42-439-31117
Final Completion HorizontalNELSON
TARRANT County · District 9 · ENERVEST OPERATING L.L.C. · NEWARK EAST (BARNETT SHALE)
Permits
1
Max Depth
8,000 ft
First Permit
2005-01-25
Latest Activity
2005-01-25
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2005-11-16
Shut-In
—
Plugged
2019-01-30
EWA / Production operator mismatch
Scheduling: ENERVEST OPERATING L.L.C. ≠ Production: ENCANA OIL & GAS(USA) INC. (reported 2011-05)
EWA / Permit operator mismatch
Scheduling: ENERVEST OPERATING L.L.C. ≠ Permit: SULLIVAN, HOLLIS R. INC.
Resolved via: scheduling → ENERVEST OPERATING L.L.C.
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
2005-11
Last Production
2019-01
Operator History
originally filed by SULLIVAN, HOLLIS R. 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 (4) Elevation 829 ft
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| MARBLE FALLS | 6,907 ft | -6,078 ft |
| MARBLE FALLS SHALE (Marble Falls) | 6,937 ft | -6,108 ft |
| MARBLE FALLS SHALE (Marble Falls) | 7,293 ft | -6,464 ft |
| BARNETT | 7,408 ft | -6,579 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 |
|---|---|
| 7,600–7,945 ft | Perforated |
| 8,295–8,738 ft | Perforated |
| 9,065–9,250 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 1,145 ft | 450 sx |
| 5.5" | 9,433 ft | 675 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
- 1
- Max Depth
- 8,000 ft
- Drill Type
- Horizontal
- County
- TARRANT
- District
- 9
- Operator
- ENERVEST OPERATING L.L.C.
- Completed
- 2005-11-16
Operator
- Name
- ENERVEST OPER, L.L.C
- Location
- HOUSTON
- P-5 Status
- Active (filed 2026-01-13)
- Cum Oil (all leases)
- 39,678,049 bbl
- Cum Gas (all leases)
- 1,492,558,001 mcf
- Activities
- CSGD/G, G/PUR, GTHS/G, OPRS/G
- Total Permits
- 1,249