Core Research Center Core B941

{"Lib Num": "B941", "API Num": "2501105082", "Operator": "OHIO OIL", "Well Name": "1 GOVERNMENT", "Field": "REPEAT", "State": "MT", "County": "CARTER", "Type": "CHIPS", "Photos": "T", "Thin Sec": "F", "Analysis": "T", "Latitude": "45.790038", "Longitude": "-104.080835", "coordinates_geohash": "c8jurxfdkcb2", "Source": "FROM STATE RECORDS", "Security Flag": "NO SPECIAL RESTRICTIONS", "crc_collection_name": "core", "sb_parent_id": "4f4e49dae4b07f02db5e0486", "intervals": [{"Formation": "RED RIVER /ROCKY MTN/", "Age": "ORDO", "Min Depth": "8546", "Max Depth": "8998"}, {"Formation": "MINNELUSA", "Age": "PERM", "Min Depth": "6584", "Max Depth": "6584"}, {"Formation": "MISSION CANYON", "Age": "MISS", "Min Depth": "7778", "Max Depth": "7778"}, {"Formation": "DEVONIAN", "Age": "DEVO", "Min Depth": "8165", "Max Depth": "8168"}, {"Formation": "WINNIPEG", "Age": "ORDO", "Min Depth": "9088", "Max Depth": "9088"}, {"Formation": "WINNIPEG", "Age": "ORDO", "Min Depth": "9322", "Max Depth": "9358"}, {"Formation": "OPECHE", "Age": "PERM", "Min Depth": "6168", "Max Depth": "6168"}, {"Formation": "OPECHE", "Age": "PERM", "Min Depth": "6188", "Max Depth": "6188"}, {"Formation": "MINNELUSA", "Age": "PERM", "Min Depth": "6489", "Max Depth": "6489"}, {"Formation": "MISSION CANYON", "Age": "MISS", "Min Depth": "7110", "Max Depth": "7154"}], "crcwc_url": "https://my.usgs.gov/crcwc/core/report/10009", "documents": ["http://my.usgs.gov/crc-data/core/10009/core_analysis_69883_B941data01.xlsx"], "photos": ["http://my.usgs.gov/crc-data/core/10009/core_photo_63958_box3.jpg", "http://my.usgs.gov/crc-data/core/10009/core_photo_63957_box1.jpg"], "surface_rocktype": ["coal", "mudstone", "sandstone", "shale"], "surface_age": "Danian", "gmu_name": "Ekalaka Member of Fort Union Formation", "strat_unit": "Ekalaka Member", "gmu_ref": "https://pubs.er.usgs.gov/publication/ds1052"}