42-013-33931
Final CompletionSUTTON SUSSEX E. CROWN FLOOD UNI
ATASCOSA County · District 1 · ROLAND OIL COMPANY · CROWN E. (NAVARRO)
Permits
1
Max Depth
4,800 ft
First Permit
1989-11-28
Latest Activity
1989-11-28
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1990-03-05
Shut-In
—
Plugged
2023-11-27
EWA / Permit operator mismatch
Scheduling: ROLAND OIL COMPANY ≠ Permit: HOLLUB, LAMBERT DRILLING COMPANY
Resolved via: scheduling → ROLAND OIL 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
1993-01
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 (3) Elevation 532 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| CARRIZO | 850 ft | -318 ft |
| BASE CARRIZO (Carrizo) | 1,918 ft | -1,386 ft |
| BASE WILCOX (Wilcox) | 3,170 ft | -2,638 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 |
|---|---|
| 4,615–4,635 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 501 ft | 248 sx |
| 4.5" | 4,715 ft | 152 sx |
Permit History (1)
Applications (1)
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
- 15R
- Max Depth
- 4,800 ft
- Drill Type
- Vertical
- County
- ATASCOSA
- District
- 1
- Operator
- ROLAND OIL COMPANY
- Completed
- 1990-03-05
Operator
- Name
- ROLAND OIL COMPANY
- Location
- CHARLOTTE
- P-5 Status
- Inactive (filed 2017-11-16)
- Cum Oil (all leases)
- 89,174 bbl
- Cum Gas (all leases)
- — mcf