42-445-32454
PRODUCINGCOVINGTON ELLA B
TERRY County · District 8 · HIGHMARK ENERGY OPERATING LLC · SUNTURA (LOWER CLEAR FORK)
Permits
1
Max Depth
8,690 ft
First Permit
2018-09-04
Latest Activity
2018-09-04
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2018-12-29
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Permit operator mismatch
Scheduling: HIGHMARK ENERGY OPERATING LLC ≠ Permit: XTO ENERGY INC.
Resolved via: production → HIGHMARK ENERGY OPERATING, LLC
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
2003-07
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 (10) Elevation 3,526 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| RUSTLER | 2,452 ft | +1,074 ft |
| SALADO | 2,481 ft | +1,045 ft |
| YATES | 3,174 ft | +352 ft |
| SEVEN RIVERS | 3,342 ft | +184 ft |
| QUEEN | 3,704 ft | -178 ft |
| SAN ANDRES - HIGH FLOWS, H2S, CO (San Andres) | 4,516 ft | -990 ft |
| SAN ANDRES POROSITY (San Andres) | 5,240 ft | -1,714 ft |
| GLORIETA | 5,886 ft | -2,360 ft |
| CLEARFORK (Clear Fork) | 6,138 ft | -2,612 ft |
| TUBB | 7,328 ft | -3,802 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 ↗
Offset Well Tops (nearest 8 wells with tops)
What nearby completed wells reported.
Nearest wells within 10 mi (surface locations). Click wells to select them, then open the cross-section to compare tops side by side (max 6 wells per section, including this one).
Perforations (1)
| Interval | Type |
|---|---|
| 7,640–8,078 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 2,479 ft | 857 sx |
| 5.5" | 8,501 ft | 1,441 sx |
Permit History (1)
Applications (1)
Records & Logs
1 completion filing 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.
Well Details
- Well Number
- 29
- Max Depth
- 8,690 ft
- Drill Type
- Vertical
- County
- TERRY
- District
- 8
- Operator
- HIGHMARK ENERGY OPERATING LLC
- Completed
- 2018-12-29
Operator
- Location
- HOUSTON
- P-5 Status
- Active (filed 2026-03-09)
- Cum Oil (all leases)
- 4,551,977 bbl
- Cum Gas (all leases)
- 30,465,409 mcf
- Activities
- CSGD/G, G/PUR, GTHS/G, OPRS/G, OPRS/O
- Total Permits
- 15