User-agent: *
Disallow: /stat*.htm

User-agent: Yandex
Crawl-delay: 3
Disallow: /stat*.html
Disallow: /search*.html
Host: www.neftegaz-expo-72.ru

User-agent: Yandex

Allow: /

Sitemap: http://www.neftegaz-expo-72.ru/sitemap.xml