Microbe-based products that improve oil production, transport, storage, and processing, namely, biochemical preparations incorporating specifically adapted microorganism by-products that stimulate oil production from an oil formation; Microbe-based products, namely, biochemical preparations incorporating specifically adapted microorganism by-products that remove contaminants such as asphaltene, scale, biofilim, and paraffin from oil and oil-production equipment; Microbe-based products, namely, biochemical preparations incorporating specifically adapted microorganism by-products that improve oil transmission through pipes; Microbe-based products, namely, biochemical preparations incorporating specifically adapted microorganism by-products that remove sludge and other contaminants from oil storage tanks; Microbe-based products, namely, biochemical preparations incorporating specifically adapted microorganism by-products that reduce hydrogen sulfide in and around an oil production facility