42-427-04829
UMONTALVO, N. R.
STARR County · District 4 · HUMBLE OIL & REFINING CO. · SUN (F-4-M LO.)
Permits
1
Max Depth
4,980 ft
First Permit
1979-03-02
Latest Activity
1979-03-02
Lifespan
< 1 yr
-- operator_history
originally filed by EXXON CORP. — asset transferred
Permit History (1)
Well Details
- Well Number
- 29
- Max Depth
- 4,980 ft
- Drill Type
- Vertical
- County
- STARR
- District
- 4
- Operator
- HUMBLE OIL & REFINING CO.