42-431-31110
Final CompletionFLINT ESTATE -C-
STERLING County · District 8 · BLACKMUN FAMILY PARTNERS L.P. · CONGER (PENN)
Permits
1
Max Depth
8,100 ft
First Permit
1982-02-03
Latest Activity
1982-02-03
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1982-05-21
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: BLACKMUN FAMILY PARTNERS L.P. ≠ Production: TREK RESOURCES, INC. (reported 2026-04)
EWA / Permit operator mismatch
Scheduling: BLACKMUN FAMILY PARTNERS L.P. ≠ Permit: SOUTHLAND ROYALTY COMPANY
Resolved via: production → TREK RESOURCES, INC.
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 (5) Elevation 2,562 ft (KB)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| SPRABERRY SAND (Spraberry) | 4,576 ft | -2,014 ft |
| LOWER LEONARD LIME (Leonard) | 5,222 ft | -2,660 ft |
| BASE WOLFCAMP LIME (Wolfcamp) | 7,538 ft | -4,976 ft |
| CISCO SAND (Cisco) | 7,612 ft | -5,050 ft |
| CANYON SAND (Canyon) | 7,762 ft | -5,200 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 |
|---|---|
| 7,615–7,940 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 2,000 ft | 1,400 sx |
| 2.375" | 7,943 ft | — |
| 5.5" | 8,116 ft | 1,200 sx |
Permit History (1)
Applications (1)
Records & Logs
4 completion filings on record.
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
- 8
- Max Depth
- 8,100 ft
- Drill Type
- Vertical
- County
- STERLING
- District
- 8
- Operator
- BLACKMUN FAMILY PARTNERS L.P.
- Completed
- 1982-05-21
Operator
- Location
- DALLAS
- P-5 Status
- Inactive (filed 2006-10-26)
- Cum Oil (all leases)
- 7,267 bbl
- Cum Gas (all leases)
- 60,779 mcf