42-003-34108
INJECTIONMEANS /SAN ANDRES/ UNIT
ANDREWS County · District 8 · HILCORP ENERGY COMPANY · MEANS
Permits
2
Max Depth
5,000 ft
First Permit
1984-04-02
Latest Activity
2017-09-06
Lifespan
33 yrs
Regulatory Status
Schedule
ON SCHEDULE
Completion
2018-10-06
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
ANDREWS County disposal market →Permitted Volume
7,000 bbl/d
Max Pressure
2,050 psi
Injection Interval
4,100–4,800 ft
Injected (12mo)
—
Monthly injected volume (bbl, from H-10 filings through 2026-03-01)
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 (16) Elevation 3,142 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| RED BEDS | 1,685 ft | +1,457 ft |
| REDBEDS | 1,685 ft | +1,457 ft |
| RUSTLER | 1,769 ft | +1,373 ft |
| SALADO | 1,966 ft | +1,176 ft |
| TANSILL | 2,745 ft | +397 ft |
| YATES | 2,818 ft | +324 ft |
| SEVEN RIVERS | 2,997 ft | +145 ft |
| QUEEN | 3,636 ft | -494 ft |
| QUEEN A (Queen) | 3,912 ft | -770 ft |
| QUEEN B (Queen) | 3,926 ft | -784 ft |
| GRAYBURG | 3,942 ft | -800 ft |
| GRAYBURG | 3,943 ft | -801 ft |
| LO. GRAYBURG | 4,121 ft | -979 ft |
| LOWER GRAYBURG (Grayburg) | 4,121 ft | -979 ft |
| SAN ANDRES | 4,261 ft | -1,119 ft |
| SAN ANDRES | 4,263 ft | -1,121 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 ↗
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 (9)
| Interval | Type |
|---|---|
| 4,320–4,324 ft | Perforated |
| 4,320–4,448 ft | Perforated |
| 4,320–4,535 ft | Perforated |
| 4,326–4,334 ft | Perforated |
| 4,338–4,349 ft | Perforated |
| 4,360–4,406 ft | Perforated |
| 4,414–4,420 ft | Perforated |
| 4,424–4,448 ft | Perforated |
| 4,456–4,581 ft | Open hole |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 1,863 ft | 750 sx |
| 5.5" | 4,456 ft | 1,150 sx |
| 5.5" | 4,556 ft | 1,150 sx |
Permit History (2)
Applications (2)
Records & Logs
5 completion filings 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
- 6620W
- Max Depth
- 5,000 ft
- Drill Type
- Vertical
- County
- ANDREWS
- District
- 8
- Operator
- HILCORP ENERGY COMPANY
- Completed
- 2018-10-06
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
- 3,431