42-165-32314
Final CompletionROBERTSON /CLEARFORK/ UNIT
GAINES County · District 8 · HILCORP ENERGY COMPANY · ROBERTSON N. (CLEAR FORK 7100)
Permits
1
Max Depth
7,250 ft
First Permit
1981-12-31
Latest Activity
1981-12-31
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
—
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
5,600–7,266 ft
Injected (12mo)
25,110 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 (10) Elevation 3,336 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| RUSTLER | 1,763 ft | +1,573 ft |
| SALADO | 1,879 ft | +1,457 ft |
| YATES | 2,840 ft | +496 ft |
| SEVEN RIVERS | 2,954 ft | +382 ft |
| SAN ANDRES | 4,362 ft | -1,026 ft |
| GLORIETA | 5,573 ft | -2,237 ft |
| ROB. UNIT | 5,783 ft | -2,447 ft |
| UPPER CLEARFORK (Clear Fork) | 5,918 ft | -2,582 ft |
| TUBB | 6,961 ft | -3,625 ft |
| LOWER CLEARFORK (Clear Fork) | 7,033 ft | -3,697 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 |
|---|---|
| 5,900–7,140 ft | Perforated |
| 5,934–7,022 ft | Perforated |
| 5,934–7,129 ft | Perforated |
| 5,934–7,140 ft | Perforated |
Casing (7)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 125 ft | 125 sx |
| 13.375" | 212 ft | 125 sx |
| 8.625" | 750 ft | 750 sx |
| 5.5" | 1,750 ft | 1,750 sx |
| 8.625" | 1,753 ft | 750 sx |
| 2.875" | 7,100 ft | — |
| 5.5" | 7,255 ft | 1,750 sx |
Permit History (1)
Applications (1)
Records & Logs
8 completion filings on record.
+2 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
- 9903
- Max Depth
- 7,250 ft
- Drill Type
- Vertical
- County
- GAINES
- District
- 8
- Operator
- HILCORP ENERGY COMPANY
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