42-507-32885
Final Completion HorizontalHOWETT UNIT ZAV F
ZAVALA County · District 1 · EXCO OPERATING COMPANY LP · BRISCOE RANCH (EAGLEFORD)
Permits
1
Max Depth
9,000 ft
First Permit
2012-03-28
Latest Activity
2012-03-28
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2013-09-14
Shut-In
—
Plugged
—
EWA / Permit operator mismatch
Scheduling: EXCO OPERATING COMPANY LP ≠ Permit: CHESAPEAKE OPERATING, INC.
Resolved via: production → EXCO OPERATING COMPANY, LP
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
2012-11
Last Production
2026-07
Operator History
originally filed by CHESAPEAKE OPERATING, INC. — asset transferred
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (5) Elevation 665 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| ANACACHO | 4,685 ft | -4,020 ft |
| AUSITN CHALK | 4,915 ft | -4,250 ft |
| AUSTIN CHALK | 4,915 ft | -4,250 ft |
| EAGLE FORD | 5,439 ft | -4,774 ft |
| EAGLEFORD (Eagle Ford) | 5,439 ft | -4,774 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 |
|---|---|
| 5,784–14,399 ft | Perforated |
| 14,249–14,399 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 2,454 ft | 725 sx |
| 5.5" | 14,500 ft | 2,005 sx |
Permit History (1)
Applications (1)
Records & Logs
3 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
- F 3H
- Max Depth
- 9,000 ft
- Drill Type
- Horizontal
- County
- ZAVALA
- District
- 1
- Operator
- EXCO OPERATING COMPANY LP
- Completed
- 2013-09-14
Operator
- Name
- EXCO OPER CO, LP
- Location
- DALLAS
- P-5 Status
- Active (filed 2025-08-22)
- Cum Oil (all leases)
- 68,406,744 bbl
- Cum Gas (all leases)
- 618,508,398 mcf
- Activities
- G/PUR, OPRS/G, OPRS/O
- Total Permits
- 506