42-389-36972
Final Completion HorizontalBULLDOG
REEVES County · District 8 · TAP ROCK OPERATING LLC · HOEFS T-K (WOLFCAMP)
Permits
1
Max Depth
12,000 ft
First Permit
2018-04-09
Latest Activity
2018-04-09
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2018-12-09
Shut-In
—
Plugged
2021-07-31
EWA / Production operator mismatch
Scheduling: TAP ROCK OPERATING LLC ≠ Production: PCORE EXPLORATION & PROD II LLC (reported 2019-01)
EWA / Permit operator mismatch
Scheduling: TAP ROCK OPERATING LLC ≠ Permit: PCORE EXPLORATION & PROD II LLC
Resolved via: scheduling → TAP ROCK OPERATING 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
2018-10
Last Production
2026-07
Operator History
originally filed by PCORE EXPLORATION & PROD II LLC — asset transferred
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (11) Elevation 3,190 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| FORD-DELAWARE (Delaware) | 2,500 ft | +690 ft |
| CASTILLE (Castile) | 3,982 ft | -792 ft |
| BELL CANYON | 5,282 ft | -2,092 ft |
| DELAWARE | 5,700 ft | -2,510 ft |
| CHERRY CANYON | 5,939 ft | -2,749 ft |
| DELAWARE CONSOLIDATED GAS (Delaware) | 6,500 ft | -3,310 ft |
| BONE SPRINGS (Bone Spring) | 8,383 ft | -5,193 ft |
| BONE SPRINGS (Bone Spring) | 8,384 ft | -5,194 ft |
| PERMIAN (Permian (undifferentiated)) | 9,382 ft | -6,192 ft |
| WOLFCAMP | 9,482 ft | -6,292 ft |
| PENNSYLVANIAN | — | — |
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 ↗
Offset Well Tops (nearest 8 wells with tops)
What nearby completed wells reported.
Nearest wells within 10 mi (surface locations). Click wells to select them, then open the cross-section to compare tops side by side (max 6 wells per section, including this one).
Perforations (2)
| Interval | Type |
|---|---|
| 9,770–14,404 ft | Perforated |
| 9,770–19,338 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 1,901 ft | 1,551 sx |
| 9.625" | 9,738 ft | 1,109 sx |
| 5.5" | 19,495 ft | 3,120 sx |
Permit History (1)
Applications (1)
Records & Logs
2 completion filings on record · 2 with log images at RRC.
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.
Well Details
- Well Number
- 1HA
- Max Depth
- 12,000 ft
- Drill Type
- Horizontal
- County
- REEVES
- District
- 8
- Operator
- TAP ROCK OPERATING LLC
- Completed
- 2018-12-09
Operator
- Name
- TAP ROCK OPER, LLC
- Location
- DENVER
- P-5 Status
- Active (filed 2026-06-03)
- Cum Oil (all leases)
- 1,867,337 bbl
- Cum Gas (all leases)
- 5,532,295 mcf
- Activities
- OPRS/G, OPRS/O
- Total Permits
- 88