42-135-40365
PRODUCINGCOWDEN CLYDE
ECTOR County · District 8 · MAVERICK PERMIAN LLC · GOLDSMITH (CLEAR FORK)
Permits
1
Max Depth
7,100 ft
First Permit
2010-05-20
Latest Activity
2010-05-20
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2012-01-04
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Permit operator mismatch
Scheduling: MAVERICK PERMIAN LLC ≠ Permit: CONOCOPHILLIPS COMPANY
Resolved via: production → MAVERICK PERMIAN 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
2006-11
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 (8) Elevation 3,093 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| TANSILL | 2,640 ft | +453 ft |
| SAN ANDRES | 4,115 ft | -1,022 ft |
| HOLT | 5,061 ft | -1,968 ft |
| GLORIETA | 5,221 ft | -2,128 ft |
| CLEARFORK (Clear Fork) | 5,653 ft | -2,560 ft |
| TUBB | 6,193 ft | -3,100 ft |
| CLEARFORK LOWER (Clear Fork) | 6,271 ft | -3,178 ft |
| WICHITA ALBANY (Wichita-Albany) | 6,698 ft | -3,605 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 |
|---|---|
| 5,598–5,802 ft | Perforated |
| 5,912–6,172 ft | Perforated |
| 6,288–6,662 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 1,534 ft | 800 sx |
| 5.5" | 6,794 ft | 1,455 sx |
Permit History (1)
Applications (1)
Records & Logs
1 completion filing 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
- 221
- Max Depth
- 7,100 ft
- Drill Type
- Vertical
- County
- ECTOR
- District
- 8
- Operator
- MAVERICK PERMIAN LLC
- Completed
- 2012-01-04
Operator
- Name
- MAVERICK PERMIAN LLC
- Location
- KEITHVILLE
- P-5 Status
- Active (filed 2026-01-28)
- Cum Oil (all leases)
- 4,317,531 bbl
- Cum Gas (all leases)
- 1,911,424 mcf
- Activities
- OPRS/G, OPRS/O
- Total Permits
- 12