42-135-43637
INJECTIONGOLDSMITH C. A. ETAL
ECTOR County · District 8 · HILCORP ENERGY COMPANY · GOLDSMITH (CLEAR FORK)
Permits
1
Max Depth
6,700 ft
First Permit
2018-10-26
Latest Activity
2018-10-26
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2018-12-29
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
Injection / Disposal
ECTOR County disposal market →Permitted Volume
3,000 bbl/d
Max Pressure
2,465 psi
Injection Interval
4,931–6,700 ft
Injected (12mo)
48,145 bbl
Monthly injected volume (bbl, from H-10 filings through 2026-02-01)
Seismicity: no M2+ earthquakes recorded within 10 km in the last 24 months · TexNet catalog
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 3,129 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| YATES | 2,631 ft | +498 ft |
| SEVEN RIVERS | 2,750 ft | +379 ft |
| QUEEN | 3,494 ft | -365 ft |
| GRAYBURG | 3,663 ft | -534 ft |
| SAN ANDRES - HIGH FLOWS, H2S, CO (San Andres) | 3,939 ft | -810 ft |
| GLORIETA | 4,937 ft | -1,808 ft |
| CLEARFORK (Clear Fork) | 5,336 ft | -2,207 ft |
| TUBB | 5,863 ft | -2,734 ft |
| HOLT | — | — |
| SANTA ROSA BASE (Santa Rosa) | — | — |
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 ↗
Offset Well Tops (nearest 8 wells with tops)
What nearby completed wells reported.
Nearest wells within 10 mi (surface locations). Click wells to select them, then open the cross-section to compare tops side by side (max 6 wells per section, including this one).
Perforations (1)
| Interval | Type |
|---|---|
| 6,000–6,331 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 1,429 ft | 468 sx |
| 5.5" | 6,508 ft | 1,370 sx |
Permit History (1)
Applications (1)
Records & Logs
1 completion filing 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.
Well Details
- Well Number
- 485A
- Max Depth
- 6,700 ft
- Drill Type
- Vertical
- County
- ECTOR
- District
- 8
- Operator
- HILCORP ENERGY COMPANY
- Completed
- 2018-12-29
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
- 3,435