42-097-32855
Final CompletionWALNUT BEND FIELD UNIT NO. 1
COOKE County · District 9 · SYDRI OPERATING LLC · WALNUT BEND (WINGER)
Permits
3
Max Depth
5,600 ft
First Permit
1986-10-06
Latest Activity
2006-04-28
Lifespan
20 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2003-11-25
Shut-In
—
Plugged
—
EWA / Permit operator mismatch
Scheduling: SYDRI OPERATING LLC ≠ Permit: GRUY PETROLEUM MANAGEMENT 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 (10) Elevation 807 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| STRAWN | 2,330 ft | -1,523 ft |
| BRUHLMEYER | 3,550 ft | -2,743 ft |
| HUDSPETH | 3,893 ft | -3,086 ft |
| CONSOLIDATED | 4,572 ft | -3,765 ft |
| REGULAR | 4,767 ft | -3,960 ft |
| CONSOLIDATED | 4,852 ft | -4,045 ft |
| ATKINS | 5,070 ft | -4,263 ft |
| WINGER | 5,390 ft | -4,583 ft |
| OIL CREEK | 5,426 ft | -4,619 ft |
| OIL CREEK | 5,428 ft | -4,621 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 |
|---|---|
| 4,572–4,694 ft | Perforated |
| 4,782–4,860 ft | Perforated |
| 4,852–5,206 ft | Perforated |
| 4,926–5,060 ft | Perforated |
| 5,125–5,206 ft | Perforated |
| 5,390–5,392 ft | Perforated |
| 5,428–5,434 ft | Perforated |
Casing (4)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 1,228 ft | 100 sx |
| 8.625" | 1,228 ft | 690 sx |
| 5" | 5,556 ft | 675 sx |
| 5" | 5,556 ft | 675 sx |
Permit History (3)
Applications (3)
Records & Logs
7 completion filings on record · 4 with log images at RRC.
+1 more filings
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
- 1582
- Max Depth
- 5,600 ft
- Drill Type
- Vertical
- County
- COOKE
- District
- 9
- Operator
- SYDRI OPERATING LLC
- Completed
- 2003-11-25
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