Permits
1
Max Depth
1,850 ft
First Permit
1977-12-12
Latest Activity
1977-12-12
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
—
Shut-In
—
Plugged
—
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
2026-07
Injection / Disposal
Permitted Volume
300 bbl/d
Max Pressure
900 psi
Injection Interval
1,761–1,773 ft
Injected (12mo)
—
Monthly injected volume (bbl, from H-10 filings through 2022-12-01)
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 (4) Elevation 1,844 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| TANNEHILL SAND (Tannehill) | 1,650 ft | +194 ft |
| TANNEHILL SD (Tannehill) | 1,650 ft | +194 ft |
| SADDLE CREEK LIME (Saddle Creek) | 1,709 ft | +135 ft |
| FLIPPEN LIME | 1,761 ft | +83 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 |
|---|---|
| 1,760–1,770 ft | Perforated |
| 1,761–1,773 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 108 ft | 50 sx |
| 4.5" | 1,785 ft | 150 sx |
Permit History (1)
Applications (1)
Records & Logs
4 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
- 4
- Max Depth
- 1,850 ft
- Drill Type
- Vertical
- County
- TAYLOR
- District
- 7
- Operator
- CHAPARRAL MINERALS, INC.
Operator
- Location
- COLLEGE STA
- P-5 Status
- Inactive (filed 1986-01-14)
- Total Permits
- 49