This is a geologic sample in one of the Bureau of Economic Geology's three Core Research Centers. API Number: 422950096500 Top Depth: 4500 Ft. Bottom Depth: 5800 Ft. lease_name: LOIS HAMKER A sample_type_name: CUTTINGS sample_category_name: Cuttings formation_name: Unknown formation_age_name: Unknown facility_name: Houston reservoir_name: BRADFORD operator_name: UNKNOWN state_name: Texas county_name: Lipscomb