42-483-31521

Final Completion

ZYBACH 19

WHEELER County · District 10 · DEVON ENERGY PRODUCTION CO L.P. · WEST PARK (UPPER MORROW)

RRC Lookup

Permits

Max Depth

16,300 ft

First Permit

1997-12-05

Latest Activity

2006-02-21

Lifespan

8 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1998-03-11

Shut-In

—

Plugged

2023-08-03

EWA / Production operator mismatch

Scheduling: DEVON ENERGY PRODUCTION CO L.P. ≠ Production: BLACKBEARD OPERATING, LLC (reported 2021-07)

Resolved via: scheduling → DEVON ENERGY PRODUCTION CO L.P.

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1998-03

Last Production

2023-08

Operator History

Chain of Custody

DEVON ENERGY CORPORATION(NEVADA) 1998-2000→ DEVON ENERGY PRODUCTION CO, L.P. 2000-2016→ TECOLOTE ENERGY OPERATING, LLC 2016-2019→ BLACKBEARD OPERATING, LLC 2020-2021

Lease Production

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

Permit History (2)

#614540 Recompletion Final Completion

ZYBACH 19 · 16,300 ft

2006-02-21

#470491 Drill Final Completion

ZYBACH 19 · 16,200 ft

1997-12-05

Spud 1997-12-14

Permit Applications (2)

#614540 A DEVON ENERGY PRODUCTION CO, L.P.

received 2006-02-20

#470491 A DEVON ENERGY CORPORATION(NEVADA)

received 1997-11-24

Well Details

Well Number: 1
Max Depth: 16,300 ft
Drill Type: Vertical
County: WHEELER
District: 10
Operator: DEVON ENERGY PRODUCTION CO L.P.
Completed: 1998-03-11

Operator

Name: PENNZENERGY EXP. & PROD., L.L.C
Location: OKLAHOMA CI, TY
P-5 Status: Y (filed 2025-11-04)
Cum Oil (all leases): 360,504,673 bbl
Cum Gas (all leases): 9,266,199,431 mcf
Activities: CSGD/G, CSGD/P, G/PUR, GTHS/C, GTHS/G, GTHS/O, OPRS/G, OPRS/O
Total Permits: 9,223

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