Using these walnut shells in the oil industry is simple. Just add them to your drilling mud when you face lost circulation problems. They'll quickly help seal the leaks and keep your operations running smoothly. When it comes to storage, keep them in a dry place to maintain their quality. As they're annually renewable, you don't have to worry about long - term supply shortages. But always check the sizing before use as sizes are based on U.S. sieve standards and the millimeter and inch measurements are approximate. And since they're not chemically processed, they're safe to handle, but still follow normal safety procedures when dealing with any industrial materials.
