42-013-32055
UNORTH CHARLOTTE FIELD UNIT
ATASCOSA County · District 1 · ROLAND OIL COMPANY · CHARLOTTE NORTH
Permits
1
Max Depth
5,100 ft
First Permit
1983-07-21
Latest Activity
1983-07-21
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1983-08-01
Shut-In
—
Plugged
1993-03-19
EWA / Permit operator mismatch
Scheduling: ROLAND OIL COMPANY ≠ Permit: SCANDRILL, INC.
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
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (3) Elevation 536 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| CARRIZO | 1,450 ft | -914 ft |
| BASE WILCOX (Wilcox) | 3,450 ft | -2,914 ft |
| OLMOS | 5,025 ft | -4,489 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 |
|---|---|
| 5,053–5,057 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 620 ft | 410 sx |
| 5.5" | 5,112 ft | 1,070 sx |
Permit History (1)
Applications (1)
Records & Logs
2 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
- SH22
- Max Depth
- 5,100 ft
- Drill Type
- Vertical
- County
- ATASCOSA
- District
- 1
- Operator
- ROLAND OIL COMPANY
- Completed
- 1983-08-01
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