42-443-30371
PRODUCINGMITCHELL 1C
TERRELL County · District 7 · HILCORP ENERGY COMPANY · PAKENHAM (WOLFCAMP)
Permits
1
Max Depth
9,000 ft
First Permit
1993-06-11
Latest Activity
1993-06-11
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
1998-02-11
Shut-In
—
Plugged
—
P-5 Org Status: X
EWA / Production operator mismatch
Scheduling: HILCORP ENERGY COMPANY ≠ Production: OXY USA INC. (reported 2026-04)
EWA / Permit operator mismatch
Scheduling: HILCORP ENERGY COMPANY ≠ Permit: RIATA ENERGY, INC.
Resolved via: production → OXY USA INC.
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
1993-10
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 (6) Elevation 2,488 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| CRETACEOUS | 950 ft | +1,538 ft |
| LEONARD | 3,310 ft | -822 ft |
| WLFCMP SHALE | 5,050 ft | -2,562 ft |
| WOLFCAMP SHALE (Wolfcamp) | 5,050 ft | -2,562 ft |
| WLFCMP SD. | 6,540 ft | -4,052 ft |
| WOLFCAMP SAND (Wolfcamp) | 6,540 ft | -4,052 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 |
|---|---|
| 7,941–8,436 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 1,017 ft | 535 sx |
| 5.5" | 8,550 ft | 940 sx |
| 5.25" | 8,550 ft | 940 sx |
Permit History (1)
Applications (1)
Records & Logs
3 completion filings on record · 1 with log images at RRC.
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
- 4
- Max Depth
- 9,000 ft
- Drill Type
- Vertical
- County
- TERRELL
- District
- 7
- Operator
- HILCORP ENERGY COMPANY
- Completed
- 1998-02-11
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
- 3,429