42-311-33934

Final Completion

SWAIM 58

MCMULLEN County · District 1 · WYNN-CROSBY OPERATING LTD. · BUCK WHEAT (WALES)

RRC Lookup

Permits

Max Depth

6,300 ft

First Permit

2007-01-03

Latest Activity

2011-09-06

Lifespan

5 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2007-09-12

Shut-In

—

Plugged

—

EWA / Production operator mismatch

Scheduling: WYNN-CROSBY OPERATING LTD. ≠ Production: ATLAS OPERATING LLC (reported 2025-11)

Resolved via: scheduling → WYNN-CROSBY OPERATING LTD.

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2006-01

Last Production

2026-03

Operator History

Chain of Custody

MANTI OPERATING COMPANY 2006-2006→ CENTURY RESOURCES, INC. 2006-2009→ NCEY HOLDINGS, LLC 2009-2010→ WYNN-CROSBY OPERATING, LTD. 2010-2016→ EAGLE OIL & GAS CO. 2016-2021→ ATLAS OPERATING LLC 2021-2025

Lease Production

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

Permit History (3)

#723067 Field Transfer Final Completion

SWAIM 58 · 5,950 ft

2011-09-06

Spud 2005-11-17

#631190 Drill Final Completion

SWAIM 58 · 6,300 ft

2007-01-03

Spud 2007-03-01

#631190 Drill

SWAIM 58 · 6,300 ft

2007-01-03

Permit Applications (3)

#723067 A WYNN-CROSBY OPERATING, LTD.

received 2011-08-25

#631190 A CENTURY RESOURCES, INC.

received 2007-10-12

#631190 A CENTURY RESOURCES, INC.

received 2006-12-28

Well Details

Well Number: 2
Max Depth: 6,300 ft
Drill Type: Vertical
County: MCMULLEN
District: 1
Operator: WYNN-CROSBY OPERATING LTD.
Completed: 2007-09-12

Operator

Name: WYNN-CROSBY OPER, LTD
Location: DALLAS
P-5 Status: Y (filed 2025-08-04)
Cum Oil (all leases): 1,473,911 bbl
Cum Gas (all leases): 16,673,553 mcf
Activities: OPRS/G, OPRS/O
Total Permits: 41

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