42-431-30961
Final CompletionFOSTER B-23
STERLING County · District 8 · BLACKMUN FAMILY PARTNERS L.P. · CONGER (PENN)
Permits
1
Max Depth
8,200 ft
First Permit
1981-03-13
Latest Activity
1981-03-13
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1981-10-12
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: HMH OPERATORS
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 (6) Elevation 2,520 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| SEVEN RIVERS SAND (Seven Rivers) | 1,026 ft | +1,494 ft |
| QUEEN SAND (Queen) | 1,316 ft | +1,204 ft |
| SAN ANDRES | 1,619 ft | +901 ft |
| CLEAR FORK | 2,194 ft | +326 ft |
| CISCO SAND (Cisco) | 7,040 ft | -4,520 ft |
| CANYON SAND (Canyon) | 7,528 ft | -5,008 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 |
|---|---|
| 7,042–7,741 ft | Perforated |
Casing (4)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 2,023 ft | 1,100 sx |
| 8.625" | 2,023 ft | 1,100 sx |
| 2.375" | 7,700 ft | — |
| 5.5" | 7,897 ft | 1,300 sx |
Permit History (1)
Applications (1)
Records & Logs
3 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
- 2
- Max Depth
- 8,200 ft
- Drill Type
- Vertical
- County
- STERLING
- District
- 8
- Operator
- BLACKMUN FAMILY PARTNERS L.P.
- Completed
- 1981-10-12
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