42-427-32834
Final Completion DirectionalGUERRA-U.S.A. GAS UNIT D
STARR County · District 4 · CANTERA OPERATING LLC · BOB WEST (L-27 28 29)
Permits
2
Max Depth
14,500 ft
First Permit
1996-02-05
Latest Activity
2014-09-09
Lifespan
19 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1996-06-22
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: CANTERA OPERATING LLC ≠ Production: MERIT ENERGY COMPANY (reported 2026-04)
Resolved via: production → MERIT ENERGY COMPANY
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
1996-06
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 (8) Elevation 320 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| L 1-4 | 8,720 ft | -8,400 ft |
| L-1-4 | 8,720 ft | -8,400 ft |
| L-7 | 9,198 ft | -8,878 ft |
| L 12,13,14,15 | 9,704 ft | -9,384 ft |
| L-12,13,14,15 | 9,704 ft | -9,384 ft |
| L-18,20,21,22 | 10,250 ft | -9,930 ft |
| L-24,25,26 | 11,100 ft | -10,780 ft |
| L-27,28,29 | 12,250 ft | -11,930 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 (4)
| Interval | Type |
|---|---|
| 8,727–8,744 ft | Perforated |
| 9,198–9,208 ft | Perforated |
| 9,704–9,744 ft | Perforated |
| 10,234–12,690 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 1,527 ft | 990 sx |
| 9.625" | 7,940 ft | 600 sx |
| 5.5" | 13,294 ft | 1,265 sx |
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
- 5
- Max Depth
- 14,500 ft
- Drill Type
- Directional
- County
- STARR
- District
- 4
- Operator
- CANTERA OPERATING LLC
- Completed
- 1996-06-22
Operator
- Name
- CANTERA OPER, LLC
- Location
- THE WOODLAN, DS
- P-5 Status
- Inactive (filed 2016-11-02)
- Cum Oil (all leases)
- 8,595 bbl
- Cum Gas (all leases)
- 93,346,657 mcf
- Total Permits
- 117