42-097-01040
WALNUT BEND FIELD UNIT NO. 2
COOKE County · District 9 · ARCO OIL & GAS CO. · WALNUT BEND (ATKINS)
Permits
1
Max Depth
5,295 ft
First Permit
1978-05-02
Latest Activity
1978-05-02
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
Injection / Disposal
Permitted Volume
1,300 bbl/d
Max Pressure
1,800 psi
Injection Interval
4,690–4,702 ft
Injected (12mo)
—
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 (6) Elevation 746 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| COX | 2,941 ft | -2,195 ft |
| BRUHLMEYER | 3,449 ft | -2,703 ft |
| HUDSPETH | 3,914 ft | -3,168 ft |
| SNUGGS | 4,650 ft | -3,904 ft |
| BEST | 4,878 ft | -4,132 ft |
| ATKINS | 5,024 ft | -4,278 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 (8)
| Interval | Type |
|---|---|
| 3,999–4,392 ft | Perforated |
| 3,999–5,090 ft | Perforated |
| 4,273–5,132 ft | Perforated |
| 4,559–5,187 ft | Perforated |
| 4,690–4,702 ft | Perforated |
| 4,924–5,262 ft | Perforated |
| ?–5,249 ft | Perforated |
| ?–5,262 ft | Perforated |
Casing (6)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 1,063 ft | 450 sx |
| — | 2,800 ft | 265 sx |
| — | 4,068 ft | 100 sx |
| 2.375" | 4,605 ft | — |
| 5.5" | 5,293 ft | 450 sx |
| 9.625" | — | 450 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
- 23-46
- Max Depth
- 5,295 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