42-097-31527
Final CompletionWALNUT BEND FIELD UNIT NO. 2
COOKE County · District 9 · ARCO OIL & GAS CO. · WALNUT BEND (REGULAR)
Permits
1
Max Depth
5,760 ft
First Permit
1980-02-07
Latest Activity
1980-02-07
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1980-05-15
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: ARCO OIL & GAS CO. ≠ Production: SYDRI OPERATING, LLC (reported 2026-04)
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 (5) Elevation 803 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| BRUHLMEYER | 3,512 ft | -2,709 ft |
| WINGER | 3,583 ft | -2,780 ft |
| HUDSPETH | 3,878 ft | -3,075 ft |
| WINGER | 5,383 ft | -4,580 ft |
| ELLENBURGER | 5,649 ft | -4,846 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 (4)
| Interval | Type |
|---|---|
| 4,470–4,478 ft | Perforated |
| 4,568–4,574 ft | Perforated |
| 4,791–5,107 ft | Perforated |
| 5,170–5,180 ft | Perforated |
Casing (6)
| Size | Set Depth | Cement |
|---|---|---|
| 5.5" | 575 ft | 750 sx |
| 8.625" | 1,223 ft | 700 sx |
| 8.625" | 1,223 ft | 700 sx |
| 2.875" | 5,118 ft | — |
| 5.5" | 5,756 ft | 550 sx |
| 5.5" | 5,756 ft | 750 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
- 15-77
- Max Depth
- 5,760 ft
- Drill Type
- Vertical
- County
- COOKE
- District
- 9
- Operator
- ARCO OIL & GAS CO.
- Completed
- 1980-05-15
Operator
- Location
- PLANO
- P-5 Status
- Inactive (filed 2004-11-23)
- Cum Oil (all leases)
- 16,679,531 bbl
- Cum Gas (all leases)
- 57,198,899 mcf
- Total Permits
- 3,065