42-173-32427

PRODUCING

HALFMANN LEASE 21

GLASSCOCK County · District 8 · ATROPOS EXPLORATION COMPANY · SPRABERRY (TREND AREA)

RRC Lookup

Permits

Max Depth

8,700 ft

First Permit

1994-03-25

Latest Activity

2009-10-27

Lifespan

16 yrs

Regulatory Status

Schedule

ON SCHEDULE

Completion

2010-03-15

Shut-In

—

Plugged

—

P-5 Org Status: Active

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2010-03

Last Production

2026-03

Lease Production

Production is reported at the lease level. View production data, decline curves, and history on the lease page.

Oil

production & DCA →

Permit History (2)

#686034 Reenter Final Completion

HALFMAN LEASE 21 · 8,654 ft

2009-10-27

Spud 2009-12-17

#422406 Drill Plug Dry Hole (P&A)

NORMAN 21 · 8,700 ft

1994-03-25

Spud 1994-03-30

Permit Applications (2)

#686034 A ATROPOS EXPLORATION COMPANY

received 2009-10-12

#422406 A COSTILLA PETROLEUM CORPORATION

received 1994-03-25

Well Details

Well Number: 1
Max Depth: 8,700 ft
Drill Type: Vertical
County: GLASSCOCK
District: 8
Operator: ATROPOS EXPLORATION COMPANY
Completed: 2010-03-15

Operator

Name: ATROPOS EXPL CO
Location: DALLAS
P-5 Status: Y (filed 2026-03-04)
Cum Oil (all leases): 502,578 bbl
Cum Gas (all leases): 1,394,740 mcf
Activities: OPRS/G, OPRS/O
Total Permits: 56

External Links

RRC Wellbore Query →