42-163-33790
Final Completion HorizontalHARPER RANCH
FRIO County · District 1 · TRINITY OPERATING (USG) LLC · PEARSALL (AUSTIN CHALK)
Permits
2
Max Depth
7,698 ft
First Permit
2013-12-05
Latest Activity
2013-12-05
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2014-03-27
Shut-In
—
Plugged
2025-02-24
EWA / Permit operator mismatch
Scheduling: TRINITY OPERATING (USG) LLC ≠ Permit: TEXAS AMERICAN RESOURCES COMPANY
Resolved via: scheduling → TRINITY OPERATING (USG) 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
2014-03
Last Production
2025-06
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 (10) Elevation 570 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| ESCONDIDO | 3,783 ft | -3,213 ft |
| OLMOS | 4,958 ft | -4,388 ft |
| ANACACHO | 6,335 ft | -5,765 ft |
| AUSTIN CHALK - H2S (Austin Chalk) | 6,671 ft | -6,101 ft |
| BUDA - H2S (Buda) | — | — |
| EAGLE FORD - H2S (Eagle Ford) | — | — |
| GEORGETOWN - H2S (Georgetown) | — | — |
| NAVARRO | — | — |
| PEARSALL | — | — |
| QUEEN CITY | — | — |
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 |
|---|---|
| 6,415–11,455 ft | Open hole |
| 6,713–11,473 ft | Open hole |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 10.75" | 825 ft | 508 sx |
| 7" | 6,415 ft | 598 sx |
Permit History (2)
Applications (2)
Records & Logs
1 completion filing 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
- 2H
- Max Depth
- 7,698 ft
- Drill Type
- Horizontal
- County
- FRIO
- District
- 1
- Operator
- TRINITY OPERATING (USG) LLC
- Completed
- 2014-03-27
Operator
- Location
- HOUSTON
- P-5 Status
- Active (filed 2026-01-28)
- Cum Oil (all leases)
- 22,515,031 bbl
- Cum Gas (all leases)
- 284,930,581 mcf
- Activities
- OPRS/G, OPRS/O
- Total Permits
- 391