42-169-33038
INJECTIONN. HUNTLEY UNIT
GARZA County · District 8 · SOUTHWEST ROYALTIES INC. · HUNTLEY (3400)
Permits
1
Max Depth
3,700 ft
First Permit
1991-02-11
Latest Activity
1991-02-11
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
1991-03-13
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
1,000 bbl/d
Max Pressure
1,655 psi
Injection Interval
3,310–3,566 ft
Injected (12mo)
39,527 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 (3) Elevation 2,819 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| ANHYDRITE | 1,195 ft | +1,624 ft |
| YATES | 1,612 ft | +1,207 ft |
| SAN ANDRES | 2,644 ft | +175 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 (13)
| Interval | Type |
|---|---|
| 3,310–3,320 ft | Perforated |
| 3,327–3,334 ft | Perforated |
| 3,343–3,347 ft | Perforated |
| 3,349–3,363 ft | Perforated |
| 3,368–3,372 ft | Perforated |
| 3,377–3,387 ft | Perforated |
| 3,393–3,399 ft | Perforated |
| 3,403–3,409 ft | Perforated |
| 3,462–3,468 ft | Perforated |
| 3,481–3,487 ft | Perforated |
| 3,490–3,500 ft | Perforated |
| 3,512–3,516 ft | Perforated |
| 3,560–3,566 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 250 ft | 150 sx |
| 5.5" | 3,655 ft | 825 sx |
Permit History (1)
Applications (1)
Records & Logs
2 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
- T511S
- Max Depth
- 3,700 ft
- Drill Type
- Vertical
- County
- GARZA
- District
- 8
- Operator
- SOUTHWEST ROYALTIES INC.
- Completed
- 1991-03-13
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