42-133-37146
PRODUCINGALLEN HEIRS- ROBINSON A
EASTLAND County · District 7 · BLACKBIRD R 22 OG L.L.C. · BUTLER (CONGL.)
Permits
1
Max Depth
3,800 ft
First Permit
1987-08-20
Latest Activity
1987-08-20
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
1987-10-10
Shut-In
—
Plugged
—
P-5 Org Status: Delinquent
EWA / Permit operator mismatch
Scheduling: BLACKBIRD R 22 OG L.L.C. ≠ Permit: EXPANDING ENERGY CORPORATION
Resolved via: scheduling → BLACKBIRD R 22 OG 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
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 1,416 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| BIG SALINE LIME (Big Saline) | 3,182 ft | -1,766 ft |
| ZONE 5 CONGL. | 3,272 ft | -1,856 ft |
| ZONE 6 | 3,350 ft | -1,934 ft |
| ZONE 7 | 3,374 ft | -1,958 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 |
|---|---|
| 3,274–3,282 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 208 ft | 140 sx |
| 4.5" | 3,469 ft | 115 sx |
Permit History (1)
Applications (1)
Records & Logs
2 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
- 1A
- Max Depth
- 3,800 ft
- Drill Type
- Vertical
- County
- EASTLAND
- District
- 7
- Operator
- BLACKBIRD R 22 OG L.L.C.
- Completed
- 1987-10-10
Operator
- Location
- EASTLAND
- P-5 Status
- Delinquent (filed 2025-11-19)
- Cum Oil (all leases)
- — bbl
- Cum Gas (all leases)
- 31,408 mcf
- Activities
- OPRS/G, OPRS/O