42-105-38133
PRODUCINGHENDERSON JOHN LEE 18
CROCKETT County · District 7 · EXTEX OPERATING COMPANY · DAVIDSON RANCH (PENN. 7890)
Permits
1
Max Depth
9,250 ft
First Permit
1998-05-05
Latest Activity
1998-05-05
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2003-06-19
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Permit operator mismatch
Scheduling: EXTEX OPERATING COMPANY ≠ Permit: PIONEER NATURAL RES. USA, INC.
Resolved via: production → 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
1998-06
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 (8) Elevation 2,320 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| PENN (Pennsylvanian) | 7,626 ft | -5,306 ft |
| TOP UPPER PENN (Pennsylvanian) | 7,626 ft | -5,306 ft |
| BASE UPPER PENN (Pennsylvanian) | 7,638 ft | -5,318 ft |
| TOP MIDDLE PENN (Pennsylvanian) | 7,955 ft | -5,635 ft |
| BASE MIDDLE PENN (Pennsylvanian) | 7,972 ft | -5,652 ft |
| TOP LOWER PENN (Pennsylvanian) | 8,080 ft | -5,760 ft |
| TOP STRAWN (Strawn) | 8,900 ft | -6,580 ft |
| STRAWN | 8,966 ft | -6,646 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 (3)
| Interval | Type |
|---|---|
| 7,609–7,620 ft | Perforated |
| 7,933–8,063 ft | Perforated |
| 8,902–8,972 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 1,235 ft | 520 sx |
| 4.5" | 4,313 ft | 1,340 sx |
| 4.5" | 9,313 ft | 1,040 sx |
Permit History (1)
Applications (1)
Records & Logs
4 completion filings on record · 1 with log images at RRC.
Completion packets open directly (post-2011 filings include attached logs). Log images and the UL library can't be deep-linked — clicking copies the API for you to paste.
No GPS coordinates yet
Well Details
- Well Number
- 2
- Max Depth
- 9,250 ft
- Drill Type
- Vertical
- County
- CROCKETT
- District
- 7
- Operator
- EXTEX OPERATING COMPANY
- Completed
- 2003-06-19
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