42-507-30273
HOLDSWORTH SEG. 4 /EL. UP./ UNIT
ZAVALA County · District 1 · SPUR OPERATING CO. · HOLDSWORTH (ELAINE UP SEG 4)
Permits
1
Max Depth
4,450 ft
First Permit
1977-11-29
Latest Activity
1977-11-29
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1977-12-01
Shut-In
—
Plugged
2004-07-22
EWA / Production operator mismatch
Scheduling: SPUR OPERATING CO. ≠ Production: QUATRO OIL AND GAS, INC. (reported 1993-10)
EWA / Permit operator mismatch
Scheduling: SPUR OPERATING CO. ≠ Permit: J-W OPERATING CO.
Resolved via: scheduling → SPUR OPERATING CO.
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
2008-03
Operator History
originally filed by J-W OPERATING CO. — asset transferred
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops
No tops on file for this well. Formation tops come from W-2/G-1 completion filings — this well has none yet, which is normal for permits that were never drilled, dry holes plugged without a filing, or wells completed before digital records. Offset-well tops can't be shown either — this well has no surface coordinates on file yet.
Perforations (2)
| Interval | Type |
|---|---|
| 3,808–3,820 ft | Perforated |
| ?–3,803 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 174 ft | 120 sx |
| 5.5" | 3,961 ft | 673 sx |
Permit History (1)
Applications (1)
Records & Logs
2 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
- 12
- Max Depth
- 4,450 ft
- Drill Type
- Vertical
- County
- ZAVALA
- District
- 1
- Operator
- SPUR OPERATING CO.
- Completed
- 1977-12-01
Operator
- Name
- SPUR OPER CO
- Location
- AUSTIN
- P-5 Status
- Inactive (filed 2013-12-13)
- Cum Oil (all leases)
- 702,872 bbl
- Cum Gas (all leases)
- 819,986 mcf
- Total Permits
- 13