42-417-36175
SHUT INDENNIS HEIRS
SHACKELFORD County · District 7 · SANDSTONE SERVICES LLC · SHACKELFORD COUNTY REGULAR
Permits
1
Max Depth
900 ft
First Permit
1985-02-11
Latest Activity
1985-02-11
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
1985-03-08
Shut-In
—
Plugged
—
P-5 Org Status: Delinquent
EWA / Permit operator mismatch
Scheduling: SANDSTONE SERVICES LLC ≠ Permit: C & L EQUIPMENT
Resolved via: scheduling → SANDSTONE SERVICES 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
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) |
|---|---|
| FRYE | 300 ft |
| TANNEHILL | 380 ft |
| COOK | 540 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 |
|---|---|
| 540–544 ft | Perforated |
Casing (1)
| Size | Set Depth | Cement |
|---|---|---|
| 4.5" | 615 ft | 80 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
- 20A
- Max Depth
- 900 ft
- Drill Type
- Vertical
- County
- SHACKELFORD
- District
- 7
- Operator
- SANDSTONE SERVICES LLC
- Completed
- 1985-03-08
Operator
- Location
- GRAHAM
- P-5 Status
- Delinquent (filed 2024-07-03)
- Cum Oil (all leases)
- 9,637 bbl
- Cum Gas (all leases)
- 453 mcf
- Activities
- OPRS/G, OPRS/O
- Total Permits
- 3