42-461-30134
UJACOBS LIVESTOCK CO. A/C 3
UPTON County · District 7 · TEXAS PACIFIC OIL COMPANY INC. · HELUMA (ELLENBURGER)
Permits
1
Max Depth
10,730 ft
First Permit
1992-09-10
Latest Activity
1992-09-10
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
—
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: TEXAS PACIFIC OIL COMPANY INC. ≠ Production: LEGACY RESERVES OPERATING LP (reported 2015-02)
EWA / Permit operator mismatch
Scheduling: TEXAS PACIFIC OIL COMPANY INC. ≠ Permit: ORYX ENERGY COMPANY
Resolved via: scheduling → TEXAS PACIFIC OIL COMPANY 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
2026-07
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 3,888 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| WICHITA-ALBANY | 4,060 ft | -172 ft |
| DEVONIAN | 8,520 ft | -4,632 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 (5)
| Interval | Type |
|---|---|
| 4,060–4,100 ft | Perforated |
| 4,150–4,180 ft | Perforated |
| 4,204–4,214 ft | Perforated |
| 8,570–9,126 ft | Perforated |
| 9,060–? ft | Perforated |
Casing (5)
| Size | Set Depth | Cement |
|---|---|---|
| 13.75" | 505 ft | 600 sx |
| 13.375" | 505 ft | 600 sx |
| 9.625" | 3,814 ft | 980 sx |
| 2.875" | 8,447 ft | — |
| 7" | 10,730 ft | 1,100 sx |
Permit History (1)
Applications (1)
Records & Logs
4 completion filings on record · 1 with log images at RRC.
Completion packets open directly (post-2011 filings include attached logs). Log images and the UL library can't be deep-linked — clicking copies the API for you to paste.
No GPS coordinates yet
Well Details
- Well Number
- 1
- Max Depth
- 10,730 ft
- Drill Type
- Vertical
- County
- UPTON
- District
- 7
- Operator
- TEXAS PACIFIC OIL COMPANY INC.
Operator
- Location
- DALLAS
- P-5 Status
- Inactive (filed 1982-09-15)
- Total Permits
- 589