This is a geologic sample in one of the Bureau of Economic Geology's three Core Research Centers. API Number: 420033251900 Top Depth: 3900 Ft. Bottom Depth: 4500 Ft. lease_name: COWDEN, EMMA sample_type_name: CUTTINGS sample_category_name: Cuttings formation_name: Unknown formation_age_name: Unknown facility_name: Houston reservoir_name: EMMA operator_name: OK ARENA OPERATING COMPANY state_name: Texas county_name: Andrews