I need someone to write technical article about Excel/web tool to calculate gas properties (z factor, viscosity, formation volume factor (Bg), and gas compressibility (Cg)). I made the Excel & web tool but I need wordings. Article should have 5 paragraph with 500-600 words. Each paragraph must contains certain keywords.
Paragraph 1, 3, 5 contain "gas properties" keyword.
I have also ~50 more articles that have been published and would like to have someone rewrite to make proofreading.