42-347-33117
PRODUCINGWILLIS UNIT
NACOGDOCHES County · District 6 · SYDRI OPERATING LLC · MARTINSVILLE (TRAVIS PEAK)
Permits
1
Max Depth
11,200 ft
First Permit
2009-11-02
Latest Activity
2009-11-02
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2010-01-11
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Permit operator mismatch
Scheduling: SYDRI OPERATING LLC ≠ Permit: EOG RESOURCES, INC.
Resolved via: production → SYDRI OPERATING, 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
2010-01
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 (10) Elevation 390 ft
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| MIDWAY | 2,550 ft | -2,160 ft |
| SARATOGA | 3,325 ft | -2,935 ft |
| B. AUSTIN CHALK | 4,715 ft | -4,325 ft |
| WASHITA-FREDERICKSBURG | 4,860 ft | -4,470 ft |
| ANHYDRITE | 7,025 ft | -6,635 ft |
| RODESSA | 7,210 ft | -6,820 ft |
| JAMES (James Lime) | 7,720 ft | -7,330 ft |
| SLIGO/PETTET (Sligo) | 8,005 ft | -7,615 ft |
| TRAVIS PEAK | 8,585 ft | -8,195 ft |
| COTTON VALLEY | 10,915 ft | -10,525 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 (39)
| Interval | Type |
|---|---|
| 8,619–8,620 ft | Perforated |
| 8,704–8,705 ft | Perforated |
| 8,748–8,749 ft | Perforated |
| 8,807–8,808 ft | Perforated |
| 8,823–8,824 ft | Perforated |
| 8,856–8,857 ft | Perforated |
| 8,914–8,916 ft | Perforated |
| 8,930–8,931 ft | Perforated |
| 8,965–8,967 ft | Perforated |
| 8,991–8,992 ft | Perforated |
| 9,115–9,116 ft | Perforated |
| 9,152–9,153 ft | Perforated |
| 9,213–9,214 ft | Perforated |
| 9,267–9,268 ft | Perforated |
| 9,281–9,282 ft | Perforated |
+24 more intervals
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 10.75" | 2,609 ft | 1,086 sx |
| 5.5" | 10,980 ft | 1,669 sx |
Permit History (1)
Applications (1)
Records & Logs
2 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
- 1
- Max Depth
- 11,200 ft
- Drill Type
- Vertical
- County
- NACOGDOCHES
- District
- 6
- Operator
- SYDRI OPERATING LLC
- Completed
- 2010-01-11
Operator
- Name
- SYDRI OPER, LLC
- Location
- DALLAS
- P-5 Status
- Active (filed 2026-03-11)
- Cum Oil (all leases)
- 1,658,317 bbl
- Cum Gas (all leases)
- 13,645,298 mcf
- Activities
- CSGD/G, CSGD/P, G/PUR, GTHS/G, OPRS/G, OPRS/O
- Total Permits
- 42