42-405-30339
PRODUCING HorizontalWILLIAMS-CHUMLEY
SAN AUGUSTINE County · District 6 · SHERIDAN PRODUCTION CO III LLC · CARTHAGE (HAYNESVILLE SHALE)
Permits
2
Max Depth
19,000 ft
First Permit
2010-04-14
Latest Activity
2010-04-14
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2010-10-06
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Permit operator mismatch
Scheduling: SHERIDAN PRODUCTION CO III LLC ≠ Permit: DEVON ENERGY PRODUCTION CO, L.P.
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
2010-10
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 (4) Elevation 434 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| PETTIT | 8,163 ft | -7,729 ft |
| TRAVIS PEAK | 9,153 ft | -8,719 ft |
| KNOWLES | 12,156 ft | -11,722 ft |
| BOSSIER | 12,698 ft | -12,264 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 |
|---|---|
| 13,778–18,025 ft | Perforated |
Casing (4)
| Size | Set Depth | Cement |
|---|---|---|
| 16" | 1,950 ft | 1,670 sx |
| 5.5" | 11,478 ft | 780 sx |
| 7.625" | 12,692 ft | 1,895 sx |
| 4.5" | 18,113 ft | 780 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
- 1H
- Max Depth
- 19,000 ft
- Drill Type
- Horizontal
- County
- SAN AUGUSTINE
- District
- 6
- Operator
- SHERIDAN PRODUCTION CO III LLC
- Completed
- 2010-10-06
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