42-417-38127
PRODUCINGNAIL RANCH 42B
SHACKELFORD County · District 7 · DAYLIGHT PETROLEUM LLC · JUMPSTART (LOWER FRYE)
Permits
1
Max Depth
2,000 ft
First Permit
1997-04-07
Latest Activity
1997-04-07
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
1997-05-09
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Permit operator mismatch
Scheduling: DAYLIGHT PETROLEUM LLC ≠ Permit: L.C.S. PRODUCTION COMPANY
Resolved via: production → DAYLIGHT PETROLEUM LLC
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
1997-01
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 1,416 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| FRYE SD. | 740 ft | +676 ft |
| LWR FRYE | 822 ft | +594 ft |
| COOK SD. | 1,025 ft | +391 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 |
|---|---|
| 1,028–1,034 ft | Perforated |
Casing (1)
| Size | Set Depth | Cement |
|---|---|---|
| 4.5" | 1,045 ft | 170 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
- 8S
- Max Depth
- 2,000 ft
- Drill Type
- Vertical
- County
- SHACKELFORD
- District
- 7
- Operator
- DAYLIGHT PETROLEUM LLC
- Completed
- 1997-05-09
Operator
- Name
- DAYLIGHT PETRO LLC
- Location
- HOUSTON
- P-5 Status
- Active (filed 2026-04-07)
- Cum Oil (all leases)
- 2,142,014 bbl
- Cum Gas (all leases)
- 8,381,191 mcf
- Activities
- CSGD/G, G/PUR, GTHS/G, OPRS/G, OPRS/O
- Total Permits
- 7