42-165-32500
Final CompletionROBERTSON /CLEARFORK/ UNIT
GAINES County · District 8 · HILCORP ENERGY COMPANY · ROBERTSON N. (CLEAR FORK 7100)
Permits
1
Max Depth
7,300 ft
First Permit
1983-02-01
Latest Activity
1983-02-01
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1984-08-28
Shut-In
—
Plugged
—
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
Injection / Disposal
Permitted Volume
2,500 bbl/d
Max Pressure
2,800 psi
Injection Interval
5,600–7,250 ft
Injected (12mo)
22,604 bbl
Monthly injected volume (bbl, from H-10 filings through 2025-10-01)
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 3,342 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| RED BEDS | 1,600 ft | +1,742 ft |
| SAN ANDRES | 4,506 ft | -1,164 ft |
| GLORIETA | 5,834 ft | -2,492 ft |
| UPPER CLEARFORK (Clear Fork) | 5,933 ft | -2,591 ft |
| UPPER CLEARFORK (Clear Fork) | 6,268 ft | -2,926 ft |
| TUBB | 6,886 ft | -3,544 ft |
| TUBB | 6,940 ft | -3,598 ft |
| LOWER CLEARFORK (Clear Fork) | 6,956 ft | -3,614 ft |
| LOWER CLEARFORK (Clear Fork) | 6,986 ft | -3,644 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 (4)
| Interval | Type |
|---|---|
| 5,938–7,127 ft | Perforated |
| 5,938–7,142 ft | Perforated |
| 6,028–7,054 ft | Perforated |
| 6,808–6,192 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 1,822 ft | 850 sx |
| 2.875" | 7,123 ft | — |
| 5.5" | 7,243 ft | 1,800 sx |
Permit History (1)
Applications (1)
Records & Logs
10 completion filings on record.
+4 more filings
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
- 9403
- Max Depth
- 7,300 ft
- Drill Type
- Vertical
- County
- GAINES
- District
- 8
- Operator
- HILCORP ENERGY COMPANY
- Completed
- 1984-08-28
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
- 3,428