42-355-30320
Final CompletionESTELL MARY KING
NUECES County · District 4 · DURANGO RESOURCES CORP. · RICHARD KING (FRIO CONS.)
Permits
1
Max Depth
6,350 ft
First Permit
1983-05-10
Latest Activity
1983-05-10
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1983-04-29
Shut-In
—
Plugged
2023-11-07
EWA / Permit operator mismatch
Scheduling: DURANGO RESOURCES CORP. ≠ Permit: SUN EXPL. & PROD. CO.-HOUSTON
Resolved via: scheduling → DURANGO RESOURCES CORP.
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
1993-01
Last Production
2024-07
Injection / Disposal
Permitted Volume
—
Max Pressure
1,150 psi
Injection Interval
2,390–2,450 ft
Injected (12mo)
—
Monthly injected volume (bbl, from H-10 filings through 2024-03-01)
Operator History
originally filed by SUN EXPL. & PROD. CO.-HOUSTON — asset transferred
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (4) Elevation 129 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| 5400 | 5,405 ft | -5,276 ft |
| 5400' | 5,405 ft | -5,276 ft |
| 5600 UPPER | 5,620 ft | -5,491 ft |
| 5600' UPPER | 5,620 ft | -5,491 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 (1)
| Interval | Type |
|---|---|
| 2,420–2,450 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 1,152 ft | 510 sx |
| 2.375" | 2,397 ft | — |
| 5.5" | 5,809 ft | 360 sx |
Permit History (1)
Applications (1)
Records & Logs
4 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
- 231 D
- Max Depth
- 6,350 ft
- Drill Type
- Vertical
- County
- NUECES
- District
- 4
- Operator
- DURANGO RESOURCES CORP.
- Completed
- 1983-04-29
Operator
- Name
- DURANGO RES CORP
- Location
- HOUSTON
- P-5 Status
- Active (filed 2026-04-01)
- Cum Oil (all leases)
- 695,951 bbl
- Cum Gas (all leases)
- 3,385,607 mcf
- Activities
- OPRS/G, OPRS/O
- Total Permits
- 18