42-003-31799
Final CompletionFUHRMAN ET AL -A-
ANDREWS County · District 8 · EXTEX OPERATING COMPANY · FUHRMAN-MASCHO
Permits
1
Max Depth
7,000 ft
First Permit
1979-01-29
Latest Activity
1979-01-29
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2012-11-13
Shut-In
—
Plugged
2025-08-14
EWA / Permit operator mismatch
Scheduling: EXTEX OPERATING COMPANY ≠ Permit: RANKIN OIL CO.
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
1993-01
Last Production
2026-07
Injection / Disposal
ANDREWS County disposal market →Permitted Volume
1,000 bbl/d
Max Pressure
2,100 psi
Injection Interval
4,280–4,561 ft
Injected (12mo)
14,588 bbl
Monthly injected volume (bbl, from H-10 filings through 2025-03-01)
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 (3) Elevation 3,241 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| YATES | 2,837 ft | +404 ft |
| SAN ANDRES | 4,335 ft | -1,094 ft |
| CLEARFORK (Clear Fork) | 6,762 ft | -3,521 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 (4)
| Interval | Type |
|---|---|
| 4,335–4,358 ft | Perforated |
| 4,335–4,561 ft | Perforated |
| 4,418–4,496 ft | Perforated |
| 4,506–4,561 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 1,640 ft | 800 sx |
| 2.375" | 4,335 ft | — |
| 5.5" | 7,000 ft | 1,175 sx |
Permit History (1)
Applications (1)
Records & Logs
2 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
- 1
- Max Depth
- 7,000 ft
- Drill Type
- Vertical
- County
- ANDREWS
- District
- 8
- Operator
- EXTEX OPERATING COMPANY
- Completed
- 2012-11-13
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