42-165-36788
SHUT INH & J UNIT 1 D
GAINES County · District 8 · HILCORP ENERGY COMPANY · RUSSELL NORTH (DEVONIAN)
Permits
1
Max Depth
11,900 ft
First Permit
2007-07-06
Latest Activity
2007-07-06
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2018-01-24
Shut-In
—
Plugged
—
P-5 Org Status: X
EWA / Permit operator mismatch
Scheduling: HILCORP ENERGY COMPANY ≠ Permit: XTO ENERGY INC.
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 (6) Elevation 3,580 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| LOWER CLEARFORK (Clear Fork) | 7,360 ft | -3,780 ft |
| WOLFCAMP | 8,750 ft | -5,170 ft |
| PENNSYLVANIAN | 9,220 ft | -5,640 ft |
| MISSISSIPPIAN | 10,042 ft | -6,462 ft |
| WOODFORD | 10,635 ft | -7,055 ft |
| DEVONIAN | 10,717 ft | -7,137 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 |
|---|---|
| 10,964–11,183 ft | Perforated |
Casing (4)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 397 ft | 400 sx |
| 9.625" | 5,459 ft | 2,450 sx |
| 7" | 11,700 ft | 1,450 sx |
| 7" | 11,701 ft | 450 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
- 78
- Max Depth
- 11,900 ft
- Drill Type
- Vertical
- County
- GAINES
- District
- 8
- Operator
- HILCORP ENERGY COMPANY
- Completed
- 2018-01-24
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
- 3,429