42-173-31649
Final CompletionBLALOCK
GLASSCOCK County · District 8 · ROYALTY LAND & DEV. CO. INC. · DEWEY LAKE (WOLFCAMP)
Permits
1
Max Depth
8,550 ft
First Permit
1984-06-29
Latest Activity
1984-06-29
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1984-08-24
Shut-In
—
Plugged
—
EWA / Permit operator mismatch
Scheduling: ROYALTY LAND & DEV. CO. INC. ≠ Permit: CHAPMAN EXPLORATION, INC.
Resolved via: production → ROYALTY LAND & DEV. CO., 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 (4) Elevation 2,538 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| CLEAR FORK | 5,030 ft | -2,492 ft |
| CLEARFORK (Clear Fork) | 5,030 ft | -2,492 ft |
| SPRABERRY | 5,900 ft | -3,362 ft |
| WOLFCAMP | 8,310 ft | -5,772 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 |
|---|---|
| 8,386–8,390 ft | Perforated |
Casing (4)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 400 ft | 400 sx |
| 13.375" | 400 ft | 400 sx |
| 9.625" | 3,403 ft | 1,060 sx |
| 5.5" | 8,480 ft | 300 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
- 2
- Max Depth
- 8,550 ft
- Drill Type
- Vertical
- County
- GLASSCOCK
- District
- 8
- Operator
- ROYALTY LAND & DEV. CO. INC.
- Completed
- 1984-08-24
Operator
- Location
- WOLFFORTH
- P-5 Status
- Active (filed 2025-12-23)
- Cum Oil (all leases)
- 662,038 bbl
- Cum Gas (all leases)
- 976,717 mcf
- Activities
- OPRS/O
- Total Permits
- 32