42-009-40720
PRODUCINGCCCM UNIT
ARCHER County · District 9 · WALKER OPERATING (I) · A & D (MARBLE FALLS CONGL. 4900)
Permits
1
Max Depth
5,400 ft
First Permit
1993-03-03
Latest Activity
1993-03-03
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
1996-10-15
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Permit operator mismatch
Scheduling: WALKER OPERATING (I) ≠ Permit: ROGERS DRILLING CO.
Resolved via: production → WALKER OPERATING (I)
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 1,182 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| GUNSIGHT LIME (Gunsight) | 1,050 ft | +132 ft |
| PALO PINTO LIME (Palo Pinto) | 2,838 ft | -1,656 ft |
| CADDO | 4,620 ft | -3,438 ft |
| A & D CONGL. | 5,031 ft | -3,849 ft |
| A&D CONGL. | 5,031 ft | -3,849 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 (1)
| Interval | Type |
|---|---|
| 5,046–5,056 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 103 ft | 90 sx |
| 4.5" | 5,132 ft | 500 sx |
Permit History (1)
Applications (1)
Records & Logs
3 completion filings on record · 1 with log images at RRC.
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
- 509
- Max Depth
- 5,400 ft
- Drill Type
- Vertical
- County
- ARCHER
- District
- 9
- Operator
- WALKER OPERATING (I)
- Completed
- 1996-10-15
Operator
- Name
- WALKER OPERATING (I)
- Location
- WICHITA FAL, LS
- P-5 Status
- Active (filed 2026-02-27)
- Cum Oil (all leases)
- 13,978 bbl
- Cum Gas (all leases)
- — mcf
- Activities
- OPRS/O