42-489-31203

Final Completion

YTURRIA

WILLACY County · District 4 · LA SARA OPERATING COMPANY LLC · LA SARA (NO. 40 SAND)

RRC Lookup

Permits

Max Depth

11,000 ft

First Permit

2008-05-21

Latest Activity

2015-01-23

Lifespan

7 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2008-06-17

Shut-In

—

Plugged

—

EWA / Production operator mismatch

Scheduling: LA SARA OPERATING COMPANY LLC ≠ Production: TEXAS OIL AND GAS OPERATING, LLC (reported 2025-10)

Resolved via: scheduling → LA SARA OPERATING COMPANY LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2008-08

Last Production

2026-03

Operator History

Chain of Custody

BLAKENERGY OPERATING, LLC 2008-2019→ RISCO LA SARA OPERATIONS, LLC 2011-2013→ LA SARA OPERATING COMPANY, LLC 2014-2015→ MK OPERATING COMPANY LLC 2016-2017→ TEXAS OIL AND GAS OPERATING, LLC 2019-2025

Lease Production

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

Permit History (2)

#802882 Recompletion Final Completion

YTURRIA · 4,500 ft

2015-01-23

Spud 2014-11-19

#661177 Drill Final Completion

YTURRIA · 11,000 ft

2008-05-21

Spud 2008-06-03

Permit Applications (2)

#802882 A LA SARA OPERATING COMPANY, LLC

received 2015-01-19

#661177 A BLAKENERGY OPERATING, LLC

received 2008-05-05

Well Details

Well Number: 10
Max Depth: 11,000 ft
Drill Type: Vertical
County: WILLACY
District: 4
Operator: LA SARA OPERATING COMPANY LLC
Completed: 2008-06-17

Operator

Name: LA SARA OPER CO, LLC
Location: HOUSTON
P-5 Status: Y (filed 2017-06-02)
Cum Oil (all leases): 84,348 bbl
Cum Gas (all leases): 17,684 mcf
Total Permits: 13

External Links

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