42-427-32343
Final CompletionALVAREZ-HINOJOSA UNIT (UPPER)
STARR County · District 4 · KERR-MCGEE OIL & GAS ONSHORE LP
Permits
7
Max Depth
8,500 ft
First Permit
1989-07-03
Latest Activity
2007-06-27
Lifespan
18 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
—
Shut-In
—
Plugged
—
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
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 (13) Elevation 420 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| SAMANO | 4,634 ft | -4,214 ft |
| "E" SHALE | 5,425 ft | -5,005 ft |
| E. SHALE | 5,425 ft | -5,005 ft |
| 6100 RINCON II | 6,100 ft | -5,680 ft |
| RINCON 6100 | 6,100 ft | -5,680 ft |
| RINCON6100 | 6,100 ft | -5,680 ft |
| RINCON 6100 | 6,134 ft | -5,714 ft |
| VICKSBURG 7300 (Vicksburg) | 7,225 ft | -6,805 ft |
| VICKSBURG7300 | 7,225 ft | -6,805 ft |
| VICKSBURG 7700 (Vicksburg) | 7,520 ft | -7,100 ft |
| VICKSBURG MASS (Vicksburg) | 7,680 ft | -7,260 ft |
| VICKSBURGMASS | 7,680 ft | -7,260 ft |
| VICKSBURG MASS. (Vicksburg) | 7,685 ft | -7,265 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 (9)
| Interval | Type |
|---|---|
| 4,634–4,640 ft | Perforated |
| 4,732–4,739 ft | Perforated |
| 5,570–5,578 ft | Perforated |
| 5,964–5,972 ft | Perforated |
| 6,136–6,186 ft | Perforated |
| 7,231–7,440 ft | Perforated |
| 7,686–7,702 ft | Perforated |
| 7,686–7,835 ft | Perforated |
| 7,727–7,742 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 1,018 ft | 725 sx |
| 9.625" | 5,450 ft | 660 sx |
| 7" | 8,495 ft | 515 sx |
Permit History (7)
ALVAREZ-HINOJOSA UNIT (UPPER) · 5,560 ft
2007-06-27
Spud 2007-07-10
ALVAREZ-HINOJOSA UNIT (UPPER) · 5,930 ft
2004-10-28
ALVAREZ-HINOJOSA GAS UNIT · 5,930 ft
2001-02-28
ALVAREZ-HINOJOSA GAS UNIT · 7,495 ft
1998-09-24
ALVAREZ-HINOJOSA GAS UNIT · 8,500 ft
1992-04-07
Spud 1992-06-15
ALVAREZ-HINOJOSA GAS UNIT · 8,500 ft
1989-07-03
ALVAREZ-HINOJOSA GAS UNIT · 8,500 ft
1989-07-03
Applications (7)
Records & Logs
14 completion filings on record · 4 with log images at RRC.
+8 more filings
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
- 2
- Max Depth
- 8,500 ft
- Drill Type
- Vertical
- County
- STARR
- District
- 4
- Operator
- KERR-MCGEE OIL & GAS ONSHORE LP
Operator
- Location
- HOUSTON
- P-5 Status
- Active (filed 2026-01-14)
- Cum Oil (all leases)
- 2,199,132 bbl
- Cum Gas (all leases)
- 184,804,225 mcf
- Activities
- CSGD/G, CSGD/P, G/PUR, GTHS/G, OPRS/G, OPRS/O
- Total Permits
- 234