42-389-34897
PRODUCING HorizontalSOURDOUGH C21-9 UNIT
REEVES County · District 8 · COTERRA ENERGY OPERATING CO. · PHANTOM (WOLFCAMP)
Permits
1
Max Depth
11,700 ft
First Permit
2015-06-24
Latest Activity
2015-06-24
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2016-01-04
Shut-In
—
Plugged
—
P-5 Org Status: X
EWA / Permit operator mismatch
Scheduling: COTERRA ENERGY OPERATING CO. ≠ Permit: CIMAREX ENERGY CO.
Resolved via: production → COTERRA ENERGY OPERATING CO.
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
2016-01
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 (10) Elevation 3,094 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| PERMIAN (Permian (undifferentiated)) | 230 ft | +2,864 ft |
| CASTILLE (Castile) | 1,880 ft | +1,214 ft |
| DELAWARE | 3,360 ft | -266 ft |
| DELAWARE CONSOLIDATED GAS (Delaware) | 3,360 ft | -266 ft |
| FORD-DELAWARE (Delaware) | 3,360 ft | -266 ft |
| BELL CANYON | 3,390 ft | -296 ft |
| CHERRY CANYON | 4,350 ft | -1,256 ft |
| BONE SPRINGS (Bone Spring) | 6,920 ft | -3,826 ft |
| WOLFCAMP | 10,057 ft | -6,963 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 ↗
Perforations (1)
| Interval | Type |
|---|---|
| 10,475–18,269 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 3,396 ft | 1,450 sx |
| 7" | 10,450 ft | 1,050 sx |
Permit History (1)
Applications (1)
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.
No GPS coordinates yet
Well Details
- Well Number
- 1H
- Max Depth
- 11,700 ft
- Drill Type
- Horizontal
- County
- REEVES
- District
- 8
- Operator
- COTERRA ENERGY OPERATING CO.
- Completed
- 2016-01-04
Operator
- Name
- COTERRA ENGY OPER CO
- Location
- MIDLAND
- P-5 Status
- X (filed 2026-05-20)
- Cum Oil (all leases)
- 102,327 bbl
- Cum Gas (all leases)
- 161,324,541 mcf
- Activities
- CSGD/G, CSGD/P, G/PUR, GTHS/G, OPRS/G, OPRS/O
- Total Permits
- 74