42-431-33102
Final CompletionMAHAFFEY -B-
STERLING County · District 8 · EQT PRODUCTION TEXAS LLC · CONGER (PENN)
Permits
1
Max Depth
8,500 ft
First Permit
2004-03-25
Latest Activity
2004-03-25
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2004-08-25
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: EQT PRODUCTION TEXAS LLC ≠ Production: BURK ROYALTY CO., LTD. (reported 2026-04)
EWA / Permit operator mismatch
Scheduling: EQT PRODUCTION TEXAS LLC ≠ Permit: RANGE PRODUCTION COMPANY
Resolved via: production → BURK ROYALTY CO., LTD.
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 2,606 ft
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| SAN ANDRES | 1,998 ft | +608 ft |
| CISCO | 7,598 ft | -4,992 ft |
| CANYON | 7,748 ft | -5,142 ft |
| B/PRODUCTIVE SANDS | 7,898 ft | -5,292 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 |
|---|---|
| 7,782–7,827 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 1,839 ft | 1,100 sx |
| 5.5" | 8,100 ft | 1,100 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 can't be deep-linked — clicking copies the API for you to paste.
No GPS coordinates yet
Well Details
- Well Number
- 510
- Max Depth
- 8,500 ft
- Drill Type
- Vertical
- County
- STERLING
- District
- 8
- Operator
- EQT PRODUCTION TEXAS LLC
- Completed
- 2004-08-25
Operator
- Name
- EQT PROD TEXAS, LLC
- Location
- PITTSBURGH
- P-5 Status
- Inactive (filed 2019-05-02)
- Cum Oil (all leases)
- 1,092,610 bbl
- Cum Gas (all leases)
- 5,098,374 mcf
- Total Permits
- 12