42-097-30358
Final CompletionWALNUT BEND FIELD UNIT NO. 1
COOKE County · District 9 · SYDRI OPERATING LLC · WALNUT BEND (WINGER)
Permits
1
Max Depth
5,600 ft
First Permit
1996-05-31
Latest Activity
1996-05-31
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
—
Shut-In
—
Plugged
2018-04-05
EWA / Permit operator mismatch
Scheduling: SYDRI OPERATING LLC ≠ Permit: VASTAR 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
1993-01
Last Production
2026-07
Injection / Disposal
Permitted Volume
2,500 bbl/d
Max Pressure
1,950 psi
Injection Interval
3,910–5,400 ft
Injected (12mo)
—
Monthly injected volume (bbl, from H-10 filings through 2018-08-01)
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 (5) Elevation 817 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| HUDSPETH | 4,190 ft | -3,373 ft |
| SNUGGS | 4,892 ft | -4,075 ft |
| BEST | 5,073 ft | -4,256 ft |
| WINGER | 5,493 ft | -4,676 ft |
| WINGER | 5,501 ft | -4,684 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 (6)
| Interval | Type |
|---|---|
| 4,190–4,224 ft | Perforated |
| 4,890–4,901 ft | Perforated |
| 4,892–4,898 ft | Perforated |
| 4,944–4,954 ft | Perforated |
| 5,073–5,077 ft | Perforated |
| 5,501–5,508 ft | Perforated |
Casing (6)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 255 ft | 300 sx |
| 8.625" | 255 ft | 300 sx |
| 8.625" | 1,255 ft | 300 sx |
| 8.625" | 1,255 ft | 300 sx |
| 5.5" | 5,593 ft | 950 sx |
| 5.5" | 5,593 ft | 950 sx |
Permit History (1)
Applications (1)
Records & Logs
6 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
- 1567
- Max Depth
- 5,600 ft
- Drill Type
- Vertical
- County
- COOKE
- District
- 9
- Operator
- SYDRI OPERATING LLC
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