42-173-32620
Final CompletionCALVERLEY J. B. -A-
GLASSCOCK County · District 8 · MEWBOURNE OIL COMPANY · GARDEN CITY W. (WOLFCAMP 7880)
Permits
1
Max Depth
8,200 ft
First Permit
1996-04-18
Latest Activity
1996-04-18
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1996-07-05
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
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (6) Elevation 2,708 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| TANSILL | 1,836 ft | +872 ft |
| YATES | 1,890 ft | +818 ft |
| CLEARFORK (Clear Fork) | 5,839 ft | -3,131 ft |
| UPPER SPRABERRY (Spraberry) | 6,104 ft | -3,396 ft |
| WICHITA-ALBANY | 7,136 ft | -4,428 ft |
| WOLFCAMP | 7,591 ft | -4,883 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 |
|---|---|
| 7,902–7,906 ft | Perforated |
| 7,910–7,928 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 405 ft | 445 sx |
| 8.625" | 3,002 ft | 835 sx |
| 5.5" | 8,252 ft | 1,075 sx |
Permit History (1)
Applications (1)
Records & Logs
3 completion filings on record · 2 with log images at RRC.
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
- 4
- Max Depth
- 8,200 ft
- Drill Type
- Vertical
- County
- GLASSCOCK
- District
- 8
- Operator
- MEWBOURNE OIL COMPANY
- Completed
- 1996-07-05
Operator
- Name
- MEWBOURNE OIL CO
- Location
- TYLER
- P-5 Status
- Active (filed 2026-05-21)
- Cum Oil (all leases)
- 48,864,987 bbl
- Cum Gas (all leases)
- 768,985,959 mcf
- Activities
- CSGD/P, G/PUR, OPRS/G, OPRS/O
- Total Permits
- 2,025