42-485-41374
Final CompletionKEMP J. A. ESTATE #2
WICHITA County · District 9 · EXTEX OPERATING COMPANY · K-M-A
Permits
1
Max Depth
4,000 ft
First Permit
1987-05-13
Latest Activity
1987-05-13
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1987-07-10
Shut-In
—
Plugged
2013-03-14
EWA / Permit operator mismatch
Scheduling: EXTEX OPERATING COMPANY ≠ Permit: MARSHALL ENERGY, INC.
Resolved via: scheduling → EXTEX OPERATING COMPANY
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
2013-10
Injection / Disposal
Permitted Volume
750 bbl/d
Max Pressure
1,800 psi
Injection Interval
3,771–3,775 ft
Injected (12mo)
—
Operator History
originally filed by MARSHALL ENERGY, INC. — asset transferred
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (2) Elevation 1,013 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| KMA | 3,700 ft | -2,687 ft |
| K-M-A | 3,771 ft | -2,758 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 |
|---|---|
| 3,771–3,775 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 110 ft | 130 sx |
| 5.5" | 3,820 ft | 185 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
- 4M
- Max Depth
- 4,000 ft
- Drill Type
- Vertical
- County
- WICHITA
- District
- 9
- Operator
- EXTEX OPERATING COMPANY
- Completed
- 1987-07-10
Operator
- Name
- EXTEX OPER CO
- Location
- HOUSTON
- P-5 Status
- Active (filed 2026-01-07)
- Cum Oil (all leases)
- 5,887,486 bbl
- Cum Gas (all leases)
- 10,031,045 mcf
- Activities
- OPRS/G, OPRS/O
- Total Permits
- 117