42-103-32975
Final CompletionMCKNIGHT M. B. -B-
CRANE County · District 8 · HEIFER PRODUCTION COMPANY LLC · SAND HILLS (MCKNIGHT)
Permits
1
Max Depth
3,600 ft
First Permit
1982-08-20
Latest Activity
1982-08-20
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1982-09-17
Shut-In
—
Plugged
—
EWA / Permit operator mismatch
Scheduling: HEIFER PRODUCTION COMPANY LLC ≠ Permit: ALPS OIL COMPANY
Resolved via: scheduling → HEIFER PRODUCTION 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
Injection / Disposal
Permitted Volume
750 bbl/d
Max Pressure
1,000 psi
Injection Interval
3,228–3,374 ft
Injected (12mo)
—
Monthly injected volume (bbl, from H-10 filings through 2025-06-01)
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
No tops on file for this well. Formation tops come from W-2/G-1 completion filings — this well has none yet, which is normal for permits that were never drilled, dry holes plugged without a filing, or wells completed before digital records. Offset-well tops can't be shown either — this well has no surface coordinates on file yet.
Perforations (1)
| Interval | Type |
|---|---|
| 3,228–3,374 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 576 ft | 250 sx |
| 2" | 3,360 ft | — |
| 5.5" | 3,436 ft | 650 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 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
- 8
- Max Depth
- 3,600 ft
- Drill Type
- Vertical
- County
- CRANE
- District
- 8
- Operator
- HEIFER PRODUCTION COMPANY LLC
- Completed
- 1982-09-17
Operator
- Location
- HOUSTON
- P-5 Status
- Delinquent (filed 2025-01-03)
- Cum Oil (all leases)
- 38,040 bbl
- Cum Gas (all leases)
- — mcf
- Activities
- OPRS/O