This is a geologic sample in one of the Bureau of Economic Geology's three Core Research Centers. API Number: 424733028900 Top Depth: 8230 Ft. Bottom Depth: 12790 Ft. lease_name: KATY G U sample_type_name: PALEONTOLOGY/PALYNOLOGY SAMPLES sample_category_name: Miscellaneous formation_name: Unknown formation_age_name: Unknown facility_name: Houston reservoir_name: KATY operator_name: EXXON MOBIL CORPORATION state_name: Texas county_name: Waller