42-291-32435
Final Completion DirectionalCAHOON UNIT
LIBERTY County · District 3 · COBRA OIL & GAS CORPORATION · HULL SOUTH (YEGUA 9550)
Permits
2
Max Depth
10,500 ft
First Permit
2002-04-24
Latest Activity
2002-04-24
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2002-07-15
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: COBRA OIL & GAS CORPORATION ≠ Production: PROLINE ENERGY RESOURCES INC (reported 2024-07)
Resolved via: scheduling → COBRA OIL & GAS CORPORATION
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
2002-07
Last Production
2026-07
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 (5) Elevation 61 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| BASE FRIO (Frio) | 6,480 ft | -6,419 ft |
| YEGUA Y-1 (Yegua) | 8,913 ft | -8,852 ft |
| YEGUA Y-2 (Yegua) | 9,248 ft | -9,187 ft |
| YEGUA Y-3 (Yegua) | 9,974 ft | -9,913 ft |
| YEGUA Y-3 (Yegua) | 10,030 ft | -9,969 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 (2)
| Interval | Type |
|---|---|
| 9,926–10,030 ft | Perforated |
| 10,012–10,030 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 3,035 ft | 1,157 sx |
| 4.5" | 10,159 ft | 590 sx |
Permit History (2)
Applications (2)
Records & Logs
4 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
- 10,500 ft
- Drill Type
- Directional
- County
- LIBERTY
- District
- 3
- Operator
- COBRA OIL & GAS CORPORATION
- Completed
- 2002-07-15
Operator
- Location
- WICHITA FAL, LS
- P-5 Status
- X (filed 2026-03-18)
- Cum Oil (all leases)
- 20,073,588 bbl
- Cum Gas (all leases)
- 30,503,954 mcf
- Activities
- OPRS/G, OPRS/O
- Total Permits
- 778