42-501-33002
INJECTIONPRENTICE (6700 CLEARFORK) UNIT
YOAKUM County · District 8 · OCCIDENTAL PERMIAN LTD. · PRENTICE (6700)
Permits
1
Max Depth
7,100 ft
First Permit
1985-12-23
Latest Activity
1985-12-23
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2010-01-12
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Permit operator mismatch
Scheduling: OCCIDENTAL PERMIAN LTD. ≠ Permit: TENNECO OIL CO.
Resolved via: production → 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
Permitted Volume
1,500 bbl/d
Max Pressure
3,000 psi
Injection Interval
6,402–6,868 ft
Injected (12mo)
162,137 bbl
Monthly injected volume (bbl, from H-10 filings through 2025-11-01)
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 (13) Elevation 3,549 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| SAN ANDRES | 1,657 ft | +1,892 ft |
| GLORIETTA (Glorieta) | 2,407 ft | +1,142 ft |
| RUSTLER | 2,510 ft | +1,039 ft |
| U. CLEARFORK | 2,629 ft | +920 ft |
| TANSILL | 3,150 ft | +399 ft |
| YATES | 3,232 ft | +317 ft |
| SEVEN RIVERS | 3,497 ft | +52 ft |
| QUEEN | 4,092 ft | -543 ft |
| GRAYBURG | 4,368 ft | -819 ft |
| SAN ANDRES | 4,565 ft | -1,016 ft |
| GLORIETA | 5,888 ft | -2,339 ft |
| UPPER CLEARFORK (Clear Fork) | 5,970 ft | -2,421 ft |
| CLEARFORK (Clear Fork) | 6,360 ft | -2,811 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 |
|---|---|
| 6,404–6,863 ft | Perforated |
| 6,404–6,868 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 2,490 ft | 1,180 sx |
| 5.5" | 6,909 ft | 1,350 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 can't be deep-linked — clicking copies the API for you to paste.
No GPS coordinates yet
Well Details
- Well Number
- 709X
- Max Depth
- 7,100 ft
- Drill Type
- Vertical
- County
- YOAKUM
- District
- 8
- Operator
- OCCIDENTAL PERMIAN LTD.
- Completed
- 2010-01-12
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
- 6,245