This is a geologic sample in one of the Bureau of Economic Geology's three Core Research Centers. API Number: 422390179100 Top Depth: 2994 Ft. Bottom Depth: 5180 Ft. lease_name: PICKERING MARGARET sample_type_name: CUTTINGS sample_category_name: Cuttings formation_name: Unknown formation_age_name: Unknown facility_name: Houston reservoir_name: LA WARD N operator_name: TEXAS OIL & GAS CORP. state_name: Texas county_name: Jackson