house with buried oil tank-next question please?Hi everyone. Homeowner said to feel free and test soil, tank whatever. She doesn't know of any problems. If tank(not pressure but 2-d)test and soil test come back clean, do you think it would be okay to wait until after closing and we will abandon tank and switch to gas?? How reliable are those tests?May 19 2008 - US00YesReport a ProblemProblemSelect oneOffensive contentIrrelevant contentSpam (pure self-promotion)OtherDetailsYour emailPlease enter a valid email address.Submit CancelContent flaggedWe will review this content. Thanks for helping make the site more useful to everyone. To learn more, read Zillow's Good Neighbor Policy.We're sorry. This service is temporarily unavailable. Please come back later and try again.