42-097-02439
WALNUT BEND FIELD UNIT NO. 2
COOKE County · District 9 · ARCO OIL & GAS CO. · WALNUT BEND (HUDSPETH)
Permits
1
Max Depth
4,987 ft
First Permit
1977-12-27
Latest Activity
1977-12-27
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
—
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: ARCO OIL & GAS CO. ≠ Production: SYDRI OPERATING, LLC (reported 2026-04)
EWA / Permit operator mismatch
Scheduling: ARCO OIL & GAS CO. ≠ Permit: ATLANTIC RICHFIELD 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
No tops on file for this well. Formation tops come from W-2/G-1 completion filings — this well has none yet, which is normal for permits that were never drilled, dry holes plugged without a filing, or wells completed before digital records. Offset-well tops can't be shown either — this well has no surface coordinates on file yet.
Perforations (11)
| Interval | Type |
|---|---|
| 3,972–3,974 ft | Perforated |
| 3,980–3,982 ft | Perforated |
| 4,084–4,090 ft | Perforated |
| 4,274–4,278 ft | Perforated |
| 4,355–4,358 ft | Perforated |
| 4,366–4,368 ft | Perforated |
| 4,459–4,468 ft | Perforated |
| 4,784–4,788 ft | Perforated |
| 4,793–4,795 ft | Perforated |
| 4,800–4,804 ft | Perforated |
| ?–4,900 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13" | 40 ft | 50 sx |
| 9.625" | 1,097 ft | 350 sx |
| 5.5" | 4,966 ft | 350 sx |
Permit History (1)
Applications (1)
Records & Logs
4 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
- 23-5
- Max Depth
- 4,987 ft
- Drill Type
- Vertical
- County
- COOKE
- District
- 9
- Operator
- ARCO OIL & GAS CO.
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