42-433-33513
Final CompletionKATZ (STRAWN) UNIT
STONEWALL County · District 7 · ATLAS OPERATING LLC · KATZ (STRAWN)
Permits
1
Max Depth
5,500 ft
First Permit
2009-11-16
Latest Activity
2009-11-16
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2009-12-01
Shut-In
—
Plugged
—
EWA / Permit operator mismatch
Scheduling: ATLAS OPERATING LLC ≠ Permit: KINDER MORGAN PRODUCTION CO LLC
Resolved via: production → ATLAS 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
2009-11
Last Production
2026-07
Injection / Disposal
Permitted Volume
10,000 bbl/d
Max Pressure
2,380 psi
Injection Interval
4,760–5,457 ft
Injected (12mo)
—
Monthly injected volume (bbl, from H-10 filings through 2025-09-01)
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 (4) Elevation 1,458 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| COLEMAN JUNCTION | 1,971 ft | -513 ft |
| PALO PINTO | 3,003 ft | -1,545 ft |
| 1ST STRAWN (Strawn) | 4,813 ft | -3,355 ft |
| FIRST STRAWN (Strawn) | 4,813 ft | -3,355 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 (11)
| Interval | Type |
|---|---|
| 4,815–4,828 ft | Perforated |
| 4,816–4,828 ft | Perforated |
| 4,880–4,894 ft | Perforated |
| 4,880–4,914 ft | Perforated |
| 4,894–4,914 ft | Perforated |
| 4,935–4,955 ft | Perforated |
| 4,972–4,986 ft | Perforated |
| 5,063–5,079 ft | Perforated |
| 5,063–5,127 ft | Perforated |
| 5,080–5,124 ft | Perforated |
| 5,125–5,127 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 1,525 ft | 875 sx |
| 5.5" | 5,320 ft | 1,000 sx |
Permit History (1)
Applications (1)
Records & Logs
6 completion filings on record.
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
- 74
- Max Depth
- 5,500 ft
- Drill Type
- Vertical
- County
- STONEWALL
- District
- 7
- Operator
- ATLAS OPERATING LLC
- Completed
- 2009-12-01
Operator
- Name
- ATLAS OPER LLC
- Location
- HOUSTON
- P-5 Status
- H (filed 2026-03-09)
- Cum Oil (all leases)
- 7,184,429 bbl
- Cum Gas (all leases)
- 10,995,911 mcf
- Activities
- CSGD/G, CSGD/P, G/PUR, GTHS/G, OPRS/G, OPRS/O
- Total Permits
- 78