Core Research Center Core E957

{"Lib Num": "E957", "API Num": "0504506615", "Operator": "BARRETT RESOURCES", "Well Name": "8-4 MV", "Field": "GRAND VALLEY", "State": "CO", "County": "GARFIELD", "Type": "SLABBED", "Photos": "T", "Thin Sec": "T", "Analysis": "T", "Latitude": "39.463289", "Longitude": "-108.107946", "coordinates_geohash": "9x50ebn4q62b", "Source": "FROM STATE RECORDS", "Security Flag": "NO SPECIAL RESTRICTIONS", "crc_collection_name": "core", "sb_parent_id": "4f4e49dae4b07f02db5e0486", "intervals": [{"Formation": "WILLIAMS FORK", "Age": "CRET", "Min Depth": "5760", "Max Depth": "5869"}], "crcwc_url": "https://my.usgs.gov/crcwc/core/report/13674", "documents": ["http://my.usgs.gov/crc-data/cores/data/CO/E957/E957data05.pdf", "http://my.usgs.gov/crc-data/cores/data/CO/E957/E957data04.pdf", "http://my.usgs.gov/crc-data/cores/data/CO/E957/E957data06.pdf", "http://my.usgs.gov/crc-data/cores/data/CO/E957/E957data02.pdf", "http://my.usgs.gov/crc-data/cores/data/CO/E957/E957data01.pdf", "http://my.usgs.gov/crc-data/cores/data/CO/E957/E957data03.pdf"], "photos": ["http://my.usgs.gov/crc-data/cores/data/CO/E957/E957box7&8.jpg", "http://my.usgs.gov/crc-data/cores/data/CO/E957/E957box3&4.jpg", "http://my.usgs.gov/crc-data/cores/data/CO/E957/E957box9&10.jpg", "http://my.usgs.gov/crc-data/cores/data/CO/E957/E957box11&12.jpg", "http://my.usgs.gov/crc-data/cores/data/CO/E957/E957box5&6.jpg", "http://my.usgs.gov/crc-data/cores/data/CO/E957/E957box1&2.jpg"], "thin_sections": [{"Sequence": "1", "Min Depth": "5794.38", "Max Depth": "", "View": "http://my.usgs.gov/crc-data/cores/13674/E957-5794.38.jpg"}, {"Sequence": "1", "Min Depth": "5798.1", "Max Depth": "", "View": "http://my.usgs.gov/crc-data/cores/13674/E957-5798.1.jpg"}, {"Sequence": "1", "Min Depth": "5798.3", "Max Depth": "", "View": "http://my.usgs.gov/crc-data/cores/13674/E957-5798.3.jpg"}, {"Sequence": "1", "Min Depth": "5798.83", "Max Depth": "", "View": "http://my.usgs.gov/crc-data/cores/13674/E957-5798.83.jpg"}, {"Sequence": "1", "Min Depth": "5800.33", "Max Depth": "", "View": "http://my.usgs.gov/crc-data/cores/13674/E957-5800.33.jpg"}, {"Sequence": "", "Min Depth": "5828.44", "Max Depth": "", "View": "http://my.usgs.gov/crc-data/core/13674/core_thinsection_68108.jpg"}, {"Sequence": "1", "Min Depth": "5833.35", "Max Depth": "", "View": "http://my.usgs.gov/crc-data/cores/13674/E957-5833.85.jpg"}, {"Sequence": "1", "Min Depth": "5834.8", "Max Depth": "", "View": "http://my.usgs.gov/crc-data/cores/13674/E957-5834.8.jpg"}, {"Sequence": "1", "Min Depth": "5837.46", "Max Depth": "", "View": "http://my.usgs.gov/crc-data/cores/13674/E957-5837.46.jpg"}, {"Sequence": "1", "Min Depth": "5843.26", "Max Depth": "", "View": "http://my.usgs.gov/crc-data/core/13674/core_thinsection_68109.jpg"}, {"Sequence": "1", "Min Depth": "5845.29", "Max Depth": "", "View": "http://my.usgs.gov/crc-data/cores/13674/E957-5845.29.jpg"}, {"Sequence": "1", "Min Depth": "5851.67", "Max Depth": "", "View": "http://my.usgs.gov/crc-data/cores/13674/E957-5851.67.jpg"}, {"Sequence": "1", "Min Depth": "5852.75", "Max Depth": "", "View": "http://my.usgs.gov/crc-data/cores/13674/E957-5852.75.jpg"}, {"Sequence": "1", "Min Depth": "5852.75", "Max Depth": "", "View": "http://my.usgs.gov/crc-data/cores/13674/E957-5852.75.jpg"}, {"Sequence": "1", "Min Depth": "5853.33", "Max Depth": "", "View": "http://my.usgs.gov/crc-data/cores/13674/E957-5853.33.jpg"}, {"Sequence": "1", "Min Depth": "5855.5", "Max Depth": "", "View": "http://my.usgs.gov/crc-data/cores/13674/E957-5855.5.jpg"}, {"Sequence": "1", "Min Depth": "5856.8", "Max Depth": "", "View": "http://my.usgs.gov/crc-data/cores/13674/E957-5856.8.jpg"}, {"Sequence": "1", "Min Depth": "5857.15", "Max Depth": "", "View": "http://my.usgs.gov/crc-data/cores/13674/E957-5857.15.jpg"}, {"Sequence": "1", "Min Depth": "5857.6", "Max Depth": "", "View": "http://my.usgs.gov/crc-data/cores/13674/E957-5857.6.jpg"}, {"Sequence": "1", "Min Depth": "5858.1", "Max Depth": "", "View": "http://my.usgs.gov/crc-data/cores/13674/E957-5858.1.jpg"}, {"Sequence": "1", "Min Depth": "5858.35", "Max Depth": "", "View": "http://my.usgs.gov/crc-data/cores/13674/E957-5858.35.jpg"}], "surface_rocktype": ["sandstone", "sedimentary", "siltstone"], "surface_age": "Tertiary", "gmu_name": "Wasatch Formation and Ohio Creek Formation", "strat_unit": "Wasatch Formation; Ohio Creek Formation", "gmu_ref": "https://pubs.usgs.gov/of/1999/ofr-99-0427/"}