42-003-31973
INJECTIONMIDLAND FARMS UNIT
ANDREWS County · District 8 · OCCIDENTAL PERMIAN LTD. · MIDLAND FARMS
Permits
1
Max Depth
5,000 ft
First Permit
1979-08-10
Latest Activity
1979-08-10
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
1992-11-27
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Permit operator mismatch
Scheduling: OCCIDENTAL PERMIAN LTD. ≠ Permit: AMOCO PRODUCTION CO.-ANDREWS
Resolved via: scheduling → OCCIDENTAL PERMIAN LTD.
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
3,000 bbl/d
Max Pressure
15,000 psi
Injection Interval
4,644–4,834 ft
Injected (12mo)
170,031 bbl
Monthly injected volume (bbl, from H-10 filings through 2026-03-01)
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 (6) Elevation 3,052 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| RUSTLER | 1,820 ft | +1,232 ft |
| TANSILL | 2,835 ft | +217 ft |
| YATES | 2,980 ft | +72 ft |
| SEVEN RIVERS | 3,317 ft | -265 ft |
| QUEEN | 4,065 ft | -1,013 ft |
| GRAYBURG | 4,670 ft | -1,618 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 (2)
| Interval | Type |
|---|---|
| 4,644–4,806 ft | Open hole |
| 4,644–4,834 ft | Open hole |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 285 ft | 225 sx |
| 2.375" | 4,603 ft | — |
| 5.5" | 4,644 ft | 1,150 sx |
Permit History (1)
Applications (1)
Records & Logs
3 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.
No GPS coordinates yet
Well Details
- Well Number
- 426W
- Max Depth
- 5,000 ft
- Drill Type
- Vertical
- County
- ANDREWS
- District
- 8
- Operator
- OCCIDENTAL PERMIAN LTD.
- Completed
- 1992-11-27
Operator
- Location
- HOUSTON
- P-5 Status
- Active (filed 2026-02-02)
- Cum Oil (all leases)
- 1,136,409,534 bbl
- Cum Gas (all leases)
- 442,977,611 mcf
- Activities
- CSGD/G, CSGD/P, G/PUR, GTHS/C, GTHS/G, GTHS/O, OPRS/G, OPRS/O
- Total Permits
- 6,216