42-405-30343
PRODUCING HorizontalHALBERT TRUST GAS UNIT
SAN AUGUSTINE County · District 6 · SHERIDAN PRODUCTION CO III LLC · CARTHAGE (HAYNESVILLE SHALE)
Permits
1
Max Depth
19,800 ft
First Permit
2010-04-28
Latest Activity
2010-04-28
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2010-12-13
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Permit operator mismatch
Scheduling: SHERIDAN PRODUCTION CO III LLC ≠ Permit: EAGLE OIL & GAS CO.
Resolved via: production → SHERIDAN PRODUCTION CO III, 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
2010-12
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 (8) Elevation 409 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| TUSCALOOSA | 5,058 ft | -4,649 ft |
| JAMES LIME | 7,888 ft | -7,479 ft |
| PINE ISLAND | 8,140 ft | -7,731 ft |
| PETTIT | 8,206 ft | -7,797 ft |
| TRAVIS PEAK | 8,846 ft | -8,437 ft |
| COTTON VALLEY | 12,067 ft | -11,658 ft |
| BOSSIER | 12,647 ft | -12,238 ft |
| HAYNESVILLE | 13,155 ft | -12,746 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 (1)
| Interval | Type |
|---|---|
| 13,555–17,755 ft | Perforated |
Casing (4)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 2,885 ft | 2,840 sx |
| 5.5" | 12,506 ft | 913 sx |
| 7.625" | 12,782 ft | 870 sx |
| 4.5" | 17,786 ft | 913 sx |
Permit History (1)
Applications (1)
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
- 1
- Max Depth
- 19,800 ft
- Drill Type
- Horizontal
- County
- SAN AUGUSTINE
- District
- 6
- Operator
- SHERIDAN PRODUCTION CO III LLC
- Completed
- 2010-12-13
Operator
- Location
- HOUSTON
- P-5 Status
- Active (filed 2025-08-18)
- Cum Oil (all leases)
- 483,558 bbl
- Cum Gas (all leases)
- 180,885,491 mcf
- Activities
- CSGD/G, CSGD/P, G/PUR, GTHS/G, OPRS/G, OPRS/O
- Total Permits
- 97