- County
- WISE
- District
- 9
- Operator
- WELLS OILFIELD SERVICES INC.
- Completed
- 1978-02-04
Operator
- Location
- GRAHAM
- P-5 Status
- Active (filed 2026-05-06)
- Cum Oil (all leases)
- 380,888 bbl
- Cum Gas (all leases)
- 1,863,223 mcf
- Activities
- OPRS/G, OPRS/O
- Total Permits
- 53