42-329-00916
Final CompletionHOLZGRAF ORA B
MIDLAND County · District 7 · COG OPERATING LLC · SPRABERRY (TREND AREA)
Permits
2
Max Depth
10,300 ft
First Permit
2003-10-13
Latest Activity
2003-10-13
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2004-03-10
Shut-In
—
Plugged
—
EWA / Permit operator mismatch
Scheduling: COG OPERATING LLC ≠ Permit: HENRY PETROLEUM LP
Resolved via: production → 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
1993-01
Last Production
2026-07
Injection / Disposal
MIDLAND County disposal market →Permitted Volume
1,000 bbl/d
Max Pressure
5,270 psi
Injection Interval
10,540–10,608 ft
Injected (12mo)
—
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 (9) Elevation 2,888 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| SPRABERRY | 7,770 ft | -4,882 ft |
| SPRABERRY | 7,772 ft | -4,884 ft |
| LOWER SPRABERRY (Spraberry) | 8,645 ft | -5,757 ft |
| WOLFCAMP | 9,270 ft | -6,382 ft |
| UPPER WOLFCAMP (Wolfcamp) | 9,340 ft | -6,452 ft |
| LOWER WOLFCAMP (Wolfcamp) | 9,785 ft | -6,897 ft |
| PENN. (Pennsylvanian) | 10,313 ft | -7,425 ft |
| PENNSYLVANIAN | 10,325 ft | -7,437 ft |
| PENN PORO (Pennsylvanian) | 10,539 ft | -7,651 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 |
|---|---|
| 7,551–9,815 ft | Perforated |
| 10,540–10,608 ft | Perforated |
| ?–10,325 ft | Perforated |
Casing (6)
| Size | Set Depth | Cement |
|---|---|---|
| 10.75" | 468 ft | 350 sx |
| 10.75" | 468 ft | 350 sx |
| 7.625" | 8,770 ft | 2,175 sx |
| 7.625" | 8,770 ft | 5,225 sx |
| 2.375" | 10,432 ft | — |
| 7.625" | 87,700 ft | — |
Permit History (2)
Applications (2)
Records & Logs
7 completion filings on record · 2 with log images at RRC.
+1 more filings
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
- 5402
- Max Depth
- 10,300 ft
- Drill Type
- Vertical
- County
- MIDLAND
- District
- 7
- Operator
- COG OPERATING LLC
- Completed
- 2004-03-10
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
- 4,538