42-431-30979
Final CompletionMAHAFFEY P. T.
STERLING County · District 8 · BURK ROYALTY CO. LTD. · CONGER SW (WOLFCAMP)
Permits
2
Max Depth
8,200 ft
First Permit
1981-05-18
Latest Activity
2012-05-31
Lifespan
31 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2012-12-18
Shut-In
—
Plugged
—
EWA / Permit operator mismatch
Scheduling: BURK ROYALTY CO. LTD. ≠ Permit: CHEVRON U. S. A. INC.
Resolved via: production → BURK ROYALTY CO., LTD.
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 (3) Elevation 2,555 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| UPPER WOLFCAMP (Wolfcamp) | 6,686 ft | -4,131 ft |
| MIDDLE WOLFCAMP (Wolfcamp) | 7,012 ft | -4,457 ft |
| LOWER WOLFCAMP (Wolfcamp) | 7,302 ft | -4,747 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 (2)
| Interval | Type |
|---|---|
| 6,686–6,906 ft | Perforated |
| 7,833–7,908 ft | Perforated |
Casing (4)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 2,025 ft | 2,150 sx |
| 2.375" | 7,639 ft | — |
| 5.5" | 8,200 ft | 2,100 sx |
| 5.5" | — | 1,150 sx |
Permit History (2)
Applications (2)
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
- 1
- Max Depth
- 8,200 ft
- Drill Type
- Vertical
- County
- STERLING
- District
- 8
- Operator
- BURK ROYALTY CO. LTD.
- Completed
- 2012-12-18
Operator
- Location
- WICHITA FAL, LS
- P-5 Status
- Active (filed 2025-12-04)
- Cum Oil (all leases)
- 18,875,980 bbl
- Cum Gas (all leases)
- 71,294,775 mcf
- Activities
- CSGD/P, G/PUR, OPRS/G, OPRS/O
- Total Permits
- 379