/industries/oilandgas/b/oil-gas-blog/posts/manual-level-gauging-of-hydrocarbon-production-tanksAn NPR article, Mysterious Death Reveals Risk in Federal Oil Field Rules , highlights a big problem with rules by the U.S. Bureau of Land Management pertaining to manual tank level gauging. The article’s author writes: On a cold night in Januar...en-USTelligent Community 13