This is a geologic sample in one of the Bureau of Economic Geology's three Core Research Centers. API Number: 423550393700 Top Depth: 3500 Ft. Bottom Depth: 4365 Ft. lease_name: MC CANN G H R/A /A/ sample_type_name: CUTTINGS sample_category_name: Cuttings formation_name: Unknown formation_age_name: Unknown facility_name: Houston reservoir_name: LUBY operator_name: CONTINENTAL TREND RESOURCES, INC state_name: Texas county_name: Nueces