42-003-32190
SHUT INFULLERTON CLEARFORK UNIT
ANDREWS County · District 8 · HILCORP ENERGY COMPANY · FULLERTON
Permits
1
Max Depth
7,300 ft
First Permit
1980-02-01
Latest Activity
1980-02-01
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2018-10-24
Shut-In
—
Plugged
—
P-5 Org Status: X
EWA / Permit operator mismatch
Scheduling: HILCORP ENERGY COMPANY ≠ Permit: EXXON CORP.
Resolved via: production → HILCORP ENERGY 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 (9) Elevation 3,261 ft (KB)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| YATES | 2,866 ft | +395 ft |
| SEVEN RIVERS | 3,057 ft | +204 ft |
| GRAYBURG | 3,944 ft | -683 ft |
| SAN ANDRES | 4,355 ft | -1,094 ft |
| UPR. CLEARFORK | 5,942 ft | -2,681 ft |
| TUBB | 6,432 ft | -3,171 ft |
| LOWER CLEARFORK (Clear Fork) | 6,539 ft | -3,278 ft |
| LWR. CLEARFORK | 6,554 ft | -3,293 ft |
| WICHITA ALBANY (Wichita-Albany) | 6,993 ft | -3,732 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 (5)
| Interval | Type |
|---|---|
| 6,566–7,060 ft | Perforated |
| 6,740–6,804 ft | Perforated |
| 6,740–7,220 ft | Perforated |
| 6,889–7,220 ft | Perforated |
| 7,022–7,070 ft | Perforated |
Casing (5)
| Size | Set Depth | Cement |
|---|---|---|
| 12.25" | 1,605 ft | 700 sx |
| 8.625" | 1,605 ft | 700 sx |
| 2.875" | 6,962 ft | — |
| 7.875" | 7,285 ft | 1,850 sx |
| 5.5" | 7,285 ft | 1,850 sx |
Permit History (1)
Applications (1)
Records & Logs
3 completion filings on record.
Completion packets open directly (post-2011 filings include attached logs). Log images and the UL library can't be deep-linked — clicking copies the API for you to paste.
No GPS coordinates yet
Well Details
- Well Number
- 4267
- Max Depth
- 7,300 ft
- Drill Type
- Vertical
- County
- ANDREWS
- District
- 8
- Operator
- HILCORP ENERGY COMPANY
- Completed
- 2018-10-24
Operator
- Name
- HILCORP ENGY CO
- Location
- HOUSTON
- P-5 Status
- X (filed 2026-03-27)
- Cum Oil (all leases)
- 75,699,281 bbl
- Cum Gas (all leases)
- 1,779,939,645 mcf
- Activities
- CSGD/G, CSGD/P, G/PUR, GTHS/C, GTHS/G, GTHS/O, OPRS/G, OPRS/O
- Total Permits
- 3,431