42-417-36263
PRODUCINGNAIL 152B
SHACKELFORD County · District 7 · S2 OIL LLC (1) · SHACKELFORD COUNTY REGULAR
Permits
2
Max Depth
2,000 ft
First Permit
1985-04-16
Latest Activity
1985-04-16
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
1985-06-03
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Production operator mismatch
Scheduling: S2 OIL LLC (1) ≠ Production: SANDERS ENERGY LLC (reported 2025-07)
EWA / Permit operator mismatch
Scheduling: S2 OIL LLC (1) ≠ Permit: TAYLOR, RAYMOND C. JR.
Resolved via: scheduling → S2 OIL LLC (1)
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)
CSV| Formation | Top Depth (MD) |
|---|---|
| DOTHAM LIME | 1,130 ft |
| COOK SAND | 1,512 ft |
| CRYSTAL FALLS LIME | 1,612 ft |
As reported by operators on W-2/G-1 completion filings (RRC wellbore records). Depths are measured depth; names appear as filed. View filings & logs at RRC ↗
Perforations (1)
| Interval | Type |
|---|---|
| 1,612–1,616 ft | Perforated |
Casing (1)
| Size | Set Depth | Cement |
|---|---|---|
| 4.5" | 1,650 ft | 190 sx |
Permit History (2)
Applications (2)
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
- 4B
- Max Depth
- 2,000 ft
- Drill Type
- Vertical
- County
- SHACKELFORD
- District
- 7
- Operator
- S2 OIL LLC (1)
- Completed
- 1985-06-03
Operator
- Name
- S2 OIL, LLC (1)
- Location
- ALBANY
- P-5 Status
- Active (filed 2026-03-27)
- Cum Oil (all leases)
- 594 bbl
- Cum Gas (all leases)
- — mcf
- Activities
- OPRS/O