42-427-00233
UMCGILL BROS.
STARR County · District 4 · EXXON MOBIL CORPORATION · KELSEY DEEP (ZONE 22-A)
Permits
3
Max Depth
9,515 ft
First Permit
1980-06-30
Latest Activity
1984-10-04
Lifespan
4 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
—
Shut-In
—
Plugged
1985-02-13
!
EWA / Permit operator mismatch
Scheduling: EXXON MOBIL CORPORATION ≠ Permit: EXXON CORP.
Resolved via: scheduling → EXXON MOBIL CORPORATION
Operator History
originally filed by EXXON CORP. — asset transferred
Permit History (3)
Permit Applications (3)
#253594 A EXXON CORP.
received 1984-09-27
#176061 A EXXON CORP.
received 1982-11-01
#85413 A EXXON CORP.
received 1980-06-30
Well Details
- Well Number
- 238
- Max Depth
- 9,515 ft
- Drill Type
- Vertical
- County
- STARR
- District
- 4
- Operator
- EXXON MOBIL CORPORATION
Operator
- Name
- EXXON MOBIL CORP
- Location
- SPRING
- P-5 Status
- Y (filed 2026-01-04)
- Cum Oil (all leases)
- 155,164,556 bbl
- Cum Gas (all leases)
- 2,032,561,175 mcf
- Activities
- CSGD/G, CSGD/P, G/PUR, GTHS/C, GTHS/G
- Total Permits
- 1,223