{"title":"井间速度和密度分析","authors":"Larry R. Lines, Henry Tan, Alton K. Schultz","doi":"10.1016/0016-7142(91)90033-9","DOIUrl":null,"url":null,"abstract":"<div><p>Cross-borehole tomography and borehole gravity meter (BHGM) surveys allow estimations of seismic velocity and rock density to be made in the vicinity of a borehole. Two such surveys recently conducted in Oklahoma and onshore Gulf Coast sediments show some of the first applications of these combined technologies. The results show an encouraging correlation between density and P-wave velocity for these borehole surveys in shallow clastic sediments. Such a correlation is predicted by Gardner's equation.</p></div>","PeriodicalId":100579,"journal":{"name":"Geoexploration","volume":"28 3","pages":"Pages 183-191"},"PeriodicalIF":0.0000,"publicationDate":"1991-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0016-7142(91)90033-9","citationCount":"0","resultStr":"{\"title\":\"Cross-borehole analysis of velocity and density\",\"authors\":\"Larry R. Lines, Henry Tan, Alton K. Schultz\",\"doi\":\"10.1016/0016-7142(91)90033-9\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>Cross-borehole tomography and borehole gravity meter (BHGM) surveys allow estimations of seismic velocity and rock density to be made in the vicinity of a borehole. Two such surveys recently conducted in Oklahoma and onshore Gulf Coast sediments show some of the first applications of these combined technologies. The results show an encouraging correlation between density and P-wave velocity for these borehole surveys in shallow clastic sediments. Such a correlation is predicted by Gardner's equation.</p></div>\",\"PeriodicalId\":100579,\"journal\":{\"name\":\"Geoexploration\",\"volume\":\"28 3\",\"pages\":\"Pages 183-191\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1991-10-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1016/0016-7142(91)90033-9\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Geoexploration\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/0016714291900339\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Geoexploration","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/0016714291900339","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Cross-borehole tomography and borehole gravity meter (BHGM) surveys allow estimations of seismic velocity and rock density to be made in the vicinity of a borehole. Two such surveys recently conducted in Oklahoma and onshore Gulf Coast sediments show some of the first applications of these combined technologies. The results show an encouraging correlation between density and P-wave velocity for these borehole surveys in shallow clastic sediments. Such a correlation is predicted by Gardner's equation.