42-507-31507
UMATTHEWS RANCH
ZAVALA County · District 1 · TEXAS EASTERN DEVELOPMENTS INC. · LITTLE TOM (-D-)
Permits
1
Max Depth
3,500 ft
First Permit
1981-04-30
Latest Activity
1981-04-30
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1982-07-09
Shut-In
—
Plugged
1986-05-07
Injection / Disposal
Permitted Volume
4,100 bbl/d
Max Pressure
1,995 psi
Injection Interval
—
Injected (12mo)
—
Formation Tops (5) Elevation 688 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| CARRIZO | 435 ft | +253 ft |
| ESCONDIDO | 1,510 ft | -822 ft |
| OLMOS | 2,087 ft | -1,399 ft |
| SAN MIGUEL | 2,687 ft | -1,999 ft |
| ANACACHO | 2,810 ft | -2,122 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 |
|---|---|
| 2,816–2,869 ft | Perforated |
Casing (4)
| Size | Set Depth | Cement |
|---|---|---|
| 10.75" | 238 ft | 245 sx |
| 7.625" | 2,271 ft | — |
| 2.375" | 2,758 ft | — |
| 7.625" | 2,791 ft | 510 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
- P-C 2
- Max Depth
- 3,500 ft
- Drill Type
- Vertical
- County
- ZAVALA
- District
- 1
- Operator
- TEXAS EASTERN DEVELOPMENTS INC.
- Completed
- 1982-07-09
Operator
- Location
- HOUSTON
- P-5 Status
- Inactive (filed 1986-02-11)
- Total Permits
- 4