42-429-30140
DUNLAP J. G.
STEPHENS County · District 7 · TEXAS PACIFIC OIL COMPANY INC. · VEALE (MARBLE FALLS)
Permits
1
Max Depth
4,028 ft
First Permit
1978-03-14
Latest Activity
1978-03-14
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1971-11-17
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: TEXAS PACIFIC OIL COMPANY INC. ≠ Production: JEFF DOOLEY OPERATING, LLC (reported 2026-04)
Resolved via: production → JEFF DOOLEY OPERATING, LLC
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
200 bbl/d
Max Pressure
1,000 psi
Injection Interval
3,150–3,190 ft
Injected (12mo)
17,265 bbl
Permitted Volume
200 bbl/d
Max Pressure
1,000 psi
Injection Interval
3,150–3,190 ft
Injected (12mo)
17,265 bbl
Monthly injected volume (bbl, from H-10 filings through 2025-05-01)
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 (1) Elevation 1,268 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| MARBLE FALLS | 3,150 ft | -1,882 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 (3)
| Interval | Type |
|---|---|
| 3,150–3,190 ft | Perforated |
| 3,791–3,795 ft | Perforated |
| ?–3,190 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 247 ft | 200 sx |
| 5.5" | 4,025 ft | 250 sx |
Permit History (1)
Applications (1)
Records & Logs
6 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
- 4,028 ft
- Drill Type
- Vertical
- County
- STEPHENS
- District
- 7
- Operator
- TEXAS PACIFIC OIL COMPANY INC.
- Completed
- 1971-11-17
Operator
- Location
- DALLAS
- P-5 Status
- Inactive (filed 1982-09-15)
- Total Permits
- 589