42-475-34266
Final Completion HorizontalBARSTOW
WARD County · District 8 · COG OPERATING LLC · PHANTOM (WOLFCAMP)
Permits
4
Max Depth
17,500 ft
First Permit
1995-09-06
Latest Activity
2008-06-13
Lifespan
13 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2008-12-06
Shut-In
—
Plugged
2023-10-03
EWA / Permit operator mismatch
Scheduling: COG OPERATING LLC ≠ Permit: JETTA OPERATING COMPANY, INC.
Resolved via: scheduling → COG 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
1996-03
Last Production
2024-06
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 2,550 ft
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| LAMAR LIME (Lamar) | 4,806 ft | -2,256 ft |
| CHERRY CANYON | 5,764 ft | -3,214 ft |
| 3RD BONE SPRING (Bone Spring) | 10,300 ft | -7,750 ft |
| 3RD BONE SPRING "C" SAND (Bone Spring) | 10,486 ft | -7,936 ft |
| BARNETT SHALE (Barnett) | 15,700 ft | -13,150 ft |
| MISSISSIPPI LIME (Mississippian) | 16,108 ft | -13,558 ft |
| WOODFORD SHALE (Woodford) | 16,395 ft | -13,845 ft |
| WOOFORD SHALE | 16,395 ft | -13,845 ft |
| DEVONIAN | 16,740 ft | -14,190 ft |
| DWVONIAN | 16,740 ft | -14,190 ft |
| FUSSELMAN | 16,980 ft | -14,430 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 (3)
| Interval | Type |
|---|---|
| 10,405–10,496 ft | Perforated |
| 10,807–14,107 ft | Perforated |
| 17,005–17,192 ft | Perforated |
Casing (6)
| Size | Set Depth | Cement |
|---|---|---|
| 20" | 830 ft | 2,250 sx |
| 9.625" | 4,387 ft | 1,325 sx |
| 13.375" | 4,820 ft | 5,350 sx |
| 5.5" | 9,606 ft | 185 sx |
| 9.625" | 11,445 ft | 1,200 sx |
| 4.5" | 14,210 ft | — |
Permit History (4)
FULLER UNIT · 11,000 ft
2008-06-13
Spud 2008-05-06
FULLER UNIT · 11,000 ft
2008-06-13
FULLER · 12,000 ft
2000-03-24
Spud 1999-02-19
FULLER UNIT · 17,500 ft
1995-09-06
Spud 1995-10-31
Applications (4)
Records & Logs
6 completion filings on record · 3 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
- 17,500 ft
- Drill Type
- Horizontal
- County
- WARD
- District
- 8
- Operator
- COG OPERATING LLC
- Completed
- 2008-12-06
Operator
- Name
- COG OPER LLC
- Location
- MIDLAND
- P-5 Status
- X (filed 2026-06-02)
- Cum Oil (all leases)
- 645,285,792 bbl
- Cum Gas (all leases)
- 305,183,488 mcf
- Activities
- OPRS/G, OPRS/O
- Total Permits
- 4,561