This is a geologic sample in the Bureau of Economic Geology's Houston CRC facility. Sample type is: Cuttings Source Well API number: 420390395300 Source Well Lease name/well number: WILSON, ASHLEY 4 Source Well State/County: Texas Brazoria Source Well Field Name: CARTHAGE(COTTON VALLEY)TRAVIS PEAK) Sample Top Depth/ Bottom Depth (ft.): , Sample Formation: Sample Formation Age: