42-475-35196
Final CompletionAMERICAN NATIONAL LIFE INS. CO.
WARD County · District 8 · EAGLE ROCK OPERATING COMPANY LLC · ESTES BLOCK-34 (HOLT)
Permits
3
Max Depth
5,200 ft
First Permit
2007-01-29
Latest Activity
2013-11-12
Lifespan
7 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2007-06-12
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: EAGLE ROCK OPERATING COMPANY LLC ≠ Production: CONTANGO RESOURCES, INC. (reported 2021-07)
Resolved via: scheduling → EAGLE ROCK OPERATING COMPANY 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
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 (10) Elevation 2,587 ft (KB)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| YATES | 2,380 ft | +207 ft |
| SEVEN RIVERS | 2,605 ft | -18 ft |
| QUEEN | 2,815 ft | -228 ft |
| GRAYBURG | 3,285 ft | -698 ft |
| GRAYBURG | 3,288 ft | -701 ft |
| SAN ANDRES | 3,550 ft | -963 ft |
| SAN ANDRES | 3,551 ft | -964 ft |
| HOLT/GLORIETA (Holt) | 4,490 ft | -1,903 ft |
| CLEARFORK (Clear Fork) | 5,000 ft | -2,413 ft |
| CLEARFORK FORMATION (Clear Fork) | 5,000 ft | -2,413 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 |
|---|---|
| 2,459–2,482 ft | Perforated |
| 3,141–3,194 ft | Perforated |
| 4,679–4,818 ft | Perforated |
| 5,037–5,075 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 616 ft | 350 sx |
| 8.625" | 620 ft | 350 sx |
| 5.5" | 5,155 ft | 750 sx |
Permit History (3)
Applications (3)
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 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
- 52
- Max Depth
- 5,200 ft
- Drill Type
- Vertical
- County
- WARD
- District
- 8
- Operator
- EAGLE ROCK OPERATING COMPANY LLC
- Completed
- 2007-06-12
Operator
- Location
- HOUSTON
- P-5 Status
- Inactive (filed 2015-08-31)
- Cum Oil (all leases)
- 1,541,892 bbl
- Cum Gas (all leases)
- 71,737,996 mcf
- Total Permits
- 48