42-389-36905
Final Completion HorizontalST. CLAIR UNIT 2827
REEVES County · District 8 · CALLON (PERMIAN) LLC · PHANTOM (WOLFCAMP)
Permits
2
Max Depth
11,000 ft
First Permit
2018-03-12
Latest Activity
2018-09-30
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2018-09-18
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: CALLON (PERMIAN) LLC ≠ Production: APACHE CORPORATION (reported 2026-04)
EWA / Permit operator mismatch
Scheduling: CALLON (PERMIAN) LLC ≠ Permit: CARRIZO (PERMIAN) LLC
Resolved via: production → APACHE CORPORATION
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
2018-09
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 (11) Elevation 2,611 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| RUSTLER | 1,675 ft | +936 ft |
| DELAWARE | 4,455 ft | -1,844 ft |
| CHERRY CANYON | 5,462 ft | -2,851 ft |
| BONE SPRINGS (Bone Spring) | 7,706 ft | -5,095 ft |
| WOLFCAMP | 10,423 ft | -7,812 ft |
| BELL CANYON | — | — |
| CASTILLE (Castile) | — | — |
| DELAWARE CONSOLIDATED GAS (Delaware) | — | — |
| FORD-DELAWARE (Delaware) | — | — |
| PENNSYLVANIAN | — | — |
| PERMIAN (Permian (undifferentiated)) | — | — |
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 (1)
| Interval | Type |
|---|---|
| 11,146–20,921 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 2,255 ft | 2,555 sx |
| 9.625" | 10,797 ft | 1,198 sx |
| 5.5" | 21,106 ft | 4,267 sx |
Permit History (2)
Applications (2)
Records & Logs
2 completion filings on record · 1 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
- 10H
- Max Depth
- 11,000 ft
- Drill Type
- Horizontal
- County
- REEVES
- District
- 8
- Operator
- CALLON (PERMIAN) LLC
- Completed
- 2018-09-18
Operator
- Name
- CALLON (PERMIAN) LLC
- Location
- HOUSTON
- P-5 Status
- Inactive (filed 2025-02-14)
- Cum Oil (all leases)
- 158,759 bbl
- Cum Gas (all leases)
- 168,863,930 mcf
- Total Permits
- 80