42-321-31145
Final CompletionCLARK UNIT #1
MATAGORDA County · District 3 · ENGELKE R. H. · CHALMERS (9250)
Permits
6
Max Depth
9,800 ft
First Permit
1981-07-31
Latest Activity
1991-09-03
Lifespan
10 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1981-10-12
Shut-In
—
Plugged
1993-02-02
Production Summary
Cum Oil
— bbl
Cum Gas
— mcf
First Production
1993-01
Last Production
1993-02
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Permit History (6)
#391347 Recompletion Final Completion
CLARK UNIT 1 · 9,628 ft
1991-09-03
Spud 1991-12-11
#391347 Recompletion
CLARK UNIT 1 · 9,800 ft
1991-09-03
#341186 Recompletion Final Completion
CLARK UNIT 1 · 9,628 ft
1988-01-11
#324435 Recompletion Final Completion
CLARK UNIT 1 · 9,628 ft
1986-12-18
#258426 Recompletion Final Completion
CLARK UNIT 1 · 9,628 ft
1984-11-21
#128086 Drill Final Completion
CLARK UNIT I · 9,800 ft
1981-07-31
Spud 1981-08-10
Permit Applications (6)
#391347 A ENGELKE, R. H.
received 1992-02-10
#391347 A ENGELKE, R. H.
received 1991-08-28
#341186 A ENGELKE, R. H.
received 1988-01-08
#324435 A ENGELKE, R. H.
received 1986-12-16
#258426 A ENGELKE, R. H.
received 1984-11-02
#128086 A ENGELKE, R. H.
received 1981-07-31
Well Details
- Well Number
- 2
- Max Depth
- 9,800 ft
- Drill Type
- Vertical
- County
- MATAGORDA
- District
- 3
- Operator
- ENGELKE R. H.
- Completed
- 1981-10-12
Operator
- Name
- ENGELKE, R. H
- Location
- SAN ANTONIO
- P-5 Status
- Y (filed 2026-01-04)
- Cum Oil (all leases)
- 539,448 bbl
- Cum Gas (all leases)
- 235,371 mcf
- Activities
- CSGD/P, G/PUR
- Total Permits
- 221