42-485-40218
Final CompletionCHILSON EST.
WICHITA County · District 9 · R2Q OPERATING LLC · WICHITA COUNTY REGULAR
Permits
1
Max Depth
5,200 ft
First Permit
1984-12-27
Latest Activity
1984-12-27
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1985-05-10
Shut-In
—
Plugged
2007-09-12
EWA / Permit operator mismatch
Scheduling: R2Q OPERATING LLC ≠ Permit: WINFREY OIL CO.
Resolved via: production → R2Q 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 (4) Elevation 1,041 ft (KB)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| SAND GUNSITE | 1,839 ft | -798 ft |
| KMA | 4,045 ft | -3,004 ft |
| CADDO | 4,540 ft | -3,499 ft |
| ELLENBURGER | 4,985 ft | -3,944 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 |
|---|---|
| 1,144–1,155 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 60 ft | 45 sx |
| 4.5" | 1,900 ft | 175 sx |
Permit History (1)
Applications (2)
Records & Logs
2 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
- B1
- Max Depth
- 5,200 ft
- Drill Type
- Vertical
- County
- WICHITA
- District
- 9
- Operator
- R2Q OPERATING LLC
- Completed
- 1985-05-10
Operator
- Name
- R2Q OPER LLC
- Location
- IOWA PARK
- P-5 Status
- X (filed 2025-09-12)
- Cum Oil (all leases)
- 1,909,261 bbl
- Cum Gas (all leases)
- 419,175 mcf
- Activities
- OPRS/G, OPRS/O
- Total Permits
- 36