42-501-33134
SHUT IN DirectionalREAD
YOAKUM County · District 8 · EXTEX OPERATING COMPANY · BRAHANEY NORTHWEST (DEVONIAN)
Permits
2
Max Depth
12,029 ft
First Permit
1987-01-15
Latest Activity
1987-01-15
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
1988-03-01
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Production operator mismatch
Scheduling: EXTEX OPERATING COMPANY ≠ Production: PYR ENERGY CORPORATION (reported 2008-05)
EWA / Permit operator mismatch
Scheduling: EXTEX OPERATING COMPANY ≠ Permit: ARCO OIL & GAS CO.
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
2026-07
Injection / Disposal
Permitted Volume
10,000 bbl/d
Max Pressure
2,500 psi
Injection Interval
8,961–11,940 ft
Injected (12mo)
—
Monthly injected volume (bbl, from H-10 filings through 2025-11-01)
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 (6) Elevation 3,694 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| SAN ANDRES | 4,512 ft | -818 ft |
| TUBB | 7,145 ft | -3,451 ft |
| WOLFCAMP | 8,960 ft | -5,266 ft |
| STRAWN | 10,440 ft | -6,746 ft |
| LO MISS | 11,194 ft | -7,500 ft |
| DEVONIAN | 11,936 ft | -8,242 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 |
|---|---|
| 5,465–5,603 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 485 ft | 500 sx |
| 9.625" | 5,800 ft | 2,350 sx |
| 5.5" | 12,020 ft | 1,500 sx |
Permit History (2)
Applications (2)
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
- 3A
- Max Depth
- 12,029 ft
- Drill Type
- Directional
- County
- YOAKUM
- District
- 8
- Operator
- EXTEX OPERATING COMPANY
- Completed
- 1988-03-01
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