42-133-38172
PRODUCINGNUNNALLY
EASTLAND County · District 7 · SIMPSON OPERATING SERVICES LP · BLIND (DUFFER)
Permits
1
Max Depth
5,000 ft
First Permit
2011-10-31
Latest Activity
2011-10-31
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2012-03-23
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Permit operator mismatch
Scheduling: SIMPSON OPERATING SERVICES LP ≠ Permit: MINERAL TECHNOLOGIES, INC.
Resolved via: production → SIMPSON OPERATING SERVICES, LP
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
2012-03
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 (6) Elevation 1,670 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| BLIND HOG (CROSS CUT) | 1,300 ft | +370 ft |
| BLIND HOG (CADDO) | 2,400 ft | -730 ft |
| BLIND HOG (RANGER) | 2,950 ft | -1,280 ft |
| MARBLE FALLS (4070) (Marble Falls) | 3,040 ft | -1,370 ft |
| BLIND (DUFFER) | 3,410 ft | -1,740 ft |
| WILDCAT | 5,000 ft | -3,330 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 |
|---|---|
| 3,442–3,462 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 172 ft | 135 sx |
| 5.5" | 2,940 ft | 425 sx |
| 5.5" | 4,481 ft | 380 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.
No GPS coordinates yet
Well Details
- Well Number
- 6
- Max Depth
- 5,000 ft
- Drill Type
- Vertical
- County
- EASTLAND
- District
- 7
- Operator
- SIMPSON OPERATING SERVICES LP
- Completed
- 2012-03-23
Operator
- Location
- BALLINGER
- P-5 Status
- Active (filed 2025-08-07)
- Cum Oil (all leases)
- 14,540 bbl
- Cum Gas (all leases)
- 78,726 mcf
- Activities
- OPRS/G, OPRS/O