42-125-30553
INJECTIONJONES
DICKENS County · District 8 · SCHALK OIL COMPANY INC. · GIRARD E. (TANNEHILL)
Permits
1
Max Depth
4,500 ft
First Permit
1995-03-22
Latest Activity
1995-03-22
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2021-08-23
Shut-In
—
Plugged
—
P-5 Org Status: Active
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
1995-04
Last Production
2026-07
Injection / Disposal
Permitted Volume
180 bbl/d
Max Pressure
2,000 psi
Injection Interval
4,311–4,319 ft
Injected (12mo)
937 bbl
Monthly injected volume (bbl, from H-10 filings through 2026-04-01)
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (6) Elevation 2,181 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| COLEMAN JUNCTION | 3,756 ft | -1,575 ft |
| STOCKWEATHER LIME | 4,256 ft | -2,075 ft |
| STOCKWETHER LIME | 4,256 ft | -2,075 ft |
| STOCKWITTER LIME | 4,256 ft | -2,075 ft |
| SADDLE CREEK LIME (Saddle Creek) | 4,400 ft | -2,219 ft |
| SADDLECREEK LIME | 4,400 ft | -2,219 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 |
|---|---|
| 4,311–4,319 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 834 ft | 320 sx |
| 4.5" | 4,500 ft | 180 sx |
Permit History (1)
Applications (1)
Records & Logs
5 completion filings 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
- 4,500 ft
- Drill Type
- Vertical
- County
- DICKENS
- District
- 8
- Operator
- SCHALK OIL COMPANY INC.
- Completed
- 2021-08-23
Operator
- Name
- SCHALK OIL CO, INC
- Location
- WICHITA FAL, LS
- P-5 Status
- Active (filed 2026-06-03)
- Cum Oil (all leases)
- 5,257,523 bbl
- Cum Gas (all leases)
- 4,978 mcf
- Activities
- OPRS/G, OPRS/O
- Total Permits
- 184