42-097-31484
Final CompletionWALNUT BEND FIELD UNIT
COOKE County · District 9 · SYDRI OPERATING LLC · WALNUT BEND (CONSOLIDATED)
Permits
1
Max Depth
5,300 ft
First Permit
1979-12-03
Latest Activity
1979-12-03
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2006-11-16
Shut-In
—
Plugged
2019-11-13
EWA / Permit operator mismatch
Scheduling: SYDRI OPERATING LLC ≠ Permit: ARCO OIL & GAS CO.
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
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 728 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| HUDSPETH | 4,040 ft | -3,312 ft |
| HUDSPETH C | 4,040 ft | -3,312 ft |
| HUDSPETH F | 4,566 ft | -3,838 ft |
| SNUGGS | 4,682 ft | -3,954 ft |
| SNUGGS D | 4,722 ft | -3,994 ft |
| RAMSEY | 4,826 ft | -4,098 ft |
| BEST | 4,912 ft | -4,184 ft |
| ATKINS | 5,120 ft | -4,392 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 (7)
| Interval | Type |
|---|---|
| 4,040–4,046 ft | Perforated |
| 4,040–4,686 ft | Perforated |
| 4,566–4,574 ft | Perforated |
| 4,722–4,916 ft | Perforated |
| 4,826–4,834 ft | Perforated |
| 4,926–5,042 ft | Perforated |
| 5,120–5,124 ft | Perforated |
Casing (7)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 1,110 ft | 700 sx |
| 8.625" | 1,111 ft | 700 sx |
| 8.625" | 1,116 ft | 700 sx |
| 2.875" | 4,805 ft | — |
| 5.5" | 5,292 ft | 500 sx |
| 5.5" | 5,295 ft | 500 sx |
| 5.5" | 5,295 ft | 500 sx |
Permit History (1)
Applications (1)
Records & Logs
5 completion filings on record.
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
- 26-25
- Max Depth
- 5,300 ft
- Drill Type
- Vertical
- County
- COOKE
- District
- 9
- Operator
- SYDRI OPERATING LLC
- Completed
- 2006-11-16
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