42-353-31033

Final Completion

THOMAS RANCH A

NOLAN County · District 7 · ROBERTSON RESOURCES INC. · THOMAS RANCH (ELLENBURGER)

RRC Lookup

Permits

Max Depth

7,300 ft

First Permit

1980-12-29

Latest Activity

1980-12-29

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1981-04-13

Shut-In

—

Plugged

—

EWA / Production operator mismatch

Scheduling: ROBERTSON RESOURCES INC. ≠ Production: FLAT TOP OPERATING, LLC (reported 2025-11)

EWA / Permit operator mismatch

Scheduling: ROBERTSON RESOURCES INC. ≠ Permit: SUN TEXAS COMPANY

Resolved via: scheduling → ROBERTSON RESOURCES INC.

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-03

Operator History

Chain of Custody

CLEVELAND PRODUCTION COMPANY 1993-1994→ CUATRO OIL AND GAS CORPORATION 1993-1994→ HORIZON WELL SERVICES, INC. 1996-1996→ ROBERTSON RESOURCES, INC. 1996-2025→ FLAT TOP OPERATING, LLC 2025-2025

Lease Production

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

Permit History (1)

#103308 Drill Final Completion

THOMAS RANCH · 7,300 ft

1980-12-29

Permit Applications (1)

#103308 A SUN TEXAS COMPANY

received 1980-12-29

Well Details

Well Number: 3
Max Depth: 7,300 ft
Drill Type: Vertical
County: NOLAN
District: 7
Operator: ROBERTSON RESOURCES INC.
Completed: 1981-04-13

Operator

Name: ROBERTSON RES, INC
Location: HORSESHOE B, AY
P-5 Status: Y (filed 2026-01-05)
Cum Oil (all leases): 3,238,062 bbl
Cum Gas (all leases): 689,531 mcf
Activities: GTHS/G, OPRS/G, OPRS/O
Total Permits: 32

External Links

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