A Closer Look At The Zavanna Leopard Three Forks First Bench Well In Cow Creek -- March 15, 2021

Only one well coming off confidential list today -- Monday, March 15, 2021: 13 for the month, 69 for the quarter, 69 for the year.

• 37036, F/A, Zavanna, Leopard 20-18 4TFH, Cow Creek, first production, 10/20; t--; cum 91K 1/21; fracked 3/7/20 - 3/17/20; 7.4 million gallons of water; 88.8% water by mass; from the well file:
  

• TD: 21,216 feet
• geologic top (TVD):
• upper Bakken shale: 10,434'
• middle Bakken: 10,452'
• lower Bakken shale: 10,493'
• Three Forks first bench (B1): 10,510'
• target: B1
• spud date: October 8, 2019;
• drilled out of the surface casing: December 27, 2019
• gas levels fluctuated between 200 - 1000 units; isolate peaks exceeding 1,500 units;
• drilling operations concluded at 11:30 a.m. CST, January 11, 2020;
• the horizontal was drilled 83% within the Three Forks first bench;
• total drilling days: 15