Castor 8-59 19

Lease Summary
Lease Name: Castor 8-59 19
Operator: Bison IV Operating LLC
County: Weld County, CO
Production Dates on File: November 2017 to December 2025

16 Total Wells

5.6 k Barrels of Oil Produced in Dec 2025

24.4 k MCF of Gas Produced in Dec 2025

Map of Wells Associated with Castor 8-59 19
Wells Associated With Castor 8-59 19
Production Based on December 2025 Data
API # Well Name Status Spud Date Completion Date Oil Production Gas Production
# 05-123-45857 Castor 8-59 19-24-10 Abandoned Location 0000-00-00
# 05-123-45844 Castor 8-59 19-24-11 Abandoned Location 0000-00-00
# 05-123-45842 Castor 8-59 19-24-12 Producing 2017-12-07
# 05-123-45856 Castor 8-59 19-24-13 Abandoned Location 0000-00-00
# 05-123-45853 Castor 8-59 19-24-14 Abandoned Location 0000-00-00
# 05-123-45854 Castor 8-59 19-24-15 Abandoned Location 0000-00-00
# 05-123-45855 Castor 8-59 19-24-16 Producing 2017-11-28
# 05-123-45849 Castor 8-59 19-24-9 Abandoned Location 0000-00-00
# 05-123-45846 Castor Fed 8-59 19-24-1 Producing 2019-12-01
# 05-123-45847 Castor Fed 8-59 19-24-2 Abandoned Location 0000-00-00
# 05-123-45852 Castor Fed 8-59 19-24-3 Producing 2019-12-01
# 05-123-45850 Castor Fed 8-59 19-24-4 Producing 2019-11-30
# 05-123-45843 Castor Fed 8-59 19-24-5 Abandoned Location 0000-00-00
# 05-123-45848 Castor Fed 8-59 19-24-6 Producing 2019-11-29
# 05-123-45851 Castor Fed 8-59 19-24-7 Abandoned Location 0000-00-00
# 05-123-45845 Castor Fed 8-59 19-24-8 Abandoned Location 0000-00-00
Leases Near Castor 8-59 19
Operators in the Area