42-507-32717
PRODUCING HorizontalLEARY TRUST
ZAVALA County · District 1 · CML EXPLORATION LLC · PEARSALL (AUSTIN CHALK)
Permits
3
Max Depth
7,000 ft
First Permit
2007-10-24
Latest Activity
2007-10-24
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2008-04-09
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Permit operator mismatch
Scheduling: CML EXPLORATION LLC ≠ Permit: PATTERSON PETROLEUM LLC
Resolved via: production → CML EXPLORATION, 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
2008-04
Last Production
2026-07
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (3) Elevation 561 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| OLMOS SAND (Olmos) | 3,619 ft | -3,058 ft |
| ELAINE SAND | 4,522 ft | -3,961 ft |
| ANACACHO | 5,032 ft | -4,471 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 |
|---|---|
| 5,400–8,631 ft | Perforated |
| 5,400–9,022 ft | Open hole |
| 5,400–9,086 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 1,813 ft | 764 sx |
| 7" | 5,441 ft | 778 sx |
Permit History (3)
Applications (3)
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 can't be deep-linked — clicking copies the API for you to paste.
No GPS coordinates yet
Well Details
- Well Number
- 1
- Max Depth
- 7,000 ft
- Drill Type
- Horizontal
- County
- ZAVALA
- District
- 1
- Operator
- CML EXPLORATION LLC
- Completed
- 2008-04-09
Operator
- Name
- CML EXPL, LLC
- Location
- AUSTIN
- P-5 Status
- Active (filed 2025-10-20)
- Cum Oil (all leases)
- 30,706,191 bbl
- Cum Gas (all leases)
- 23,197,210 mcf
- Activities
- OPRS/G, OPRS/O
- Total Permits
- 511