42-125-30496
UPITCHFORK-MATADOR T UNIT
DICKENS County · District 8 · MEDDERS OIL COMPANY INC. · MATADOR-WILLIAMS (TANNEHILL)
Permits
1
Max Depth
4,300 ft
First Permit
1992-08-10
Latest Activity
1992-08-10
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1998-06-30
Shut-In
—
Plugged
2011-02-14
EWA / Permit operator mismatch
Scheduling: MEDDERS OIL COMPANY INC. ≠ Permit: MEDDERS OIL COMPANY
Resolved via: scheduling → MEDDERS OIL COMPANY 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
2018-08
Injection / Disposal
Permitted Volume
500 bbl/d
Max Pressure
2,000 psi
Injection Interval
4,000–4,016 ft
Injected (12mo)
—
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 (4) Elevation 1,929 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| MERKLE | 1,304 ft | +625 ft |
| B/STOCKWETHER | 3,974 ft | -2,045 ft |
| TANNEHILL SAND (Tannehill) | 4,000 ft | -2,071 ft |
| TANNEHILL LIME (Tannehill) | 4,055 ft | -2,126 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 (1)
| Interval | Type |
|---|---|
| 4,000–4,016 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 824 ft | 750 sx |
| 4.5" | 4,174 ft | 285 sx |
Permit History (1)
Applications (1)
Records & Logs
4 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
- 16
- Max Depth
- 4,300 ft
- Drill Type
- Vertical
- County
- DICKENS
- District
- 8
- Operator
- MEDDERS OIL COMPANY INC.
- Completed
- 1998-06-30
Operator
- Name
- MEDDERS OIL CO, INC
- Location
- WICHITA FAL, LS
- P-5 Status
- Active (filed 2025-06-16)
- Cum Oil (all leases)
- 12,573,704 bbl
- Cum Gas (all leases)
- — mcf
- Activities
- OPRS/O
- Total Permits
- 290