42-169-32991
INJECTIONN. HUNTLEY UNIT
GARZA County · District 8 · SOUTHWEST ROYALTIES INC. · HUNTLEY (3400)
Permits
1
Max Depth
3,750 ft
First Permit
1990-07-19
Latest Activity
1990-07-19
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2009-10-23
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Permit operator mismatch
Scheduling: SOUTHWEST ROYALTIES INC. ≠ Permit: GRAHAM ROYALTY, LTD.
Resolved via: production → SOUTHWEST ROYALTIES, 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
1993-01
Last Production
2026-07
Injection / Disposal
Permitted Volume
1,500 bbl/d
Max Pressure
1,600 psi
Injection Interval
3,200–3,600 ft
Injected (12mo)
29,799 bbl
Monthly injected volume (bbl, from H-10 filings through 2025-05-01)
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 (1) Elevation 2,930 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| SAN ANDRES | 2,700 ft | +230 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 (14)
| Interval | Type |
|---|---|
| 3,296–3,580 ft | Perforated |
| 3,330–3,348 ft | Perforated |
| 3,374–3,386 ft | Perforated |
| 3,391–3,399 ft | Perforated |
| 3,407–3,415 ft | Perforated |
| 3,418–3,430 ft | Perforated |
| 3,434–3,438 ft | Perforated |
| 3,441–3,451 ft | Perforated |
| 3,460–3,464 ft | Perforated |
| 3,466–3,474 ft | Perforated |
| 3,488–3,496 ft | Perforated |
| 3,540–3,546 ft | Perforated |
| 3,550–3,554 ft | Perforated |
| 3,566–3,580 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 260 ft | 150 sx |
| 5.5" | 3,746 ft | 1,420 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 can't be deep-linked — clicking copies the API for you to paste.
No GPS coordinates yet
Well Details
- Well Number
- T221S
- Max Depth
- 3,750 ft
- Drill Type
- Vertical
- County
- GARZA
- District
- 8
- Operator
- SOUTHWEST ROYALTIES INC.
- Completed
- 2009-10-23
Operator
- Location
- MIDLAND
- P-5 Status
- Active (filed 2026-01-06)
- Cum Oil (all leases)
- 33,256,292 bbl
- Cum Gas (all leases)
- 40,059,151 mcf
- Activities
- G/PUR, OPRS/G, OPRS/O
- Total Permits
- 497