42-507-32239
KIEFER SEC. 2
ZAVALA County · District 1 · WILLIAMSON OPERATING CO. · KIEFER RANCH (NAVARRO)
Permits
1
Max Depth
2,200 ft
First Permit
1989-02-07
Latest Activity
1989-02-07
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1989-02-16
Shut-In
—
Plugged
1992-12-15
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (1)
CSV| Formation | Top Depth (MD) |
|---|---|
| NAVARRO | 767 ft |
As reported by operators on W-2/G-1 completion filings (RRC wellbore records). Depths are measured depth; names appear as filed. View filings & logs at RRC ↗
Perforations (1)
| Interval | Type |
|---|---|
| 767–769 ft | Perforated |
Casing (1)
| Size | Set Depth | Cement |
|---|---|---|
| 6.625" | 200 ft | 60 sx |
Permit History (1)
Applications (1)
#355215 A WILLIAMSON OPERATING CO.
received 1989-01-16
Records & Logs
2 completion filings on record.
W-2/G-1 1989-03-13
W-2/G-1 1989-06-01
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
Coordinates come from the RRC GIS backfill and usually appear within days of permit issuance. Located in ZAVALA County.
Well Details
- Well Number
- 1
- Max Depth
- 2,200 ft
- Drill Type
- Vertical
- County
- ZAVALA
- District
- 1
- Operator
- WILLIAMSON OPERATING CO.
- Completed
- 1989-02-16
Operator
- Name
- WILLIAMSON OPER CO
- Location
- UVALDE
- P-5 Status
- Delinquent (filed 1997-04-16)
- Cum Oil (all leases)
- 15,399 bbl
- Cum Gas (all leases)
- 148,258 mcf
- Activities
- OPRS/G, OPRS/O
- Total Permits
- 4