Operator Summary Operator Name: John A. Masek Oil Production Dates on File: No Production Data Available 1 Total Wells
Wells Associated With John A. Masek Oil Production Based on February 2026 Data API # Well Name Location Status # 15-049-21406 DAY 23-20 Elk County Approved Intent to Drill
Other Kansas Operators List Alphabetically John & Pauline Wilhelm John & VIctor Leis John A Masek Dba Masek Oil Co. John A Walters John A. Edwards John A. Masek Dba Masek Oil John A. Masek Dba Masek Oil Company John A. Masek Oil Company John A. Wise, Van Camp & Wilson John Ackard John B Collins & Jay C Boyer John B. Charles John B. Collins John B. Hawley, Jr. John B. Swank
Other Kansas Operators List Alphabetically John & Pauline Wilhelm John & VIctor Leis John A Masek Dba Masek Oil Co. John A Walters John A. Edwards John A. Masek Dba Masek Oil John A. Masek Dba Masek Oil Company John A. Masek Oil Company John A. Wise, Van Camp & Wilson John Ackard John B Collins & Jay C Boyer John B. Charles John B. Collins John B. Hawley, Jr. John B. Swank
